centericq 4.20.0-r3 with "Enable peer-to-peer communications" set allows remote attackers to cause a denial of service (segmentation fault…

Description

centericq 4.20.0-r3 with "Enable peer-to-peer communications" set allows remote attackers to cause a denial of service (segmentation fault and crash) via short zero-length packets, and possibly packets of length 1 or 2, as demonstrated using Nessus.

Scores

EPSS (exploitation in 30 days)

12.0% · top 3.9% of all CVEs (4 Nov 2026)

The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.8.

Weakness

• n/a

Affected products

• n/a

  • affected n/a

References (10)

• centericq-zero-length-dos(23327) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
• https://bugs.gentoo.org/show_bug.cgi?id=100519 (opens in a new tab)x_refsource_CONFIRMx_transferred
• GLSA-200512-11 (opens in a new tab)vendor-advisoryx_refsource_GENTOOx_transferred
• 21270 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
• http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=334089 (opens in a new tab)x_refsource_CONFIRMx_transferred
• 15649 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
• DSA-912 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
• 17798 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
• 17818 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
• 18081 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred

Sources

The same CVE in the primary databases and aggregators, to check against.

• CVE.org record (opens in a new tab)
• CVE List JSON (GitHub) (opens in a new tab)
• NVD (opens in a new tab)
• FIRST EPSS (opens in a new tab)
• OSV.dev (opens in a new tab)
• GitHub Advisories (opens in a new tab)
• CIRCL Vulnerability-Lookup (opens in a new tab)

Badge for a README or a ticket

[![CVE-2005-3694](https://trackcve.app/badge/CVE-2005-3694.svg)](https://trackcve.app/cve/CVE-2005-3694)

Record last updated 7 Aug 2024, 23:17 UTC.