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Test ID:1.3.6.1.4.1.25623.1.1.13.2021.149.01
Category:Slackware Local Security Checks
Title:Slackware: Security Advisory (SSA:2021-149-01)
Summary:The remote host is missing an update for the 'dhcp' package(s) announced via the SSA:2021-149-01 advisory.
Description:Summary:
The remote host is missing an update for the 'dhcp' package(s) announced via the SSA:2021-149-01 advisory.

Vulnerability Insight:
New dhcp packages are available for Slackware 14.0, 14.1, 14.2, and -current to
fix a security issue.


Here are the details from the Slackware 14.2 ChangeLog:
+--------------------------+
patches/packages/dhcp-4.4.2_P1-i586-1_slack14.2.txz: Upgraded.
This update fixes a security issue:
Corrected a buffer overwrite possible when parsing hexadecimal
literals with more than 1024 octets. Reported by Jon Franklin from Dell,
and also by Pawel Wieczorkiewicz from Amazon Web Services. [Gitlab #182]
For more information, see:
[link moved to references]
(* Security fix *)
+--------------------------+

Affected Software/OS:
'dhcp' package(s) on Slackware 14.0, Slackware 14.1, Slackware 14.2, Slackware current.

Solution:
Please install the updated package(s).

CVSS Score:
3.3

CVSS Vector:
AV:A/AC:L/Au:N/C:N/I:N/A:P

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2021-25217
https://kb.isc.org/docs/cve-2021-25217
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Z2LB42JWIV4M4WDNXX5VGIP26FEYWKIF/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5QI4DYC7J4BGHEW3NH4XHMWTHYC36UK4/
https://security.gentoo.org/glsa/202305-22
https://lists.debian.org/debian-lts-announce/2021/06/msg00002.html
http://www.openwall.com/lists/oss-security/2021/05/26/6
CopyrightCopyright (C) 2022 Greenbone AG

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