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.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
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Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-1615-1 | nagios3 security update |
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 |
USN-3253-1 | Nagios vulnerabilities |
References
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-06T18:01:20.131Z
Reserved: 2013-12-23T00:00:00.000Z
Link: CVE-2013-7205
No data.
Status : Modified
Published: 2014-01-15T16:08:04.063
Modified: 2026-04-29T01:13:23.040
Link: CVE-2013-7205
OpenCVE Enrichment
No data.
Debian DLA
EUVD
Ubuntu USN