Vulnerability Description
The Cisco Content Services Switch (CSS) 11500 with software 8.20.4.02 and the Application Control Engine (ACE) 4710 with software A2(3.0) do not properly handle LF header terminators in situations where the GET line is terminated by CRLF, which allows remote attackers to conduct HTTP request smuggling attacks and possibly bypass intended header insertions via crafted header data, as demonstrated by an LF character between the ClientCert-Subject and ClientCert-Subject-CN headers. NOTE: this vulnerability exists because of an incomplete fix for CVE-2010-1576.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Content Services Switch 11500 | <= 8.20.3.03 |
| Cisco | Ace 4710 | <= a3\(2.5\) |
Related Weaknesses (CWE)
References
- http://securitytracker.com/id?1024167
- http://securitytracker.com/id?1024168
- http://www.securityfocus.com/archive/1/512144/100/0/threaded
- http://www.securityfocus.com/bid/41315
- http://www.vsecurity.com/resources/advisory/20100702-1/
- http://securitytracker.com/id?1024167
- http://securitytracker.com/id?1024168
- http://www.securityfocus.com/archive/1/512144/100/0/threaded
- http://www.securityfocus.com/bid/41315
- http://www.vsecurity.com/resources/advisory/20100702-1/
FAQ
What is CVE-2010-2629?
CVE-2010-2629 is a vulnerability with a CVSS score of 7.5 (HIGH). The Cisco Content Services Switch (CSS) 11500 with software 8.20.4.02 and the Application Control Engine (ACE) 4710 with software A2(3.0) do not properly handle LF header terminators in situations whe...
How severe is CVE-2010-2629?
CVE-2010-2629 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2010-2629?
Check the references section above for vendor advisories and patch information. Affected products include: Cisco Content Services Switch 11500, Cisco Ace 4710.