How severe is CVE-2011-0344?

CVE-2011-0344 has a CVSS 2.0 base score of 5.8, rated medium severity.

Is CVE-2011-0344 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (81st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2011-0344?

CVE-2011-0344 primarily affects Alcatel-lucent Omnipcx. In total, 6 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2011-0344?

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

When was CVE-2011-0344 published?

CVE-2011-0344 was published on 2011-03-08 and last updated on 2026-06-16.

CVE-2011-0344

CVE-2011-0344 is a medium-severity vulnerability in Alcatel-lucent Omnipcx with a CVSS 2.0 base score of 5.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-119.

Key facts

Severity: Medium (CVSS 2.0 base score 5.8)
EPSS exploit prediction: 2% (81st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-119
Affected product: Alcatel-lucent Omnipcx
Published: 2011-03-08
Last modified: 2026-06-16

Description

Multiple stack-based buffer overflows in unspecified CGI programs in the Unified Maintenance Tool web interface in the embedded web server in the Communication Server (CS) in Alcatel-Lucent OmniPCX Enterprise before R9.0 H1.301.50 allow remote attackers to execute arbitrary code via crafted HTTP headers.

Frequently asked questions

What is CVE-2011-0344?: Multiple stack-based buffer overflows in unspecified CGI programs in the Unified Maintenance Tool web interface in the embedded web server in the Communication Server (CS) in Alcatel-Lucent OmniPCX Enterprise before R9.0 H1.301.50 allow remote attackers to execute arbitrary code via crafted HTTP headers.
How severe is CVE-2011-0344?: CVE-2011-0344 has a CVSS 2.0 base score of 5.8, rated medium severity.
Is CVE-2011-0344 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (81st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2011-0344?: CVE-2011-0344 primarily affects Alcatel-lucent Omnipcx. In total, 6 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2011-0344?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2011-0344 published?: CVE-2011-0344 was published on 2011-03-08 and last updated on 2026-06-16.

References

Affected products (6)

cpe:2.3:a:alcatel-lucent:omnipcx:*:*:enterprise:*:*:*:*:*
cpe:2.3:a:alcatel-lucent:omnipcx:5.0:*:enterprise:*:*:*:*:*
cpe:2.3:a:alcatel-lucent:omnipcx:6.2:*:enterprise:*:*:*:*:*
cpe:2.3:a:alcatel-lucent:omnipcx:7.0:*:enterprise:*:*:*:*:*
cpe:2.3:a:alcatel-lucent:omnipcx:7.1:*:enterprise:*:*:*:*:*
cpe:2.3:a:alcatel-lucent:omnipcx:8.0:*:enterprise:*:*:*:*:*

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