CVE-2020-13775

MEDIUM

6.5

Descricao

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.

Detalhes CVE

Pontuacao CVSS v3.16.5

SeveridadeMEDIUM

Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosLOW

Interacao do usuarioNONE

Publicado6/2/2020

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

fedoraproject:fedoraznc:znc

Fraquezas (CWE)

CWE-476

Referencias

https://github.com/znc/znc/commit/2390ad111bde16a78c98ac44572090b33c3bd2d8(cve@mitre.org)

https://github.com/znc/znc/commit/d229761821da38d984a9e4098ad96842490dc001(cve@mitre.org)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DNVBE4T2DRJRQHFRMHYBTN4OSOL6DBHR/(cve@mitre.org)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HS3DWGXLVRROQQA57UIPMDM6XMVEMBRA/(cve@mitre.org)

https://github.com/znc/znc/commit/2390ad111bde16a78c98ac44572090b33c3bd2d8(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/znc/znc/commit/d229761821da38d984a9e4098ad96842490dc001(af854a3a-2127-422b-91ae-364da2661108)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DNVBE4T2DRJRQHFRMHYBTN4OSOL6DBHR/(af854a3a-2127-422b-91ae-364da2661108)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HS3DWGXLVRROQQA57UIPMDM6XMVEMBRA/(af854a3a-2127-422b-91ae-364da2661108)

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