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Case File

CVE-2013-4758

MEDIUM · CVSS 6.8 EPSS 2.33%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2013-10-04 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 6.8. It may be remotely exploitable. It may lead to a denial-of-service condition.

CVE
CVE-2013-4758
Severity
MEDIUM
CVSS
6.8
EPSS
2.33%

Original NVD Description

Double free vulnerability in the writeDataError function in the ElasticSearch plugin (omelasticsearch) in rsyslog before 7.4.2 and before 7.5.2 devel, when errorfile is set to local logging, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted JSON response.