CVE-2013-1243

HighCVSS 7.8/10Last modified Jun 16, 2026

Description

The IP stack in Cisco Intrusion Prevention System (IPS) Software in ASA 5500-X IPS-SSP software and hardware modules before 7.1(5)E4, IPS 4500 sensors before 7.1(6)E4, and IPS 4300 sensors before 7.1(5)E4 allows remote attackers to cause a denial of service (MainApp process hang) via malformed IPv4 packets, aka Bug ID CSCtx18596.

Metrics

CVSS 2.0 7.8/10AV:N/AC:L/Au:N/C:N/I:N/A:C

Weakness enumeration

CWE-119

Affected software

VendorProductVersions
n/an/an/a

References

Timeline

Published
Jul 18, 2013
Last modified
Jun 16, 2026
NVD status
Modified

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CVE-2013-1243: High severity, CVSS 7.8 | Vulnix