Headline
Gentoo Linux Security Advisory 202305-22
Gentoo Linux Security Advisory 202305-22 - Multiple vulnerabilities have been discovered in ISC DHCP, the worst of which could result in denial of service. Versions less than 4.4.3_p1 are affected.
Gentoo Linux Security Advisory GLSA 202305-22
https://security.gentoo.org/
Severity: Normal
Title: ISC DHCP: Multiple Vulnerabilities
Date: May 03, 2023
Bugs: #875521, #792324
ID: 202305-22
Synopsis
Multiple vulnerabilities have been discovered in ISC DHCP, the worst of
which could result in denial of service.
Background
ISC DHCP is ISC’s reference implementation of all aspects of the Dynamic
Host Configuration Protocol.
Affected packages
-------------------------------------------------------------------
Package / Vulnerable / Unaffected
-------------------------------------------------------------------
1 net-misc/dhcp < 4.4.3_p1 >= 4.4.3_p1
Description
Multiple vulnerabilities have been discovered in ISC DHCP. Please review
the CVE identifiers referenced below for details.
Impact
Please review the referenced CVE identifiers for details.
Workaround
There is no known workaround at this time.
Resolution
All ISC DHCP users should upgrade to the latest version:
emerge --sync
emerge --ask --oneshot --verbose “>=net-misc/dhcp-4.4.3_p1”
References
[ 1 ] CVE-2021-25217
https://nvd.nist.gov/vuln/detail/CVE-2021-25217
[ 2 ] CVE-2022-2928
https://nvd.nist.gov/vuln/detail/CVE-2022-2928
[ 3 ] CVE-2022-2929
https://nvd.nist.gov/vuln/detail/CVE-2022-2929
Availability
This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:
https://security.gentoo.org/glsa/202305-22
Concerns?
Security is a primary focus of Gentoo Linux and ensuring the
confidentiality and security of our users’ machines is of utmost
importance to us. Any security concerns should be addressed to
[email protected] or alternatively, you may file a bug at
https://bugs.gentoo.org.
License
Copyright 2023 Gentoo Foundation, Inc; referenced text
belongs to its owner(s).
The contents of this document are licensed under the
Creative Commons - Attribution / Share Alike license.
https://creativecommons.org/licenses/by-sa/2.5
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Pexip Infinity 27.x before 27.3 allows remote attackers to trigger a software abort via HTTP.
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Pexip Infinity 27.x before 27.3 allows remote attackers to trigger a software abort via the Session Initiation Protocol.
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