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Package "frr"

Name: frr

Description:

FRRouting suite of internet protocols (BGP, OSPF, IS-IS, ...)
Latest version: 8.4.4-1.1ubuntu6.1
Release: noble (24.04)
Level: updates
Repository: main
Homepage: https://www.frrouting.org/

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Repository Area Version
base universe 8.4.4-1.1ubuntu6
base main 8.4.4-1.1ubuntu6
security main 8.4.4-1.1ubuntu6.1
security universe 8.4.4-1.1ubuntu6.1
updates universe 8.4.4-1.1ubuntu6.1

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Changelog

Version: 8.4.4-1.1ubuntu6.1 2024-05-28 18:07:06 UTC

  frr (8.4.4-1.1ubuntu6.1) noble-security; urgency=medium

  * SECURITY UPDATE: DoS via malformed Prefix SID attribute
    - debian/patches/CVE-2024-31948-1.patch: fix error handling when
      receiving BGP Prefix SID attribute in bgpd/bgp_attr.c.
    - debian/patches/CVE-2024-31948-2.patch: prevent from one more CVE
      triggering this place in bgpd/bgp_attr.c.
    - CVE-2024-31948
  * SECURITY UPDATE: DoS via malformed OSPF LSA packets
    - debian/patches/CVE-2024-31950.patch: solved crash in RI parsing with
      OSPF TE in ospfd/ospf_te.c.
    - CVE-2024-31950
  * SECURITY UPDATE: DoS via malformed OSPF LSA packets
    - debian/patches/CVE-2024-31951.patch: correct Opaque LSA Extended
      parser in ospfd/ospf_te.c.
    - CVE-2024-31951
  * SECURITY UPDATE: DoS via invalid edge data
    - debian/patches/CVE-2024-34088.patch: protect call to get_edge() in
      ospf_te.c.
    - CVE-2024-34088

 -- Marc Deslauriers <email address hidden> Mon, 27 May 2024 13:09:15 -0400
CVE-2024-31948 In FRRouting (FRR) through 9.1, an attacker using a malformed Prefix SID attribute in a BGP UPDATE packet can cause the bgpd daemon to crash.
CVE-2024-31950 In FRRouting (FRR) through 9.1, there can be a buffer overflow and daemon crash in ospf_te_parse_ri for OSPF LSA packets during an attempt to read Se
CVE-2024-31951 In the Opaque LSA Extended Link parser in FRRouting (FRR) through 9.1, there can be a buffer overflow and daemon crash in ospf_te_parse_ext_link for
CVE-2024-34088 In FRRouting (FRR) through 9.1, it is possible for the get_edge() function in ospf_te.c in the OSPF daemon to return a NULL pointer. In cases where c


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