Published: 02/06/2020 Updated: 07/11/2023

CVSS v2 Base Score: 3.5 | Impact Score: 2.9 | Exploitability Score: 6.8

CVSS v3 Base Score: 6.5 | Impact Score: 3.6 | Exploitability Score: 2.8

VMScore: 312

Vector: AV:N/AC:M/Au:S/C:N/I:N/A:P

ZNC 1.8.0 up to 1.8.1-rc1 allows authenticated users to trigger an application crash (with a NULL pointer dereference) if echo-message is not enabled and there is no network.

Vulnerable Product	Search on Vulmon	Subscribe to Product
znc znc 1.8.0
fedoraproject fedora 31
fedoraproject fedora 32

Debian Bug report logs - #962105 znc: CVE-2020-13775 Package: src:znc; Maintainer for src:znc is Patrick Matthäi <pmatthaei@debianorg>; Reported by: Salvatore Bonaccorso <carnil@debianorg> Date: Wed, 3 Jun 2020 10:27:02 UTC Severity: important Tags: security, upstream Found in version znc/180-1 Reply or s ...

CWE-476 https://github.com/znc/znc/commit/2390ad111bde16a78c98ac44572090b33c3bd2d8 https://github.com/znc/znc/commit/d229761821da38d984a9e4098ad96842490dc001 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HS3DWGXLVRROQQA57UIPMDM6XMVEMBRA/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DNVBE4T2DRJRQHFRMHYBTN4OSOL6DBHR/https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=962105 https://nvd.nist.gov

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CVE-2020-13775

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