Predictive Vulnerability Intelligence.

Product

  • Product
  • Pricing
  • Documentation

Company

  • About
  • Partnerships
  • Blog
  • Support

Legal

  • Terms
  • Privacy
  • Data Licensing

© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2011-0344

19
FAUCET Score

CVE-2011-0344 describes multiple stack-based buffer overflows in the Unified Maintenance Tool web interface of Alcatel-Lucent OmniPCX Enterprise Communication Servers before R9.0 H1.301.50. This vulnerability allows remote attackers on the same network segment to execute arbitrary code by sending crafted HTTP headers. With a CVSS score of 5.8, it is considered a medium severity issue, requiring low attack complexity and no authentication, potentially leading to partial compromise of confidentiality, integrity, and availability. There is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 9.0CPE matchmatch criteria
cpe:2.3:a:alcatel-lucent:omnipcx:*:*:enterprise:*:*:*:*:*
5.0CPE matchmatch criteria
cpe:2.3:a:alcatel-lucent:omnipcx:5.0:*:enterprise:*:*:*:*:*
6.2CPE matchmatch criteria
cpe:2.3:a:alcatel-lucent:omnipcx:6.2:*:enterprise:*:*:*:*:*
7.0CPE matchmatch criteria
cpe:2.3:a:alcatel-lucent:omnipcx:7.0:*:enterprise:*:*:*:*:*
7.1CPE matchmatch criteria
cpe:2.3:a:alcatel-lucent:omnipcx:7.1:*:enterprise:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.8MEDIUM

AV:A/AC:L/Au:N/C:P/I:P/A:P

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
ADJACENT_NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
6.5
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.32%
Probability of exploitation in next 30 days
EPSS Percentile
81.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0232 is in the 96th percentile among its peer group of 1,802 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

labs.idefense.com / intelligence/vulnerabilities/display.php
secunia.com / advisories/43588
Vendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/65849
alcatel-lucent.com / wps/DocumentStreamerServlet
Vendor Advisory
securityfocus.com / bid/46640
vupen.com / english/advisories/2011/0549
Vendor Advisory