Description
Memory leak in the HTTP Inspection Engine feature in the Zone-Based Firewall in Cisco IOS 12.4, 15.0, 15.1, and 15.2 allows remote attackers to cause a denial of service (memory consumption or device reload) via crafted transit HTTP traffic, aka Bug ID CSCtq36153.
Metrics
CVSS 2.0 7.8/10
AV:N/AC:L/Au:N/C:N/I:N/A:CWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://osvdb.org/80697
- http://secunia.com/advisories/48608
- http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20120328-zbfwVendor Advisory
- http://www.securityfocus.com/bid/52753
- http://www.securitytracker.com/id?1026861
- https://exchange.xforce.ibmcloud.com/vulnerabilities/74435
- http://osvdb.org/80697
- http://secunia.com/advisories/48608
- http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20120328-zbfwVendor Advisory
- http://www.securityfocus.com/bid/52753
- http://www.securitytracker.com/id?1026861
- https://exchange.xforce.ibmcloud.com/vulnerabilities/74435
Timeline
- Published
- Mar 29, 2012
- Last modified
- Jun 16, 2026
- NVD status
- Modified