CVE-2003-1110
The Session Initiation Protocol (SIP) implementation in Columbia SIP User Agent (sipc) 1.74 and other versions before sipc 2.0 build 2003-02-21 allows remote attackers to cause a denial of service or execute arbitrary code via crafted INVITE messages,…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (5.31%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
The Session Initiation Protocol (SIP) implementation in Columbia SIP User Agent (sipc) 1.74 and other versions before sipc 2.0 build 2003-02-21 allows remote attackers to cause a denial of service or execute arbitrary code via crafted INVITE messages, as demonstrated by the OUSPG PROTOS c07-sip test suite.
- CVSS 2.0
- 7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
- EPSS
- 5.31% probability · 92th percentile
- CISA KEV
- Not listed
- Affected
- columbia university/sipc
- Source
- cve@mitre.org
References
- http://securitytracker.com/id?1006167Patch
- http://www.cert.org/advisories/CA-2003-06.htmlThird Party Advisory, US Government Resource
- http://www.cs.columbia.edu/~xiaotaow/sipc/ouspg.htmlPatch
- http://www.ee.oulu.fi/research/ouspg/protos/testing/c07/sip/Exploit
- http://www.kb.cert.org/vuls/id/528719Third Party Advisory, US Government Resource
- http://www.securityfocus.com/bid/6904
- https://exchange.xforce.ibmcloud.com/vulnerabilities/11379
- http://securitytracker.com/id?1006167Patch
- http://www.cert.org/advisories/CA-2003-06.htmlThird Party Advisory, US Government Resource
- http://www.cs.columbia.edu/~xiaotaow/sipc/ouspg.htmlPatch
- http://www.ee.oulu.fi/research/ouspg/protos/testing/c07/sip/Exploit
- http://www.kb.cert.org/vuls/id/528719Third Party Advisory, US Government Resource
- http://www.securityfocus.com/bid/6904
- https://exchange.xforce.ibmcloud.com/vulnerabilities/11379
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.