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Package "snmptrapd"

Name: snmptrapd

Description:

Net-SNMP notification receiver
Latest version: 5.9.4+dfsg-1.1ubuntu3.3
Release: noble (24.04)
Level: security
Repository: universe
Head package: net-snmp
Homepage: https://net-snmp.sourceforge.net/

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APT INSTALL

Other versions of "snmptrapd" in Noble

Repository Area Version
base universe 5.9.4+dfsg-1.1ubuntu3
updates universe 5.9.4+dfsg-1.1ubuntu3.2

Changelog

Version: 5.9.4+dfsg-1.1ubuntu3.3 2026-11-04 21:08:02 UTC

net-snmp (5.9.4+dfsg-1.1ubuntu3.3) noble-security; urgency=medium

  * SECURITY UPDATE: denial of service in SMUX module
    - debian/patches/CVE-2026-89147.patch: snmpd: SMUX: Make accepted peer
      connection handshake non-blocking in agent/mibgroup/smux/smux.c.
    - CVE-2026-89147

 -- Marc Deslauriers Wed, 30 Sep 2026 07:10:43 -0400
Source diff to previous version
CVE-2026-89147 Net-SNMP through 5.9.5.2 contains a denial of service vulnerability in the SMUX module where smux_accept() performs an unauthenticated blocking read

Version: 5.9.4+dfsg-1.1ubuntu3.2 2026-01-07 17:08:16 UTC

  net-snmp (5.9.4+dfsg-1.1ubuntu3.2) noble-security; urgency=medium

  * SECURITY UPDATE: Buffer overflow vulnerability
    - debian/patches/CVE-2025-68615.patch: snmptrapd: Fix out-of-bounds
    trapOid[] accesses
    - CVE-2025-68615

 -- Nick Galanis <email address hidden> Tue, 06 Jan 2026 14:41:16 +0200
CVE-2025-68615 net-snmp is a SNMP application library, tools and daemon. Prior to versions 5.9.5 and 5.10.pre2, a specially crafted packet to an net-snmp snmptrapd


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