How severe is CVE-2003-1108?

CVE-2003-1108 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2003-1108 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (91st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2003-1108?

CVE-2003-1108 affects Alcatel-lucent Omnipcx. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2003-1108?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2003-1108 published?

CVE-2003-1108 was published on 2003-12-31 and last updated on 2026-06-16.

CVE-2003-1108

CVE-2003-1108 is a medium-severity vulnerability in Alcatel-lucent Omnipcx with a CVSS 2.0 base score of 5.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 2.0 base score 5.0)
EPSS exploit prediction: 5% (91st percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Alcatel-lucent Omnipcx
Published: 2003-12-31
Last modified: 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.

Frequently asked questions

What is CVE-2003-1108?: 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.
How severe is CVE-2003-1108?: CVE-2003-1108 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2003-1108 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (91st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2003-1108?: CVE-2003-1108 affects Alcatel-lucent Omnipcx. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2003-1108?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2003-1108 published?: CVE-2003-1108 was published on 2003-12-31 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:alcatel-lucent:omnipcx:5.0:*:linux:*:*:*:*:*

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