CVE-2019-13455

published 2019-08-27

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.

Priority P3 50 critical 9.8 CVSS 3.0

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

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.

Affected

7 ranges

Vendor	Product	Version range	Fixed in
debian	debian_linux	—	—
debian	xymon	< xymon 4.3.29-1 (bookworm)	xymon 4.3.29-1 (bookworm)
xymon	xymon	<= 4.3.28	—
xymon	xymon	>= 0 < 4.3.29-1	4.3.29-1
xymon	xymon	>= 0 < 4.3.29-1	4.3.29-1
xymon	xymon	>= 0 < 4.3.29-1	4.3.29-1
xymon	xymon	>= 0 < 4.3.29-1	4.3.29-1

CVSS provenance

nvd v3.0 9.8 CRITICAL CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

nvd v2.0 7.5 HIGH AV:N/AC:L/Au:N/C:P/I:P/A:P

osv 9.8 CRITICAL

vendor_debian 9.8 CRITICAL

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