CVE Vulnerability

CVE-2019-13455

In Xymon through 4.3.28, a stack-based buffer overflow vulnerability exists in the alert acknowledgment CGI tool because of   expansion in acknowledge.c.

7.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://lists.xymon.com/archive/2019-July/046570.html Exploit Mailing List
https://lists.debian.org/debian-lts-announce/2019/08/msg00032.html Mailing List Third Party Advisory
https://github.com/svn2github/xymon/blob/master/branches/4.3.28/web/acknowledge.c Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:xymon:xymon:*:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
Information

Published : 2019-08-27 05:15

Updated : 2020-08-24 05:37

NVD link : CVE-2019-13455

Mitre link : CVE-2019-13455

Products Affected
No products.
CWE
CWE-787