Vulnerability Monitor

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CVE-2013-7205

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

2014-01-15T16:08:04.063

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 6.4 (MEDIUM)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:P/I:N/A:P

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: NONE
  • Availability Impact: PARTIAL
Exploitability Score

10.0

Impact Score

4.9

Weaknesses
  • Type: Primary
    CWE-119
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application nagios nagios ≤ 4.0.2 Yes
Application nagios nagios 3.0 Yes
Application nagios nagios 3.0 Yes
Application nagios nagios 3.0 Yes
Application nagios nagios 3.0 Yes
Application nagios nagios 3.0 Yes
Application nagios nagios 3.0 Yes
Application nagios nagios 3.0 Yes
Application nagios nagios 3.0 Yes
Application nagios nagios 3.0 Yes
Application nagios nagios 3.0 Yes
Application nagios nagios 3.0 Yes
Application nagios nagios 3.0 Yes
Application nagios nagios 3.0 Yes
Application nagios nagios 3.0 Yes
Application nagios nagios 3.0 Yes
Application nagios nagios 3.0 Yes
Application nagios nagios 3.0.1 Yes
Application nagios nagios 3.0.2 Yes
Application nagios nagios 3.0.3 Yes
Application nagios nagios 3.0.4 Yes
Application nagios nagios 3.0.5 Yes
Application nagios nagios 3.0.6 Yes
Application nagios nagios 3.1.0 Yes
Application nagios nagios 3.1.1 Yes
Application nagios nagios 3.1.2 Yes
Application nagios nagios 3.2.0 Yes
Application nagios nagios 3.2.1 Yes
Application nagios nagios 3.2.2 Yes
Application nagios nagios 3.2.3 Yes
Application nagios nagios 3.3.1 Yes
Application nagios nagios 3.4.0 Yes
Application nagios nagios 3.4.1 Yes
Application nagios nagios 3.4.2 Yes
Application nagios nagios 3.4.3 Yes
Application nagios nagios 3.5.1 Yes
References