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Package "frr-pythontools"

Name: frr-pythontools

Description:

FRRouting suite - Python tools
Latest version: 8.1-1ubuntu1.13
Release: jammy (22.04)
Level: updates
Repository: main
Head package: frr
Homepage: https://www.frrouting.org/

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Other versions of "frr-pythontools" in Jammy

Repository Area Version
base main 8.1-1ubuntu1
security main 8.1-1ubuntu1.13

Changelog

Version: 8.1-1ubuntu1.13 2025-01-27 22:06:57 UTC

  frr (8.1-1ubuntu1.13) jammy-security; urgency=medium

  * SECURITY UPDATE: Denial of service via route re-validation
    - debian/patches/CVE-2024-55553.patch: bgpd: Validate only affected
      RPKI prefixes instead of a full RIB
    - Ubuntu note: Adjusted from backport of 7.5 to fit 8.1.
    - Attempt to correct failing test for ppc64
    - CVE-2024-55553

 -- John Breton <email address hidden> Fri, 24 Jan 2025 14:38:53 -0500
Source diff to previous version
CVE-2024-55553 In FRRouting (FRR) before 10.3 from 6.0 onward, all routes are re-validated if the total size of an update received via RTR exceeds the internal sock

Version: 8.1-1ubuntu1.11 2024-09-17 17:07:02 UTC

  frr (8.1-1ubuntu1.11) jammy-security; urgency=medium

  * SECURITY UPDATE: BGP overflow via TLV value
    - debian/patches/CVE-2024-44070.patch: check the actual remaining
      stream length before taking TLV value in bgpd/bgp_attr.c.
    - CVE-2024-44070

 -- Marc Deslauriers <email address hidden> Tue, 10 Sep 2024 07:39:38 -0400
Source diff to previous version
CVE-2024-44070 An issue was discovered in FRRouting (FRR) through 10.1. bgp_attr_encap in bgpd/bgp_attr.c does not check the actual remaining stream length before t

Version: 8.1-1ubuntu1.10 2024-05-28 18:07:02 UTC

  frr (8.1-1ubuntu1.10) jammy-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 13:18:20 -0400
Source diff to previous version
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

Version: 8.1-1ubuntu1.9 2024-03-06 15:07:04 UTC

  frr (8.1-1ubuntu1.9) jammy-security; urgency=medium

  * SECURITY UPDATE: DoS via malformed OSPF LSA packet
    - debian/patches/CVE-2024-27913.patch: solved crash in OSPF TE parsing
      in ospfd/ospf_te.c.
    - CVE-2024-27913

 -- Marc Deslauriers <email address hidden> Tue, 05 Mar 2024 08:27:58 -0500
Source diff to previous version
CVE-2024-27913 ospf_te_parse_te in ospfd/ospf_te.c in FRRouting (FRR) through 9.1 allows remote attackers to cause a denial of service (ospfd daemon crash) via a ma

Version: 8.1-1ubuntu1.8 2023-11-21 18:07:06 UTC

  frr (8.1-1ubuntu1.8) jammy-security; urgency=medium

  * SECURITY UPDATE: flowspec overflow issue
    - debian/patches/CVE-2023-38406.patch: check length in
      bgpd/bgp_flowspec.c.
    - CVE-2023-38406
  * SECURITY UPDATE: read beyond stream during labeled unicast parsing
    - debian/patches/CVE-2023-38407.patch: fix use beyond end of stream of
      labeled unicast parsing in bgpd/bgp_label.c.
    - CVE-2023-38407
  * SECURITY UPDATE: crash via MP_UNREACH_NLRI attribute
    - debian/patches/CVE-2023-47234.patch: ignore handling NLRIs if we
      received MP_UNREACH_NLRI in bgpd/bgp_attr.c, bgpd/bgp_attr.h,
      bgpd/bgp_packet.c.
    - CVE-2023-47234
  * SECURITY UPDATE: crash via malformed BGP UPDATE message
    - debian/patches/CVE-2023-47235.patch: treat EOR as withdrawn to avoid
      unwanted handling of malformed attrs in bgpd/bgp_attr.c.
    - CVE-2023-47235

 -- Marc Deslauriers <email address hidden> Thu, 16 Nov 2023 09:48:20 -0500
CVE-2023-38406 bgpd/bgp_flowspec.c in FRRouting (FRR) before 8.4.3 mishandles an nlri length of zero, aka a "flowspec overflow."
CVE-2023-38407 bgpd/bgp_label.c in FRRouting (FRR) before 8.5 attempts to read beyond the end of the stream during labeled unicast parsing.
CVE-2023-47234 An issue was discovered in FRRouting FRR through 9.0.1. A crash can occur when processing a crafted BGP UPDATE message with a MP_UNREACH_NLRI attribu
CVE-2023-47235 An issue was discovered in FRRouting FRR through 9.0.1. A crash can occur when a malformed BGP UPDATE message with an EOR is processed, because the p


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