Vulnerability Description
Cisco Firewall Services Module (aka FWSM) 3.1 before 3.1(21), 3.2 before 3.2(22), 4.0 before 4.0(16), and 4.1 before 4.1(7), when IPv6 is used, allows remote attackers to cause a denial of service (memory corruption and module crash or hang) via vectors that trigger syslog message 302015, aka Bug ID CSCti83875.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Firewall Services Module Software | 3.1 |
| Cisco | Catalyst 6500 | All versions |
| Cisco | Catalyst 7600 | All versions |
Related Weaknesses (CWE)
References
- http://www.cisco.com/warp/public/707/cisco-sa-20111005-fwsm.shtmlVendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/70326
- http://www.cisco.com/warp/public/707/cisco-sa-20111005-fwsm.shtmlVendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/70326
FAQ
What is CVE-2011-3296?
CVE-2011-3296 is a vulnerability with a CVSS score of 7.8 (HIGH). Cisco Firewall Services Module (aka FWSM) 3.1 before 3.1(21), 3.2 before 3.2(22), 4.0 before 4.0(16), and 4.1 before 4.1(7), when IPv6 is used, allows remote attackers to cause a denial of service (me...
How severe is CVE-2011-3296?
CVE-2011-3296 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2011-3296?
Check the references section above for vendor advisories and patch information. Affected products include: Cisco Firewall Services Module Software, Cisco Catalyst 6500, Cisco Catalyst 7600.