FreeBSD : unarj -- directory traversal vulnerability (1f922de0-3fe5-11d9-a9e7-0001020eed82)

medium Nessus Plugin ID 18863

Synopsis

The remote FreeBSD host is missing a security-related update.

Description

unarj has insufficient checks for filenames that contain ... This can allow an attacker to overwrite arbitrary files with the permissions of the user running unarj.

Solution

Update the affected package.

Plugin Details

Severity: Medium

ID: 18863

File Name: freebsd_pkg_1f922de03fe511d9a9e70001020eed82.nasl

Version: 1.17

Type: local

Family: FreeBSD Local Security Checks

Published: 7/13/2005

Updated: 1/6/2021

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.4

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 4.4

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

Vulnerability Information

CPE: p-cpe:/a:freebsd:freebsd:unarj, cpe:/o:freebsd:freebsd

Required KB Items: Host/local_checks_enabled, Host/FreeBSD/release, Host/FreeBSD/pkg_info

Exploit Available: true

Exploit Ease: No exploit is required

Patch Publication Date: 11/26/2004

Vulnerability Publication Date: 10/10/2004

Reference Information

CVE: CVE-2004-1027

BID: 11436

Detections

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