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RHEL 8 : perl-CPAN (RHSA-2024:3094)

high Nessus Plugin ID 197748

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Synopsis

The remote Red Hat host is missing a security update for perl-CPAN.

Description

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2024:3094 advisory.

 The CPAN module is a tool to query, download and build perl modules from CPAN sites.

 Security Fix(es):

 * perl: CPAN.pm does not verify TLS certificates when downloading distributions over HTTPS (CVE-2023-31484)

 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.

 Additional Changes:

 For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.10 Release Notes linked from the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Update the RHEL perl-CPAN package based on the guidance in RHSA-2024:3094.

See Also

https://access.redhat.com/security/updates/classification/#moderate

http://www.nessus.org/u?99ff6172

https://bugzilla.redhat.com/show_bug.cgi?id=2218667

http://www.nessus.org/u?56cb8520

https://access.redhat.com/errata/RHSA-2024:3094

Plugin Details

Severity: High

ID: 197748

File Name: redhat-RHSA-2024-3094.nasl

Version: 1.0

Type: local

Agent: unix

Published: 5/23/2024

Updated: 5/23/2024

Supported Sensors: Agentless Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: High

Score: 7.4

CVSS v2

Risk Factor: High

Base Score: 7.6

Temporal Score: 6

Vector: CVSS2#AV:N/AC:H/Au:N/C:C/I:C/A:C

CVSS Score Source: CVE-2023-31484

CVSS v3

Risk Factor: High

Base Score: 8.1

Temporal Score: 7.3

Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:redhat:enterprise_linux:perl-cpan, cpe:/o:redhat:enterprise_linux:8

Required KB Items: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list, Host/cpu

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 5/22/2024

Vulnerability Publication Date: 4/29/2023

Reference Information

CVE: CVE-2023-31484

CWE: 295

RHSA: 2024:3094