VYPR
← All advisories
Unrated severityNVD Advisory· Published Sep 27, 2013· Updated Jun 16, 2026

CVE-2013-5473

CVE-2013-5473

Description

Memory leak in Cisco IOS 12.2, 15.1, and 15.2; IOS XE 3.4.2S through 3.4.5S; and IOS XE 3.6.xS before 3.6.1S allows remote attackers to cause a denial of service (memory consumption or device reload) via malformed IKEv1 packets, aka Bug ID CSCtx66011.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

10
  • Cisco Systems, Inc./Cisco iOS4 versions
    cpe:2.3:o:cisco:ios:12.2:*:*:*:*:*:*:*+ 3 more
    • cpe:2.3:o:cisco:ios:12.2:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:ios:15.1:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:ios:15.2:*:*:*:*:*:*:*
    • (no CPE)range: 12.2, 15.1, 15.2
  • Cisco Systems, Inc./iOS Xe6 versions
    cpe:2.3:o:cisco:ios_xe:3.4.2s:*:*:*:*:*:*:*+ 5 more
    • cpe:2.3:o:cisco:ios_xe:3.4.2s:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:ios_xe:3.4.3s:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:ios_xe:3.4.4s:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:ios_xe:3.4.5s:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:ios_xe:3.6.0s:*:*:*:*:*:*:*
    • (no CPE)range: 3.4.2S-3.4.5S, <3.6.1S

Patches

Vulnerability mechanics

References

1

News mentions

0

No linked articles in our index yet.