RHEL 8 : perl-Convert-ASN1 (RHSA-2024:3049)

high Nessus Plugin ID 197807

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Synopsis

The remote Red Hat host is missing a security update for perl-Convert-ASN1.

Description

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2024:3049 advisory.

Convert::ASN1 encodes and decodes ASN.1 data structures using BER/DER rules.

Security Fix(es):

* perl-Convert-ASN1: allows remote attackers to cause an infinite loop via unexpected input (CVE-2013-7488)

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-Convert-ASN1 package based on the guidance in RHSA-2024:3049.

Plugin Details

Severity: High

ID: 197807

File Name: redhat-RHSA-2024-3049.nasl

Version: 1.0

Type: local

Agent: unix

Family: Red Hat Local Security Checks

Published: 5/23/2024

Updated: 5/23/2024

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

Risk Information

VPR

Risk Factor: Medium

Score: 4.4

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.9

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

CVSS Score Source: CVE-2013-7488

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.7

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

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

Vulnerability Information

CPE: p-cpe:/a:redhat:enterprise_linux:perl-convert-asn1, 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: 4/7/2020

Reference Information

CVE: CVE-2013-7488

CWE: 835

RHSA: 2024:3049

Detections

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