Vulnerability Details : CVE-2016-6424
The DHCP Relay implementation in Cisco Adaptive Security Appliance (ASA) Software 8.4.7.29 and 9.1.7.4 allows remote attackers to cause a denial of service (interface wedge) via a crafted rate of DHCP packet transmission, aka Bug ID CSCuy66942.
Vulnerability category: Denial of service
Products affected by CVE-2016-6424
- cpe:2.3:o:cisco:adaptive_security_appliance_software:8.4.7.29:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:adaptive_security_appliance_software:9.1\(7\)4:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2016-6424
0.41%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 74 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2016-6424
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.1
|
MEDIUM | AV:A/AC:L/Au:N/C:N/I:N/A:C |
6.5
|
6.9
|
NIST | |
|
6.5
|
MEDIUM | CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
2.8
|
3.6
|
NIST |
CWE ids for CVE-2016-6424
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2016-6424
-
http://www.securitytracker.com/id/1036961
Cisco ASA DHCP Relay Resource Handling Flaw Lets Remote Users Deny Service - SecurityTrackerThird Party Advisory;VDB Entry
-
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20161005-asa-dhcp
Cisco ASA Software DHCP Relay Denial of Service VulnerabilityVendor Advisory
-
http://www.securityfocus.com/bid/93408
Cisco ASA Software CVE-2016-6424 Denial of Service VulnerabilityThird Party Advisory;VDB Entry
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