Description
Off-by-one error in the process_cgivars function in contrib/daemonchk.c in Nagios Core 3.5.1, 4.0.2, and earlier allows remote authenticated users to obtain sensitive information from process memory or cause a denial of service (crash) via a long string in the last key value in the variable list, which triggers a heap-based buffer over-read.
Published: 2014-01-14
Score: 6.4 Medium
EPSS: 2.4% Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
Debian DLA Debian DLA DLA-1615-1 nagios3 security update
EUVD EUVD EUVD-2013-6988 Off-by-one error in the process_cgivars function in contrib/daemonchk.c in Nagios Core 3.5.1, 4.0.2, and earlier allows remote authenticated users to obtain sensitive information from process memory or cause a denial of service (crash) via a long string in the last key value in the variable list, which triggers a heap-based buffer over-read.
Ubuntu USN Ubuntu USN USN-3253-1 Nagios vulnerabilities
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-06T18:01:20.131Z

Reserved: 2013-12-23T00:00:00.000Z

Link: CVE-2013-7205

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2014-01-15T16:08:04.063

Modified: 2026-04-29T01:13:23.040

Link: CVE-2013-7205

cve-icon Redhat

Severity : Moderate

Publid Date: 2013-12-20T00:00:00Z

Links: CVE-2013-7205 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses