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Case File

CVE-2012-4503

MEDIUM · CVSS 5 EPSS 3.08%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2013-11-05 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 5.0. It may be remotely exploitable.

CVE
CVE-2012-4503
Severity
MEDIUM
CVSS
5
EPSS
3.08%

Original NVD Description

cmdmon.c in Chrony before 1.29 allows remote attackers to obtain potentially sensitive information from stack memory via vectors related to (1) an invalid subnet in a RPY_SUBNETS_ACCESSED command to the handle_subnets_accessed function or (2) a RPY_CLIENT_ACCESSES command to the handle_client_accesses function when client logging is disabled, which causes uninitialized data to be included in a reply.