CVE-2016-2054 Information

Description

Multiple buffer overflows in xymond/xymond.c in xymond in Xymon 4.1.x 4.2.x and 4.3.x before 4.3.25 allow remote attackers to execute arbitrary code or cause a denial of service (daemon crash) via a long filename involving handling a \config\ command.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

http://lists.xymon.com/archive/2016-February/042986.html http://packetstormsecurity.com/files/135758/Xymon-4.3.x-Buffer-Overflow-Code-Execution-Information-Disclosure.html http://www.debian.org/security/2016/dsa-3495 http://www.securityfocus.com/archive/1/537522/100/0/threaded https://sourceforge.net/p/xymon/code/7859/ https://sourceforge.net/p/xymon/code/7860/

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8