Description
ZNC before 1.7.3-rc1 allows an existing remote user to cause a Denial of Service (crash) via invalid encoding.
References (9)
Core 9
Core References
Patch, Third Party Advisory x_refsource_misc
https://github.com/znc/znc/commit/64613bc8b6b4adf1e32231f9844d99cd512b8973
Mailing List, Third Party Advisory vendor-advisory
x_refsource_fedora
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7WTRBTPL7WWKQ7DZ2ALDTCGYUWSE6SL3/
Third Party Advisory vendor-advisory
x_refsource_ubuntu
https://usn.ubuntu.com/3950-1/
Mailing List, Third Party Advisory vendor-advisory
x_refsource_fedora
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WRHCMHI44AW5CJ22WV676BKFUWWCLA7T/
Mailing List, Third Party Advisory vendor-advisory
x_refsource_fedora
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZRVSINQHM623GJYYNDSBYSXT2MHKFCYQ/
Third Party Advisory vendor-advisory
x_refsource_debian
https://www.debian.org/security/2019/dsa-4463
Mailing List mailing-list
x_refsource_bugtraq
https://seclists.org/bugtraq/2019/Jun/23
Mailing List vendor-advisory
x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00037.html
Mailing List vendor-advisory
x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00018.html
Scores
CVSS v3
6.5
EPSS
0.0152
EPSS Percentile
81.3%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-20
Status
published
Products (5)
canonical/ubuntu_linux
18.10
fedoraproject/fedora
28
fedoraproject/fedora
29
fedoraproject/fedora
30
znc/znc
< 1.7.2
Published
Mar 27, 2019
Tracked Since
Feb 18, 2026