Vulnerability Description
Cisco Unified Communications Manager (CUCM, formerly CallManager) 5.1 before 5.1(2), and Unified CallManager 5.0, allow remote attackers to cause a denial of service (kernel panic) via a flood of SIP INVITE messages to UDP port 5060, which triggers resource exhaustion, aka CSCsi75822.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Unified Callmanager | 5.0 |
| Cisco | Unified Communications Manager | <= 5.1\(2\) |
Related Weaknesses (CWE)
References
- http://osvdb.org/37941
- http://secunia.com/advisories/27296
- http://www.cisco.com/en/US/products/products_security_advisory09186a00808dda34.s
- http://www.securityfocus.com/bid/26105
- http://www.securitytracker.com/id?1018828
- http://www.vupen.com/english/advisories/2007/3532
- https://exchange.xforce.ibmcloud.com/vulnerabilities/37246
- http://osvdb.org/37941
- http://secunia.com/advisories/27296
- http://www.cisco.com/en/US/products/products_security_advisory09186a00808dda34.s
- http://www.securityfocus.com/bid/26105
- http://www.securitytracker.com/id?1018828
- http://www.vupen.com/english/advisories/2007/3532
- https://exchange.xforce.ibmcloud.com/vulnerabilities/37246
FAQ
What is CVE-2007-5537?
CVE-2007-5537 is a vulnerability with a CVSS score of 7.8 (HIGH). Cisco Unified Communications Manager (CUCM, formerly CallManager) 5.1 before 5.1(2), and Unified CallManager 5.0, allow remote attackers to cause a denial of service (kernel panic) via a flood of SIP ...
How severe is CVE-2007-5537?
CVE-2007-5537 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-2007-5537?
Check the references section above for vendor advisories and patch information. Affected products include: Cisco Unified Callmanager, Cisco Unified Communications Manager.