PT-2019-13345 · Xymon+1 · Xymon+1

Published 2019-08-26 · Updated 2020-08-24 · CVE-2019-13455

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Xymon versions prior to 4.3.29

Description A stack-based buffer overflow issue exists in the alert acknowledgment CGI tool due to expansion in acknowledge.c.

Recommendations For versions prior to 4.3.29, update to version 4.3.29 or later to resolve the issue.

Exploit

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

ALT-PU-2019-2687

ALT-PU-2019-2690

CVE-2019-13455

DLA-1898-1

Affected Products

Alt Linux

Xymon

References · 11

• 🔥 https://lists.xymon.com/archive/2019-July/046570.html · Exploit
• https://ubuntu.com/security/CVE-2019-13455 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-13455 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2019-13455 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2019-13455 · Vendor Advisory
• https://osv.dev/vulnerability/DLA-1898-1 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2019-13455 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2019-13455 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2019-13455 · Vendor Advisory
• https://github.com/svn2github/xymon/blob/master/branches/4.3.28/web/acknowledge.c · Note
• https://lists.debian.org/debian-lts-announce/2019/08/msg00032.html · Note