CVE-2019-1858 : A vulnerability in the Simple Network Management Protocol (SNMP) input packet processor of Cisco FXOS Software and Cisco

A vulnerability in the Simple Network Management Protocol (SNMP) input packet processor of Cisco FXOS Software and Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause the SNMP application to leak system memory, which could cause an affected device to restart unexpectedly. The vulnerability is due to improper error handling when processing inbound SNMP packets. An attacker could exploit this vulnerability by sending multiple crafted SNMP packets to an affected device. A successful exploit could allow the attacker to cause the SNMP application to leak system memory because of an improperly handled error condition during packet processing. Over time, this memory leak could cause the SNMP application to restart multiple times, leading to a system-level restart and a denial of service (DoS) condition.

Published 2019-05-16 02:29:01

Updated 2023-04-20 14:47:12

Source Cisco Systems, Inc.

View at NVD, CVE.org

Vulnerability category: Input validationDenial of service

Exploit prediction scoring system (EPSS) score for CVE-2019-1858

EPSS FAQ

0.16%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 52 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2019-1858

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
5.0	MEDIUM	AV:N/AC:L/Au:N/C:N/I:N/A:P	10.0	2.9	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: None Integrity Impact: None Availability Impact: Partial
8.6	HIGH	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H	3.9	4.0	Cisco Systems, Inc.
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Changed Confidentiality: None Integrity: None Availability: High
8.6	HIGH	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H	3.9	4.0	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Changed Confidentiality: None Integrity: None Availability: High

CWE ids for CVE-2019-1858

CWE-20 Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

Assigned by: ykramarz@cisco.com (Secondary)

CWE-755 Improper Handling of Exceptional Conditions

The product does not handle or incorrectly handles an exceptional condition.

Assigned by: nvd@nist.gov (Primary)

References for CVE-2019-1858

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190515-nxos-snmp-dos

Cisco FXOS and NX-OS Software Simple Network Management Protocol Denial of Service Vulnerability
Vendor Advisory
http://www.securityfocus.com/bid/108358

Cisco FXOS and NX-OS Software CVE-2019-1858 Remote Denial of Service Vulnerability
Third Party Advisory;VDB Entry

Products affected by CVE-2019-1858

Cisco » Nx-os
Versions before (<) 7.1\(5\)n1\(1b\)
cpe:2.3:o:cisco:nx-os:*:*:*:*:*:*:*:*
Matching versions
When used together with: Cisco » Nexus 5010 » Version: N/A
When used together with: Cisco » Nexus 5020 » Version: N/A
When used together with: Cisco » Nexus 5548p » Version: N/A
When used together with: Cisco » Nexus 5548up » Version: N/A
When used together with: Cisco » Nexus 5596t » Version: N/A
When used together with: Cisco » Nexus 5596up » Version: N/A
When used together with: Cisco » Nexus 56128p » Version: N/A
When used together with: Cisco » Nexus 5624q » Version: N/A
When used together with: Cisco » Nexus 5648q » Version: N/A
When used together with: Cisco » Nexus 5672up » Version: N/A
When used together with: Cisco » Nexus 5672up-16g » Version: N/A
When used together with: Cisco » Nexus 5696q » Version: N/A
When used together with: Cisco » Nexus 6001 » Version: N/A
When used together with: Cisco » Nexus 6004 » Version: N/A
Cisco » Nx-os
Versions before (<) 8.1\(1\)
cpe:2.3:o:cisco:nx-os:*:*:*:*:*:*:*:*
Matching versions
When used together with: Cisco » Mds 9132t » Version: N/A
When used together with: Cisco » Mds 9148s » Version: N/A
When used together with: Cisco » Mds 9148t » Version: N/A
When used together with: Cisco » Mds 9216 » Version: N/A
When used together with: Cisco » Mds 9216a » Version: N/A
When used together with: Cisco » Mds 9216i » Version: N/A
When used together with: Cisco » Mds 9222i » Version: N/A
When used together with: Cisco » Mds 9250i » Version: N/A
When used together with: Cisco » Mds 9396s » Version: N/A
When used together with: Cisco » Mds 9396t » Version: N/A
When used together with: Cisco » Mds 9506 » Version: N/A
When used together with: Cisco » Mds 9509 » Version: N/A
When used together with: Cisco » Mds 9513 » Version: N/A
When used together with: Cisco » Mds 9706 » Version: N/A
When used together with: Cisco » Mds 9710 » Version: N/A
When used together with: Cisco » Mds 9718 » Version: N/A
Cisco » Nx-os
Versions before (<) 6.0\(2\)a8\(4\)
cpe:2.3:o:cisco:nx-os:*:*:*:*:*:*:*:*
Matching versions
When used together with: Cisco » Nexus 3524-x/xl » Version: N/A
When used together with: Cisco » Nexus 3548-x/xl » Version: N/A
Cisco » Nx-os
Versions from including (>=) 8.0 and before (<) 8.1\(1\)
cpe:2.3:o:cisco:nx-os:*:*:*:*:*:*:*:*
Matching versions
When used together with: Cisco » 7000 10-slot » Version: N/A
When used together with: Cisco » 7000 18-slot » Version: N/A
When used together with: Cisco » 7000 4-slot » Version: N/A
When used together with: Cisco » 7000 9-slot » Version: N/A
When used together with: Cisco » 7700 10-slot » Version: N/A
When used together with: Cisco » 7700 18-slot » Version: N/A
When used together with: Cisco » 7700 2-slot » Version: N/A
When used together with: Cisco » 7700 6-slot » Version: N/A
When used together with: Cisco » N77-f312ck-26 » Version: N/A
When used together with: Cisco » N77-f324fq-25 » Version: N/A
When used together with: Cisco » N77-f348xp-23 » Version: N/A
When used together with: Cisco » N77-f430cq-36 » Version: N/A
When used together with: Cisco » N77-m312cq-26l » Version: N/A
When used together with: Cisco » N77-m324fq-25l » Version: N/A
When used together with: Cisco » N77-m348xp-23l » Version: N/A
When used together with: Cisco » N7k-f248xp-25e » Version: N/A
When used together with: Cisco » N7k-f306ck-25 » Version: N/A
When used together with: Cisco » N7k-f312fq-25 » Version: N/A
When used together with: Cisco » N7k-m202cf-22l » Version: N/A
When used together with: Cisco » N7k-m206fq-23l » Version: N/A
When used together with: Cisco » N7k-m224xp-23l » Version: N/A
When used together with: Cisco » N7k-m324fq-25l » Version: N/A
When used together with: Cisco » N7k-m348xp-25l » Version: N/A
When used together with: Cisco » Nexus 7000 Supervisor 1 » Version: N/A
When used together with: Cisco » Nexus 7000 Supervisor 2 » Version: N/A
When used together with: Cisco » Nexus 7000 Supervisor 2e » Version: N/A
When used together with: Cisco » Nexus 7700 Supervisor 2e » Version: N/A
When used together with: Cisco » Nexus 7700 Supervisor 3e » Version: N/A
Cisco » Nx-os
Versions before (<) 6.2\(22\)
cpe:2.3:o:cisco:nx-os:*:*:*:*:*:*:*:*
Matching versions
When used together with: Cisco » 7000 10-slot » Version: N/A
When used together with: Cisco » 7000 18-slot » Version: N/A
When used together with: Cisco » 7000 4-slot » Version: N/A
When used together with: Cisco » 7000 9-slot » Version: N/A
When used together with: Cisco » 7700 10-slot » Version: N/A
When used together with: Cisco » 7700 18-slot » Version: N/A
When used together with: Cisco » 7700 2-slot » Version: N/A
When used together with: Cisco » 7700 6-slot » Version: N/A
When used together with: Cisco » N77-f312ck-26 » Version: N/A
When used together with: Cisco » N77-f324fq-25 » Version: N/A
When used together with: Cisco » N77-f348xp-23 » Version: N/A
When used together with: Cisco » N77-f430cq-36 » Version: N/A
When used together with: Cisco » N77-m312cq-26l » Version: N/A
When used together with: Cisco » N77-m324fq-25l » Version: N/A
When used together with: Cisco » N77-m348xp-23l » Version: N/A
When used together with: Cisco » N7k-f248xp-25e » Version: N/A
When used together with: Cisco » N7k-f306ck-25 » Version: N/A
When used together with: Cisco » N7k-f312fq-25 » Version: N/A
When used together with: Cisco » N7k-m202cf-22l » Version: N/A
When used together with: Cisco » N7k-m206fq-23l » Version: N/A
When used together with: Cisco » N7k-m224xp-23l » Version: N/A
When used together with: Cisco » N7k-m324fq-25l » Version: N/A
When used together with: Cisco » N7k-m348xp-25l » Version: N/A
When used together with: Cisco » Nexus 7000 Supervisor 1 » Version: N/A
When used together with: Cisco » Nexus 7000 Supervisor 2 » Version: N/A
When used together with: Cisco » Nexus 7000 Supervisor 2e » Version: N/A
When used together with: Cisco » Nexus 7700 Supervisor 2e » Version: N/A
When used together with: Cisco » Nexus 7700 Supervisor 3e » Version: N/A
Cisco » Nx-os
Versions from including (>=) 14.1 and before (<) 14.1\(1i\)
cpe:2.3:o:cisco:nx-os:*:*:*:*:*:*:*:*
Matching versions
When used together with: Cisco » 9432pq » Version: N/A
When used together with: Cisco » 9536pq » Version: N/A
When used together with: Cisco » 9636pq » Version: N/A
When used together with: Cisco » 9736pq » Version: N/A
When used together with: Cisco » N9k-x9432c-s » Version: N/A
When used together with: Cisco » N9k-x9464px » Version: N/A
When used together with: Cisco » N9k-x9464tx2 » Version: N/A
When used together with: Cisco » N9k-x9564px » Version: N/A
When used together with: Cisco » N9k-x9564tx » Version: N/A
When used together with: Cisco » N9k-x9636c-r » Version: N/A
When used together with: Cisco » N9k-x9636c-rx » Version: N/A
When used together with: Cisco » N9k-x97160yc-ex » Version: N/A
When used together with: Cisco » N9k-x9732c-ex » Version: N/A
When used together with: Cisco » N9k-x9732c-fx » Version: N/A
When used together with: Cisco » N9k-x9736c-ex » Version: N/A
When used together with: Cisco » N9k-x9736c-fx » Version: N/A
When used together with: Cisco » N9k-x9788tc-fx » Version: N/A
When used together with: Cisco » Nexus 92160yc-x » Version: N/A
When used together with: Cisco » Nexus 92300yc » Version: N/A
When used together with: Cisco » Nexus 93108tc-ex » Version: N/A
When used together with: Cisco » Nexus 93108tc-fx » Version: N/A
When used together with: Cisco » Nexus 93120tx » Version: N/A
When used together with: Cisco » Nexus 9316d-gx » Version: N/A
When used together with: Cisco » Nexus 93180lc-ex » Version: N/A
When used together with: Cisco » Nexus 93180yc-ex » Version: N/A
When used together with: Cisco » Nexus 93180yc-fx » Version: N/A
When used together with: Cisco » Nexus 93216tc-fx2 » Version: N/A
When used together with: Cisco » Nexus 93240yc-fx2 » Version: N/A
When used together with: Cisco » Nexus 9332c » Version: N/A
When used together with: Cisco » Nexus 93360yc-fx2 » Version: N/A
When used together with: Cisco » Nexus 9336c-fx2 » Version: N/A
When used together with: Cisco » Nexus 9348gc-fxp » Version: N/A
When used together with: Cisco » Nexus 93600cd-gx » Version: N/A
When used together with: Cisco » Nexus 9364c » Version: N/A
When used together with: Cisco » Nexus 9500 Supervisor A » Version: N/A
When used together with: Cisco » Nexus 9500 Supervisor A+ » Version: N/A
When used together with: Cisco » Nexus 9500 Supervisor B » Version: N/A
When used together with: Cisco » Nexus 9500 Supervisor B+ » Version: N/A
When used together with: Cisco » Nexus 9504 » Version: N/A
When used together with: Cisco » Nexus 9508 » Version: N/A
When used together with: Cisco » Nexus 9516 » Version: N/A
When used together with: Cisco » X9636q-r » Version: N/A
Cisco » Nx-os
Versions before (<) 14.0\(2c\)
cpe:2.3:o:cisco:nx-os:*:*:*:*:*:*:*:*
Matching versions
When used together with: Cisco » 9432pq » Version: N/A
When used together with: Cisco » 9536pq » Version: N/A
When used together with: Cisco » 9636pq » Version: N/A
When used together with: Cisco » 9736pq » Version: N/A
When used together with: Cisco » N9k-x9432c-s » Version: N/A
When used together with: Cisco » N9k-x9464px » Version: N/A
When used together with: Cisco » N9k-x9464tx2 » Version: N/A
When used together with: Cisco » N9k-x9564px » Version: N/A
When used together with: Cisco » N9k-x9564tx » Version: N/A
When used together with: Cisco » N9k-x9636c-r » Version: N/A
When used together with: Cisco » N9k-x9636c-rx » Version: N/A
When used together with: Cisco » N9k-x97160yc-ex » Version: N/A
When used together with: Cisco » N9k-x9732c-ex » Version: N/A
When used together with: Cisco » N9k-x9732c-fx » Version: N/A
When used together with: Cisco » N9k-x9736c-ex » Version: N/A
When used together with: Cisco » N9k-x9736c-fx » Version: N/A
When used together with: Cisco » N9k-x9788tc-fx » Version: N/A
When used together with: Cisco » Nexus 92160yc-x » Version: N/A
When used together with: Cisco » Nexus 92300yc » Version: N/A
When used together with: Cisco » Nexus 93108tc-ex » Version: N/A
When used together with: Cisco » Nexus 93108tc-fx » Version: N/A
When used together with: Cisco » Nexus 93120tx » Version: N/A
When used together with: Cisco » Nexus 9316d-gx » Version: N/A
When used together with: Cisco » Nexus 93180lc-ex » Version: N/A
When used together with: Cisco » Nexus 93180yc-ex » Version: N/A
When used together with: Cisco » Nexus 93180yc-fx » Version: N/A
When used together with: Cisco » Nexus 93216tc-fx2 » Version: N/A
When used together with: Cisco » Nexus 93240yc-fx2 » Version: N/A
When used together with: Cisco » Nexus 9332c » Version: N/A
When used together with: Cisco » Nexus 93360yc-fx2 » Version: N/A
When used together with: Cisco » Nexus 9336c-fx2 » Version: N/A
When used together with: Cisco » Nexus 9348gc-fxp » Version: N/A
When used together with: Cisco » Nexus 93600cd-gx » Version: N/A
When used together with: Cisco » Nexus 9364c » Version: N/A
When used together with: Cisco » Nexus 9500 Supervisor A » Version: N/A
When used together with: Cisco » Nexus 9500 Supervisor A+ » Version: N/A
When used together with: Cisco » Nexus 9500 Supervisor B » Version: N/A
When used together with: Cisco » Nexus 9500 Supervisor B+ » Version: N/A
When used together with: Cisco » Nexus 9504 » Version: N/A
When used together with: Cisco » Nexus 9508 » Version: N/A
When used together with: Cisco » Nexus 9516 » Version: N/A
When used together with: Cisco » X9636q-r » Version: N/A
Cisco » Nx-os
Versions from including (>=) 7.2 and before (<) 7.2\(0\)d1\(1\)
cpe:2.3:o:cisco:nx-os:*:*:*:*:*:*:*:*
Matching versions
When used together with: Cisco » 7000 10-slot » Version: N/A
When used together with: Cisco » 7000 18-slot » Version: N/A
When used together with: Cisco » 7000 4-slot » Version: N/A
When used together with: Cisco » 7000 9-slot » Version: N/A
When used together with: Cisco » 7700 10-slot » Version: N/A
When used together with: Cisco » 7700 18-slot » Version: N/A
When used together with: Cisco » 7700 2-slot » Version: N/A
When used together with: Cisco » 7700 6-slot » Version: N/A
When used together with: Cisco » N77-f312ck-26 » Version: N/A
When used together with: Cisco » N77-f324fq-25 » Version: N/A
When used together with: Cisco » N77-f348xp-23 » Version: N/A
When used together with: Cisco » N77-f430cq-36 » Version: N/A
When used together with: Cisco » N77-m312cq-26l » Version: N/A
When used together with: Cisco » N77-m324fq-25l » Version: N/A
When used together with: Cisco » N77-m348xp-23l » Version: N/A
When used together with: Cisco » N7k-f248xp-25e » Version: N/A
When used together with: Cisco » N7k-f306ck-25 » Version: N/A
When used together with: Cisco » N7k-f312fq-25 » Version: N/A
When used together with: Cisco » N7k-m202cf-22l » Version: N/A
When used together with: Cisco » N7k-m206fq-23l » Version: N/A
When used together with: Cisco » N7k-m224xp-23l » Version: N/A
When used together with: Cisco » N7k-m324fq-25l » Version: N/A
When used together with: Cisco » N7k-m348xp-25l » Version: N/A
When used together with: Cisco » Nexus 7000 Supervisor 1 » Version: N/A
When used together with: Cisco » Nexus 7000 Supervisor 2 » Version: N/A
When used together with: Cisco » Nexus 7000 Supervisor 2e » Version: N/A
When used together with: Cisco » Nexus 7700 Supervisor 2e » Version: N/A
When used together with: Cisco » Nexus 7700 Supervisor 3e » Version: N/A
Cisco » Nx-os
Versions before (<) 5.2\(1\)sv3\(4.1a\)
cpe:2.3:o:cisco:nx-os:*:*:*:*:*:*:*:*
Matching versions
When used together with: Cisco » Nexus 1000v » Version: N/A For Hyper-v
When used together with: Cisco » Nexus 1000v » Version: N/A For Vmware Vsphere
Cisco » Nx-os
Versions before (<) 7.0\(3\)i4\(8\)
cpe:2.3:o:cisco:nx-os:*:*:*:*:*:*:*:*
Matching versions
When used together with: Cisco » 9432pq » Version: N/A
When used together with: Cisco » 9536pq » Version: N/A
When used together with: Cisco » 9636pq » Version: N/A
When used together with: Cisco » 9736pq » Version: N/A
When used together with: Cisco » N9k-x9432c-s » Version: N/A
When used together with: Cisco » N9k-x9464px » Version: N/A
When used together with: Cisco » N9k-x9464tx2 » Version: N/A
When used together with: Cisco » N9k-x9564px » Version: N/A
When used together with: Cisco » N9k-x9564tx » Version: N/A
When used together with: Cisco » N9k-x9636c-r » Version: N/A
When used together with: Cisco » N9k-x9636c-rx » Version: N/A
When used together with: Cisco » N9k-x97160yc-ex » Version: N/A
When used together with: Cisco » N9k-x9732c-ex » Version: N/A
When used together with: Cisco » N9k-x9732c-fx » Version: N/A
When used together with: Cisco » N9k-x9736c-ex » Version: N/A
When used together with: Cisco » N9k-x9736c-fx » Version: N/A
When used together with: Cisco » N9k-x9788tc-fx » Version: N/A
When used together with: Cisco » Nexus 3048 » Version: N/A
When used together with: Cisco » Nexus 31108pc-v » Version: N/A
When used together with: Cisco » Nexus 31108tc-v » Version: N/A
When used together with: Cisco » Nexus 31128pq » Version: N/A
When used together with: Cisco » Nexus 3132c-z » Version: N/A
When used together with: Cisco » Nexus 3132q-v » Version: N/A
When used together with: Cisco » Nexus 3132q-x/3132q-xl » Version: N/A
When used together with: Cisco » Nexus 3164q » Version: N/A
When used together with: Cisco » Nexus 3172pq/pq-xl » Version: N/A
When used together with: Cisco » Nexus 3172tq-xl » Version: N/A
When used together with: Cisco » Nexus 3232c » Version: N/A
When used together with: Cisco » Nexus 3264c-e » Version: N/A
When used together with: Cisco » Nexus 3264q » Version: N/A
When used together with: Cisco » Nexus 3408-s » Version: N/A
When used together with: Cisco » Nexus 34180yc » Version: N/A
When used together with: Cisco » Nexus 3432d-s » Version: N/A
When used together with: Cisco » Nexus 3464c » Version: N/A
When used together with: Cisco » Nexus 3524-x/xl » Version: N/A
When used together with: Cisco » Nexus 3548-x/xl » Version: N/A
When used together with: Cisco » Nexus 36180yc-r » Version: N/A
When used together with: Cisco » Nexus 3636c-r » Version: N/A
When used together with: Cisco » Nexus 92160yc-x » Version: N/A
When used together with: Cisco » Nexus 92300yc » Version: N/A
When used together with: Cisco » Nexus 93108tc-ex » Version: N/A
When used together with: Cisco » Nexus 93108tc-fx » Version: N/A
When used together with: Cisco » Nexus 93120tx » Version: N/A
When used together with: Cisco » Nexus 9316d-gx » Version: N/A
When used together with: Cisco » Nexus 93180lc-ex » Version: N/A
When used together with: Cisco » Nexus 93180yc-ex » Version: N/A
When used together with: Cisco » Nexus 93180yc-fx » Version: N/A
When used together with: Cisco » Nexus 93216tc-fx2 » Version: N/A
When used together with: Cisco » Nexus 93240yc-fx2 » Version: N/A
When used together with: Cisco » Nexus 9332c » Version: N/A
When used together with: Cisco » Nexus 93360yc-fx2 » Version: N/A
When used together with: Cisco » Nexus 9336c-fx2 » Version: N/A
When used together with: Cisco » Nexus 9348gc-fxp » Version: N/A
When used together with: Cisco » Nexus 93600cd-gx » Version: N/A
When used together with: Cisco » Nexus 9364c » Version: N/A
When used together with: Cisco » Nexus 9500 Supervisor A » Version: N/A
When used together with: Cisco » Nexus 9500 Supervisor A+ » Version: N/A
When used together with: Cisco » Nexus 9500 Supervisor B » Version: N/A
When used together with: Cisco » Nexus 9500 Supervisor B+ » Version: N/A
When used together with: Cisco » Nexus 9504 » Version: N/A
When used together with: Cisco » Nexus 9508 » Version: N/A
When used together with: Cisco » Nexus 9516 » Version: N/A
When used together with: Cisco » X9636q-r » Version: N/A
Cisco » Nx-os
Versions from including (>=) 7.0\(3\) and before (<) 7.0\(3\)f3\(1\)
cpe:2.3:o:cisco:nx-os:*:*:*:*:*:*:*:*
Matching versions
When used together with: Cisco » N9k-c9504-fm-r » Version: N/A
When used together with: Cisco » N9k-c9508-fm-r » Version: N/A
When used together with: Cisco » N9k-x96136yc-r » Version: N/A
When used together with: Cisco » N9k-x9636c-r » Version: N/A
When used together with: Cisco » N9k-x9636c-rx » Version: N/A
When used together with: Cisco » N9k-x9636q-r » Version: N/A
When used together with: Cisco » Nexus 36180yc-r » Version: N/A
When used together with: Cisco » Nexus 3636c-r » Version: N/A
When used together with: Cisco » X96136yc-r » Version: N/A
When used together with: Cisco » X9636c-r » Version: N/A
When used together with: Cisco » X9636c-rx » Version: N/A
When used together with: Cisco » X9636q-r » Version: N/A
Cisco » Nx-os
Versions from including (>=) 7.0\(3\)i7 and before (<) 7.0\(3\)i7\(2\)
cpe:2.3:o:cisco:nx-os:*:*:*:*:*:*:*:*
Matching versions
When used together with: Cisco » 9432pq » Version: N/A
When used together with: Cisco » 9536pq » Version: N/A
When used together with: Cisco » 9636pq » Version: N/A
When used together with: Cisco » 9736pq » Version: N/A
When used together with: Cisco » N9k-x9432c-s » Version: N/A
When used together with: Cisco » N9k-x9464px » Version: N/A
When used together with: Cisco » N9k-x9464tx2 » Version: N/A
When used together with: Cisco » N9k-x9564px » Version: N/A
When used together with: Cisco » N9k-x9564tx » Version: N/A
When used together with: Cisco » N9k-x9636c-r » Version: N/A
When used together with: Cisco » N9k-x9636c-rx » Version: N/A
When used together with: Cisco » N9k-x97160yc-ex » Version: N/A
When used together with: Cisco » N9k-x9732c-ex » Version: N/A
When used together with: Cisco » N9k-x9732c-fx » Version: N/A
When used together with: Cisco » N9k-x9736c-ex » Version: N/A
When used together with: Cisco » N9k-x9736c-fx » Version: N/A
When used together with: Cisco » N9k-x9788tc-fx » Version: N/A
When used together with: Cisco » Nexus 3048 » Version: N/A
When used together with: Cisco » Nexus 31108pc-v » Version: N/A
When used together with: Cisco » Nexus 31108tc-v » Version: N/A
When used together with: Cisco » Nexus 31128pq » Version: N/A
When used together with: Cisco » Nexus 3132c-z » Version: N/A
When used together with: Cisco » Nexus 3132q-v » Version: N/A
When used together with: Cisco » Nexus 3132q-x/3132q-xl » Version: N/A
When used together with: Cisco » Nexus 3164q » Version: N/A
When used together with: Cisco » Nexus 3172pq/pq-xl » Version: N/A
When used together with: Cisco » Nexus 3172tq-xl » Version: N/A
When used together with: Cisco » Nexus 3232c » Version: N/A
When used together with: Cisco » Nexus 3264c-e » Version: N/A
When used together with: Cisco » Nexus 3264q » Version: N/A
When used together with: Cisco » Nexus 3408-s » Version: N/A
When used together with: Cisco » Nexus 34180yc » Version: N/A
When used together with: Cisco » Nexus 3432d-s » Version: N/A
When used together with: Cisco » Nexus 3464c » Version: N/A
When used together with: Cisco » Nexus 3524-x/xl » Version: N/A
When used together with: Cisco » Nexus 3548-x/xl » Version: N/A
When used together with: Cisco » Nexus 36180yc-r » Version: N/A
When used together with: Cisco » Nexus 3636c-r » Version: N/A
When used together with: Cisco » Nexus 92160yc-x » Version: N/A
When used together with: Cisco » Nexus 92300yc » Version: N/A
When used together with: Cisco » Nexus 93108tc-ex » Version: N/A
When used together with: Cisco » Nexus 93108tc-fx » Version: N/A
When used together with: Cisco » Nexus 93120tx » Version: N/A
When used together with: Cisco » Nexus 9316d-gx » Version: N/A
When used together with: Cisco » Nexus 93180lc-ex » Version: N/A
When used together with: Cisco » Nexus 93180yc-ex » Version: N/A
When used together with: Cisco » Nexus 93180yc-fx » Version: N/A
When used together with: Cisco » Nexus 93216tc-fx2 » Version: N/A
When used together with: Cisco » Nexus 93240yc-fx2 » Version: N/A
When used together with: Cisco » Nexus 9332c » Version: N/A
When used together with: Cisco » Nexus 93360yc-fx2 » Version: N/A
When used together with: Cisco » Nexus 9336c-fx2 » Version: N/A
When used together with: Cisco » Nexus 9348gc-fxp » Version: N/A
When used together with: Cisco » Nexus 93600cd-gx » Version: N/A
When used together with: Cisco » Nexus 9364c » Version: N/A
When used together with: Cisco » Nexus 9500 Supervisor A » Version: N/A
When used together with: Cisco » Nexus 9500 Supervisor A+ » Version: N/A
When used together with: Cisco » Nexus 9500 Supervisor B » Version: N/A
When used together with: Cisco » Nexus 9500 Supervisor B+ » Version: N/A
When used together with: Cisco » Nexus 9504 » Version: N/A
When used together with: Cisco » Nexus 9508 » Version: N/A
When used together with: Cisco » Nexus 9516 » Version: N/A
When used together with: Cisco » X9636q-r » Version: N/A
Cisco » Nx-os
Versions from including (>=) 7.3 and before (<) 7.3\(4\)n1\(1a\)
cpe:2.3:o:cisco:nx-os:*:*:*:*:*:*:*:*
Matching versions
When used together with: Cisco » Nexus 5010 » Version: N/A
When used together with: Cisco » Nexus 5020 » Version: N/A
When used together with: Cisco » Nexus 5548p » Version: N/A
When used together with: Cisco » Nexus 5548up » Version: N/A
When used together with: Cisco » Nexus 5596t » Version: N/A
When used together with: Cisco » Nexus 5596up » Version: N/A
When used together with: Cisco » Nexus 56128p » Version: N/A
When used together with: Cisco » Nexus 5624q » Version: N/A
When used together with: Cisco » Nexus 5648q » Version: N/A
When used together with: Cisco » Nexus 5672up » Version: N/A
When used together with: Cisco » Nexus 5672up-16g » Version: N/A
When used together with: Cisco » Nexus 5696q » Version: N/A
When used together with: Cisco » Nexus 6001 » Version: N/A
When used together with: Cisco » Nexus 6004 » Version: N/A
Cisco » Firepower Extensible Operating System
Versions from including (>=) 2.6 and before (<) 2.6.1.131
cpe:2.3:o:cisco:firepower_extensible_operating_system:*:*:*:*:*:*:*:*
Matching versions
When used together with: Cisco » Firepower 4110 » Version: N/A
When used together with: Cisco » Firepower 4120 » Version: N/A
When used together with: Cisco » Firepower 4140 » Version: N/A
When used together with: Cisco » Firepower 4150 » Version: N/A
When used together with: Cisco » Firepower 9300 With 1 Sm-24 Module » Version: N/A
When used together with: Cisco » Firepower 9300 With 1 Sm-36 Module » Version: N/A
When used together with: Cisco » Firepower 9300 With 1 Sm-44 Module » Version: N/A
When used together with: Cisco » Firepower 9300 With 3 Sm-44 Module » Version: N/A
Cisco » Fx-os
Versions from including (>=) 2.3 and before (<) 2.3.1.130
cpe:2.3:o:cisco:fx-os:*:*:*:*:*:*:*:*
Matching versions
When used together with: Cisco » Firepower 4110 » Version: N/A
When used together with: Cisco » Firepower 4120 » Version: N/A
When used together with: Cisco » Firepower 4140 » Version: N/A
When used together with: Cisco » Firepower 4150 » Version: N/A
When used together with: Cisco » Firepower 9300 With 1 Sm-24 Module » Version: N/A
When used together with: Cisco » Firepower 9300 With 1 Sm-36 Module » Version: N/A
When used together with: Cisco » Firepower 9300 With 1 Sm-44 Module » Version: N/A
When used together with: Cisco » Firepower 9300 With 3 Sm-44 Module » Version: N/A
Cisco » Fx-os
Versions from including (>=) 2.4 and before (<) 2.4.1.222
cpe:2.3:o:cisco:fx-os:*:*:*:*:*:*:*:*
Matching versions
When used together with: Cisco » Firepower 4110 » Version: N/A
When used together with: Cisco » Firepower 4120 » Version: N/A
When used together with: Cisco » Firepower 4140 » Version: N/A
When used together with: Cisco » Firepower 4150 » Version: N/A
When used together with: Cisco » Firepower 9300 With 1 Sm-24 Module » Version: N/A
When used together with: Cisco » Firepower 9300 With 1 Sm-36 Module » Version: N/A
When used together with: Cisco » Firepower 9300 With 1 Sm-44 Module » Version: N/A
When used together with: Cisco » Firepower 9300 With 3 Sm-44 Module » Version: N/A
Cisco » Fx-os
Versions before (<) 2.2.2.91
cpe:2.3:o:cisco:fx-os:*:*:*:*:*:*:*:*
Matching versions
When used together with: Cisco » Firepower 4110 » Version: N/A
When used together with: Cisco » Firepower 4120 » Version: N/A
When used together with: Cisco » Firepower 4140 » Version: N/A
When used together with: Cisco » Firepower 4150 » Version: N/A
When used together with: Cisco » Firepower 9300 With 1 Sm-24 Module » Version: N/A
When used together with: Cisco » Firepower 9300 With 1 Sm-36 Module » Version: N/A
When used together with: Cisco » Firepower 9300 With 1 Sm-44 Module » Version: N/A
When used together with: Cisco » Firepower 9300 With 3 Sm-44 Module » Version: N/A

Vulnerability Details : CVE-2019-1858

Exploit prediction scoring system (EPSS) score for CVE-2019-1858

CVSS scores for CVE-2019-1858

CWE ids for CVE-2019-1858

References for CVE-2019-1858

Products affected by CVE-2019-1858