CVE-2019-9917

medium

Description

ZNC before 1.7.3-rc1 allows an existing remote user to cause a Denial of Service (crash) via invalid encoding.

References

https://www.debian.org/security/2019/dsa-4463

https://usn.ubuntu.com/3950-1/

https://seclists.org/bugtraq/2019/Jun/23

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZRVSINQHM623GJYYNDSBYSXT2MHKFCYQ/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WRHCMHI44AW5CJ22WV676BKFUWWCLA7T/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7WTRBTPL7WWKQ7DZ2ALDTCGYUWSE6SL3/

https://github.com/znc/znc/commit/64613bc8b6b4adf1e32231f9844d99cd512b8973

http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00018.html

http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00037.html

Details

Source: Mitre, NVD

Published: 2019-03-27

Updated: 2023-11-07

Risk Information

CVSS v2

Base Score: 4

Vector: CVSS2#AV:N/AC:L/Au:S/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 6.5

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

Severity: Medium