Description
Memory leak in the NAT feature in Cisco IOS 12.4, 15.0, and 15.1 allows remote attackers to cause a denial of service (memory consumption, and device hang or reload) via SIP packets that require translation, related to a "memory starvation vulnerability," aka Bug ID CSCti35326.
References (6)
Core 6
Core References
Third Party Advisory, VDB Entry vdb-entry
x_refsource_osvdb
http://osvdb.org/80701
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/52758
Third Party Advisory, VDB Entry vdb-entry
x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/74432
Third Party Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/48515
Third Party Advisory, VDB Entry vdb-entry
x_refsource_sectrack
http://www.securitytracker.com/id?1026864
Vendor Advisory vendor-advisory
x_refsource_cisco
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20120328-nat
Scores
EPSS
0.0201
EPSS Percentile
78.8%
Details
CWE
CWE-399
Status
published
Products (3)
cisco/ios
12.4
cisco/ios
15.0
cisco/ios
15.1
Published
Mar 29, 2012
Tracked Since
Feb 18, 2026