CVE-2008-3799
Memory leak in the Session Initiation Protocol (SIP) implementation in Cisco IOS 12.2 through 12.4, when VoIP is configured, allows remote attackers to cause a denial of service (memory consumption and voice-service outage) via unspecified valid SIP…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (3.14%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Memory leak in the Session Initiation Protocol (SIP) implementation in Cisco IOS 12.2 through 12.4, when VoIP is configured, allows remote attackers to cause a denial of service (memory consumption and voice-service outage) via unspecified valid SIP messages.
- CVSS 2.0
- 7.8 HIGHAV:N/AC:L/Au:N/C:N/I:N/A:C
- EPSS
- 3.14% probability · 87th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-772
- Affected
- cisco/ios
- Source
- psirt@cisco.com
References
- http://secunia.com/advisories/31990Third Party Advisory
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080a01562.shtmlVendor Advisory
- http://www.securitytracker.com/id?1020939Broken Link, Third Party Advisory, VDB Entry
- http://www.vupen.com/english/advisories/2008/2670Permissions Required
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5927Third Party Advisory
- http://secunia.com/advisories/31990Third Party Advisory
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080a01562.shtmlVendor Advisory
- http://www.securitytracker.com/id?1020939Broken Link, Third Party Advisory, VDB Entry
- http://www.vupen.com/english/advisories/2008/2670Permissions Required
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5927Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.