Vulnerability Description
Memory leak in Cisco IOS 12.4, 15.0, and 15.1, and IOS XE 2.5.x through 3.2.x, allows remote attackers to cause a denial of service (memory consumption) via a crafted SIP message, aka Bug ID CSCti48504.
CVSS Score
7.8
HIGH
AV:N/AC:L/Au:N/C:N/I:N/A:C
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Ios | 12.4 |
| Cisco | Ios Xe | 2.5.0 |
Related Weaknesses (CWE)
References
- http://tools.cisco.com/security/center/viewAlert.x?alertId=24130
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080b95d5a.sVendor Advisory
- http://tools.cisco.com/security/center/viewAlert.x?alertId=24130
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080b95d5a.sVendor Advisory
FAQ
What is CVE-2011-3275?
CVE-2011-3275 is a vulnerability with a CVSS score of 7.8 (HIGH). Memory leak in Cisco IOS 12.4, 15.0, and 15.1, and IOS XE 2.5.x through 3.2.x, allows remote attackers to cause a denial of service (memory consumption) via a crafted SIP message, aka Bug ID CSCti4850...
How severe is CVE-2011-3275?
CVE-2011-3275 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-2011-3275?
Check the references section above for vendor advisories and patch information. Affected products include: Cisco Ios, Cisco Ios Xe.