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CVE-2017-12424

CRITICAL

9.8

Description

In shadow before 4.5, the newusers tool could be made to manipulate internal data structures in ways unintended by the authors. Malformed input may lead to crashes (with a buffer overflow or other memory corruption) or other unspecified behaviors. This crosses a privilege boundary in, for example, certain web-hosting environments in which a Control Panel allows an unprivileged user account to create subaccounts.

Details CVE

Score CVSS v3.19.8

SeveriteCRITICAL

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

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie8/4/2017

Derniere modification4/20/2025

Sourcenvd

Observations honeypot0

Produits affectes

debian:debian_linuxshadow_project:shadow

Faiblesses (CWE)

CWE-119

References

https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=756630(cve@mitre.org)

https://bugs.launchpad.net/ubuntu/+source/shadow/+bug/1266675(cve@mitre.org)

https://github.com/shadow-maint/shadow/commit/954e3d2e7113e9ac06632aee3c69b8d818cc8952(cve@mitre.org)

https://lists.debian.org/debian-lts-announce/2021/03/msg00020.html(cve@mitre.org)

https://security.gentoo.org/glsa/201710-16(cve@mitre.org)

https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=756630(af854a3a-2127-422b-91ae-364da2661108)

https://bugs.launchpad.net/ubuntu/+source/shadow/+bug/1266675(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/shadow-maint/shadow/commit/954e3d2e7113e9ac06632aee3c69b8d818cc8952(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2021/03/msg00020.html(af854a3a-2127-422b-91ae-364da2661108)

https://security.gentoo.org/glsa/201710-16(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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