Synopsis:          Moderate: bind security update
Advisory ID:       SLSA-2023:0402-1
Issue Date:        2023-01-24
CVE Numbers:       CVE-2021-25220
                   CVE-2022-2795
--

Security Fix(es):

* bind: DNS forwarders - cache poisoning vulnerability (CVE-2021-25220)

* bind: processing large delegations may severely degrade resolver
performance (CVE-2022-2795)

For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
--

SL7
  x86_64
    bind-debuginfo-9.11.4-26.P2.el7_9.13.i686.rpm
    bind-debuginfo-9.11.4-26.P2.el7_9.13.x86_64.rpm
    bind-export-libs-9.11.4-26.P2.el7_9.13.i686.rpm
    bind-export-libs-9.11.4-26.P2.el7_9.13.x86_64.rpm
    bind-libs-9.11.4-26.P2.el7_9.13.i686.rpm
    bind-libs-9.11.4-26.P2.el7_9.13.x86_64.rpm
    bind-libs-lite-9.11.4-26.P2.el7_9.13.i686.rpm
    bind-libs-lite-9.11.4-26.P2.el7_9.13.x86_64.rpm
    bind-utils-9.11.4-26.P2.el7_9.13.x86_64.rpm
    bind-9.11.4-26.P2.el7_9.13.x86_64.rpm
    bind-chroot-9.11.4-26.P2.el7_9.13.x86_64.rpm
    bind-devel-9.11.4-26.P2.el7_9.13.i686.rpm
    bind-devel-9.11.4-26.P2.el7_9.13.x86_64.rpm
    bind-export-devel-9.11.4-26.P2.el7_9.13.i686.rpm
    bind-export-devel-9.11.4-26.P2.el7_9.13.x86_64.rpm
    bind-lite-devel-9.11.4-26.P2.el7_9.13.i686.rpm
    bind-lite-devel-9.11.4-26.P2.el7_9.13.x86_64.rpm
    bind-pkcs11-9.11.4-26.P2.el7_9.13.x86_64.rpm
    bind-pkcs11-devel-9.11.4-26.P2.el7_9.13.i686.rpm
    bind-pkcs11-devel-9.11.4-26.P2.el7_9.13.x86_64.rpm
    bind-pkcs11-libs-9.11.4-26.P2.el7_9.13.i686.rpm
    bind-pkcs11-libs-9.11.4-26.P2.el7_9.13.x86_64.rpm
    bind-pkcs11-utils-9.11.4-26.P2.el7_9.13.x86_64.rpm
    bind-sdb-9.11.4-26.P2.el7_9.13.x86_64.rpm
    bind-sdb-chroot-9.11.4-26.P2.el7_9.13.x86_64.rpm
  noarch
    bind-license-9.11.4-26.P2.el7_9.13.noarch.rpm

- Scientific Linux Development Team

SciLinux: SLSA-2023-0402-1 Moderate: bind on SL7.x x86_64

bind: DNS forwarders - cache poisoning vulnerability (CVE-2021-25220) * bind: processing large delegations may severely degrade resolver performance (CVE-2022-2795) For more detail...

Summary

Moderate: bind security update



Security Fixes

* bind: DNS forwarders - cache poisoning vulnerability (CVE-2021-25220)
* bind: processing large delegations may severely degrade resolver performance (CVE-2022-2795)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE
SL7 x86_64 bind-debuginfo-9.11.4-26.P2.el7_9.13.i686.rpm bind-debuginfo-9.11.4-26.P2.el7_9.13.x86_64.rpm bind-export-libs-9.11.4-26.P2.el7_9.13.i686.rpm bind-export-libs-9.11.4-26.P2.el7_9.13.x86_64.rpm bind-libs-9.11.4-26.P2.el7_9.13.i686.rpm bind-libs-9.11.4-26.P2.el7_9.13.x86_64.rpm bind-libs-lite-9.11.4-26.P2.el7_9.13.i686.rpm bind-libs-lite-9.11.4-26.P2.el7_9.13.x86_64.rpm bind-utils-9.11.4-26.P2.el7_9.13.x86_64.rpm bind-9.11.4-26.P2.el7_9.13.x86_64.rpm bind-chroot-9.11.4-26.P2.el7_9.13.x86_64.rpm bind-devel-9.11.4-26.P2.el7_9.13.i686.rpm bind-devel-9.11.4-26.P2.el7_9.13.x86_64.rpm bind-export-devel-9.11.4-26.P2.el7_9.13.i686.rpm bind-export-devel-9.11.4-26.P2.el7_9.13.x86_64.rpm bind-lite-devel-9.11.4-26.P2.el7_9.13.i686.rpm bind-lite-devel-9.11.4-26.P2.el7_9.13.x86_64.rpm bind-pkcs11-9.11.4-26.P2.el7_9.13.x86_64.rpm bind-pkcs11-devel-9.11.4-26.P2.el7_9.13.i686.rpm bind-pkcs11-devel-9.11.4-26.P2.el7_9.13.x86_64.rpm bind-pkcs11-libs-9.11.4-26.P2.el7_9.13.i686.rpm bind-pkcs11-libs-9.11.4-26.P2.el7_9.13.x86_64.rpm bind-pkcs11-utils-9.11.4-26.P2.el7_9.13.x86_64.rpm bind-sdb-9.11.4-26.P2.el7_9.13.x86_64.rpm bind-sdb-chroot-9.11.4-26.P2.el7_9.13.x86_64.rpm noarch bind-license-9.11.4-26.P2.el7_9.13.noarch.rpm
- Scientific Linux Development Team

Severity
Advisory ID: SLSA-2023:0402-1
Issued Date: : 2023-01-24
CVE Numbers: CVE-2021-25220
CVE-2022-2795

Related News

19.Laptop Bed Esm H320
2 - 3 min read
AlmaLinux 9.4 beta has been released and provides compelling reasons to consider it for desktop usage. While AlmaLinux is primarily known as a
32.Lock Code Circular Esm H320
2 - 3 min read
Linux admins and security practitioners face significant challenges in keeping their Linux systems secure amidst the constant threat of kernel bugs.
1.Penguin Landscape Esm H320
2 - 3 min read
A significant security threat, known as the Spectre v2 exploit, has been observed targeting Linux systems running on modern Intel processors. Let's
10.FingerPrint Locks Esm H320
2 - 3 min read
The recent release of I2P 2.5.0 , an anonymous P2P network that protects against online censorship, surveillance, and monitoring, has brought a slew
24.Key Code Esm H320
2 - 3 min read
The Akira ransomware group has extorted approximately $42 million from over 250 victims since January 1, 2024. The group initially focused on
5.ShakingHands Esm H320
2 - 3 min read
At The Linux Foundation's Open Source Summit North America , Linus Torvalds, the creator of Linux, discussed various topics related to Linux
30.Lock Globe Motherboard Esm H320
1 - 2 min read
The SPDX 3.0 release marks a significant milestone in software management, particularly for Linux admins, infosec professionals, internet security
11.Locks IsometricPattern Esm H320
2 - 3 min read
Open Source maintainers and developers have been warned about the continued wave of attacks aimed at project maintainers similar to those recently
Sign Up

Get the Latest News & Insights

Sign up to get the latest security news affecting Linux and open source delivered straight to your inbox.

© 2024 Guardian Digital, Inc All Rights Reserved