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Package "unbound-anchor"

Name: unbound-anchor

Description:

utility to securely fetch the root DNS trust anchor
Latest version: 1.13.1-1ubuntu5.11
Release: jammy (22.04)
Level: security
Repository: universe
Head package: unbound
Homepage: https://www.unbound.net/

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Other versions of "unbound-anchor" in Jammy

Repository Area Version
base universe 1.13.1-1ubuntu5
updates universe 1.13.1-1ubuntu5.12

Changelog

Version: 1.13.1-1ubuntu5.3 2022-11-17 20:06:34 UTC

  unbound (1.13.1-1ubuntu5.3) jammy-security; urgency=medium

  * SECURITY UPDATE: Non-Responsive Delegation Attack
    - debian/patches/CVE-2022-3204.patch: limit number of lookups in
      iterator/iter_delegpt.*, iterator/iter_utils.*, iterator/iterator.c,
      services/cache/dns.c, services/mesh.*.
    - CVE-2022-3204

 -- Marc Deslauriers <email address hidden> Tue, 15 Nov 2022 15:03:03 -0500
Source diff to previous version
CVE-2022-3204 A vulnerability named 'Non-Responsive Delegation Attack' (NRDelegation Attack) has been discovered in various DNS resolving software. The NRDelegatio

Version: 1.13.1-1ubuntu5.1 2022-08-16 15:06:22 UTC

  unbound (1.13.1-1ubuntu5.1) jammy-security; urgency=medium

  * SECURITY UPDATE: Ghost domain names issues
    - debian/patches/CVE-2022-3069x-pre1.patch: fix that nxdomain synthesis
      does not happen above the stub or forward definition in
      cachedb/cachedb.c, edns-subnet/subnetmod.c, iterator/iter_utils.c,
      iterator/iter_utils.h, iterator/iterator.c, services/cache/dns.c,
      services/cache/dns.h.
    - debian/patches/CVE-2022-3069x.patch: fix the novel ghost domain
      issues in cachedb/cachedb.c, daemon/cachedump.c, daemon/worker.c,
      dns64/dns64.c, ipsecmod/ipsecmod.c, iterator/iter_utils.c,
      iterator/iter_utils.h, iterator/iterator.c, pythonmod/interface.i,
      pythonmod/pythonmod_utils.c, services/cache/dns.c,
      services/cache/dns.h, services/mesh.c,
      testdata/iter_prefetch_change.rpl, util/module.h,
      validator/validator.c.
    - CVE-2022-30698
    - CVE-2022-30699

 -- Marc Deslauriers <email address hidden> Tue, 02 Aug 2022 09:52:58 -0400
CVE-2022-30698 NLnet Labs Unbound, up to and including version 1.16.1 is vulnerable to a novel type of the "ghost domain names" attack. The vulnerability works by t
CVE-2022-30699 NLnet Labs Unbound, up to and including version 1.16.1, is vulnerable to a novel type of the "ghost domain names" attack. The vulnerability works by


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