CVE-2012-5036

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Summary

CVECVE-2012-5036
StatePUBLISHED
Assignercisco
Source PriorityCVE Program / NVD first with legacy fallback
Published2014-04-23 11:52:59 UTC
Updated2026-05-06 22:30:45 UTC
DescriptionCisco IOS before 12.2(50)SY1 allows remote authenticated users to cause a denial of service (memory consumption) via a sequence of VTY management sessions (aka exec sessions), aka Bug ID CSCtn43662.

Risk And Classification

Primary CVSS: v2.0 6.8 from [email protected]

AV:N/AC:L/Au:S/C:N/I:N/A:C

Problem Types: CWE-399 | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Low
Authentication
Single
Confidentiality
None
Integrity
None
Availability
Complete

AV:N/AC:L/Au:S/C:N/I:N/A:C

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Cisco Ios 12.2\(33\)sxi4 All All All
Operating System Cisco Ios 12.2\(33\)sxi5 All All All
Operating System Cisco Ios 12.2\(33\)sxi6 All All All
Operating System Cisco Ios 12.2\(33\)sxi7 All All All
Operating System Cisco Ios 12.2\(33\)sxj All All All
Operating System Cisco Ios 12.2\(50\)sy All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
Release Notes for Cisco IOS Release 12.2(50)SY and Rebuilds for Supervisor Engine 2T-10GE - Cisco af854a3a-2127-422b-91ae-364da2661108 www.cisco.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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