1. Home
  2. Security Advisories
  3. Red Hat
  4. RHSA-2023:3559

[RHSA-2023:3559] c-ares security update

Severity Important
Affected Packages 10
CVEs 1
Info Packages References Vulnerabilities

The c-ares C library defines asynchronous DNS (Domain Name System) requests and provides name resolving API.

Security Fix(es):

  • c-ares: 0-byte UDP payload Denial of Service (CVE-2023-32067)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Package Affected Version
pkg:rpm/redhat/c-ares?arch=x86_64&distro=redhat-9.2 < 1.17.1-5.el9_2.1
pkg:rpm/redhat/c-ares?arch=s390x&distro=redhat-9.2 < 1.17.1-5.el9_2.1
pkg:rpm/redhat/c-ares?arch=ppc64le&distro=redhat-9.2 < 1.17.1-5.el9_2.1
pkg:rpm/redhat/c-ares?arch=i686&distro=redhat-9.2 < 1.17.1-5.el9_2.1
pkg:rpm/redhat/c-ares?arch=aarch64&distro=redhat-9.2 < 1.17.1-5.el9_2.1
pkg:rpm/redhat/c-ares-devel?arch=x86_64&distro=redhat-9.2 < 1.17.1-5.el9_2.1
pkg:rpm/redhat/c-ares-devel?arch=s390x&distro=redhat-9.2 < 1.17.1-5.el9_2.1
pkg:rpm/redhat/c-ares-devel?arch=ppc64le&distro=redhat-9.2 < 1.17.1-5.el9_2.1
pkg:rpm/redhat/c-ares-devel?arch=i686&distro=redhat-9.2 < 1.17.1-5.el9_2.1
pkg:rpm/redhat/c-ares-devel?arch=aarch64&distro=redhat-9.2 < 1.17.1-5.el9_2.1
ID
RHSA-2023:3559
Severity
important
URL
https://access.redhat.com/errata/RHSA-2023:3559
Published
2023-06-13T00:00:00
(15 months ago)
Modified
2023-06-13T00:00:00
(15 months ago)
Rights
Copyright 2023 Red Hat, Inc.
Other Advisories
Type Package URL Namespace Name / Product Version Distribution / Platform Arch Patch / Fix
Affected pkg:rpm/redhat/c-ares?arch=x86_64&distro=redhat-9.2 redhat c-ares < 1.17.1-5.el9_2.1 redhat-9.2 x86_64
Affected pkg:rpm/redhat/c-ares?arch=s390x&distro=redhat-9.2 redhat c-ares < 1.17.1-5.el9_2.1 redhat-9.2 s390x
Affected pkg:rpm/redhat/c-ares?arch=ppc64le&distro=redhat-9.2 redhat c-ares < 1.17.1-5.el9_2.1 redhat-9.2 ppc64le
Affected pkg:rpm/redhat/c-ares?arch=i686&distro=redhat-9.2 redhat c-ares < 1.17.1-5.el9_2.1 redhat-9.2 i686
Affected pkg:rpm/redhat/c-ares?arch=aarch64&distro=redhat-9.2 redhat c-ares < 1.17.1-5.el9_2.1 redhat-9.2 aarch64
Affected pkg:rpm/redhat/c-ares-devel?arch=x86_64&distro=redhat-9.2 redhat c-ares-devel < 1.17.1-5.el9_2.1 redhat-9.2 x86_64
Affected pkg:rpm/redhat/c-ares-devel?arch=s390x&distro=redhat-9.2 redhat c-ares-devel < 1.17.1-5.el9_2.1 redhat-9.2 s390x
Affected pkg:rpm/redhat/c-ares-devel?arch=ppc64le&distro=redhat-9.2 redhat c-ares-devel < 1.17.1-5.el9_2.1 redhat-9.2 ppc64le
Affected pkg:rpm/redhat/c-ares-devel?arch=i686&distro=redhat-9.2 redhat c-ares-devel < 1.17.1-5.el9_2.1 redhat-9.2 i686
Affected pkg:rpm/redhat/c-ares-devel?arch=aarch64&distro=redhat-9.2 redhat c-ares-devel < 1.17.1-5.el9_2.1 redhat-9.2 aarch64
# CVE Description CVSS EPSS EPSS Trend (30 days) Affected Products Weaknesses Security Advisories Exploits PoC Pubblication Date Modification Date
# CVE Description CVSS EPSS EPSS Trend (30 days) Affected Products Weaknesses Security Advisories PoC Pubblication Date Modification Date