CVE-2003-1108

Severity: medium (CVSS 5.0 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 5.0% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2003-12-31 · updated 2026-06-16

Description

The Session Initiation Protocol (SIP) implementation in Alcatel OmniPCX Enterprise 5.0 Lx allows remote attackers to cause a denial of service and possibly execute arbitrary code via crafted INVITE messages, as demonstrated by the OUSPG PROTOS c07-sip test suite.

Affected products

Alcatel-Lucent Omnipcx: 5.0

References

http://www.cert.org/advisories/CA-2003-06.html
http://www.ee.oulu.fi/research/ouspg/protos/testing/c07/sip/
http://www.kb.cert.org/vuls/id/528719
http://www.securityfocus.com/bid/6904
https://exchange.xforce.ibmcloud.com/vulnerabilities/11379
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5831
http://www.cert.org/advisories/CA-2003-06.html
http://www.ee.oulu.fi/research/ouspg/protos/testing/c07/sip/
http://www.kb.cert.org/vuls/id/528719
http://www.securityfocus.com/bid/6904
https://exchange.xforce.ibmcloud.com/vulnerabilities/11379
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5831

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