Vulnerability Details : CVE-2015-6289
Cisco IOS 15.5(3)M on Integrated Services Router (ISR) 800, 819, and 829 devices allows remote attackers to cause a denial of service (memory consumption) via crafted TCP packets on the SSH port, aka Bug ID CSCuu13476.
Vulnerability category: Denial of service
Products affected by CVE-2015-6289
- cpe:2.3:o:cisco:ios:15.5\(3\)m:*:*:*:*:*:*:*When used together with: Cisco » 800 Integrated Services RouterWhen used together with: Cisco » 819 Integrated Services RouterWhen used together with: Cisco » 829 Integrated Services Router
Exploit prediction scoring system (EPSS) score for CVE-2015-6289
11.72%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 93 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2015-6289
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST | |
|
7.5
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2015-6289
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2015-6289
-
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160620-isr
Cisco IOS and Cisco IOS XE Software TCP Denial of Service VulnerabilityVendor Advisory
-
http://www.securitytracker.com/id/1036141
Cisco Integrated Services Routers SSH TCP Processing Flaw Lets Remote Users Consume Excessive Memory Resources - SecurityTrackerThird Party Advisory;VDB Entry
-
http://www.securityfocus.com/bid/91322
Cisco IOS and IOS XE Software CVE-2015-6289 Denial of Service VulnerabilityThird Party Advisory;VDB Entry
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