Detections
Analytics

SCA: security update for log4net (GHSA-f9fr-w54q-772h)

high Tenable Self-Hosted Container Security Plugin ID 434145

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - Format string vulnerability in LocalSyslogAppender in Apache log4net 1.2.9 might allow remote attackers to
 cause a denial of service (memory corruption and termination) via unknown vectors. (CVE-2006-0743)

See Also

https://github.com/advisories/GHSA-f9fr-w54q-772h

Plugin Details

Severity: High

ID: 434145

Version: Revision 1.2

Type: Local

Family: SCA Checks

Published: 8/19/2025

Updated: 7/2/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Medium

Score: 5

Percentile: 95.09

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.7

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

CVSS Score Source: CVE-2006-0743

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

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:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 5/1/2022

Vulnerability Publication Date: 3/9/2006

Reference Information

CVE: CVE-2006-0743

BID: 17095

cwe: CWE-134