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Package "net-snmp"

Name: net-snmp

Description:

This package is just an umbrella for a group of other packages, it has no description.
Description samples from packages in group:

  • SNMP (Simple Network Management Protocol) trap library
  • SNMP (Simple Network Management Protocol) development files
  • SNMP (Simple Network Management Protocol) Perl5 support
  • Net-SNMP notification receiver
Latest version: 5.9.1+dfsg-1ubuntu2.4
Release: jammy (22.04)
Level: security
Repository: universe

Links

All versions of this package
Bug fixes

List of files in package
Repository home page

Other versions of "net-snmp" in Jammy

Repository Area Version
base main 5.9.1+dfsg-1ubuntu2
base universe 5.9.1+dfsg-1ubuntu2
security main 5.9.1+dfsg-1ubuntu2.4
updates main 5.9.1+dfsg-1ubuntu2.6
updates universe 5.9.1+dfsg-1ubuntu2.6
proposed main 5.9.1+dfsg-1ubuntu2.7
proposed universe 5.9.1+dfsg-1ubuntu2.7

Packages in group

Deleted packages are displayed in grey.


Changelog

Version: 5.9.1+dfsg-1ubuntu2.4 2023-01-09 15:07:43 UTC

  net-snmp (5.9.1+dfsg-1ubuntu2.4) jammy-security; urgency=medium

  * SECURITY UPDATE: DoS via null pointer exception issues
    - debian/patches/CVE-2022-4479x-1.patch: disallow SET with NULL varbind
      in agent/snmp_agent.c.
    - debian/patches/CVE-2022-4479x-2.patch: allow SET with NULL varbind
      for testing in apps/snmpset.c.
    - debian/patches/CVE-2022-4479x-3.patch: add test for NULL varbind set
      in testing/fulltests/default/T0142snmpv2csetnull_simple.
    - CVE-2022-44792
    - CVE-2022-44793
  * This package does _not_ contain the changes from 5.9.1+dfsg-1ubuntu2.3
    in jammy-proposed.

 -- Marc Deslauriers <email address hidden> Fri, 06 Jan 2023 11:02:17 -0500
Source diff to previous version
CVE-2022-4479 RESERVED
CVE-2022-44792 handle_ipDefaultTTL in agent/mibgroup/ip-mib/ip_scalars.c in Net-SNMP 5.8 through 5.9.3 has a NULL Pointer Exception bug that can be used by a remote
CVE-2022-44793 handle_ipv6IpForwarding in agent/mibgroup/ip-mib/ip_scalars.c in Net-SNMP 5.4.3 through 5.9.3 has a NULL Pointer Exception bug that can be used by a

Version: 5.9.1+dfsg-1ubuntu2.2 2022-08-01 17:07:45 UTC

  net-snmp (5.9.1+dfsg-1ubuntu2.2) jammy-security; urgency=medium

  * SECURITY UPDATE: Multiple security issus
    - debian/patches/CVE-2022-248xx-1.patch: fix bounds checking in
      NET-SNMP-AGENT-MIB, NET-SNMP-VACM-MIB, SNMP-VIEW-BASED-ACM-MIB,
      SNMP-USER-BASED-SM-MIB in agent/mibgroup/agent/nsLogging.c,
      agent/mibgroup/agent/nsVacmAccessTable.c,
      agent/mibgroup/mibII/vacm_vars.c, agent/mibgroup/snmpv3/usmUser.
    - debian/patches/CVE-2022-248xx-2.patch: recover SET status from
      delegated request in agent/snmp_agent.c.
    - CVE-2022-24805, CVE-2022-24806, CVE-2022-24807, CVE-2022-24808,
      CVE-2022-24809, CVE-2022-24810

 -- Marc Deslauriers <email address hidden> Mon, 25 Jul 2022 14:22:08 -0400
CVE-2022-24805 A buffer overflow in the handling of the INDEX of NET-SNMP-VACM-MIB can cause an out-of-bounds memory access
CVE-2022-24806 Improper Input Validation when SETing malformed OIDs in master agent and subagent simultaneously
CVE-2022-24807 A malformed OID in a SET request to SNMP-VIEW-BASED-ACM-MIB::vacmAccessTable can cause an out-of-bounds memory access
CVE-2022-24808 A malformed OID in a SET request to NET-SNMP-AGENT-MIB::nsLogTable can cause a NULL pointer dereference
CVE-2022-24809 A malformed OID in a GET-NEXT to the nsVacmAccessTable can cause a NULL pointer dereference
CVE-2022-24810 A malformed OID in a SET to the nsVacmAccessTable can cause a NULL pointer dereference


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