RHEL 5 : coolkey (RHSA-2007:0631)

medium Nessus Plugin ID 27832

Synopsis

The remote Red Hat host is missing a security update for coolkey.

Description

The remote Redhat Enterprise Linux 5 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2007:0631 advisory.

coolkey contains the driver support for the CoolKey and Common Access Card (CAC) Smart Card products. The CAC is used by the U.S. Government.

Steve Grubb discovered a flaw in the way coolkey created a temporary directory. A local attacker could perform a symlink attack and cause arbitrary files to be overwritten. (CVE-2007-4129)

In addition, the updated packages contain fixes for the following bugs in the CAC Smart Card support:

* CAC Smart Cards can have from 1 to 3 certificates. The coolkey driver, however, was not recognizing cards if they had less than 3 certificates.

* logging into a CAC Smart Card token with a new application would cause other, already authenticated, applications to lose their login status unless the Smart Card was then removed from the reader and re-inserted.

All CAC users should upgrade to these updated packages, which resolve these issues.

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 coolkey package based on the guidance in RHSA-2007:0631.

Plugin Details

Severity: Medium

ID: 27832

File Name: redhat-RHSA-2007-0631.nasl

Version: 1.24

Type: local

Agent: unix

Family: Red Hat Local Security Checks

Published: 11/8/2007

Updated: 11/4/2024

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

Risk Information

VPR

Risk Factor: Low

Score: 3.6

Vendor

Vendor Severity: Low

CVSS v2

Risk Factor: Low

Base Score: 3.3

Temporal Score: 2.4

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

CVSS Score Source: CVE-2007-4129

CVSS v3

Risk Factor: Medium

Base Score: 5.5

Temporal Score: 4.8

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

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

Vulnerability Information

CPE: cpe:/o:redhat:enterprise_linux:5, p-cpe:/a:redhat:enterprise_linux:coolkey-devel, p-cpe:/a:redhat:enterprise_linux:coolkey

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

Patch Publication Date: 11/7/2007

Vulnerability Publication Date: 11/8/2007

Reference Information

CVE: CVE-2007-4129

RHSA: 2007:0631

Detections

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