CVE-2011-4623

LOW · CVSS 2.1 EPSS 0.42%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2012-09-25 · Last synced 2026-08-04

Field Assessment

AI analysis pending.

CVE

CVE-2011-4623

Severity

LOW

CVSS

2.1

EPSS

0.42%

Original Filing — NVD Description

Integer overflow in the rsCStrExtendBuf function in runtime/stringbuf.c in the imfile module in rsyslog 4.x before 4.6.6, 5.x before 5.7.4, and 6.x before 6.1.4 allows local users to cause a denial of service (daemon hang) via a large file, which triggers a heap-based buffer overflow.