CVE-2021-3899

HIGH

7.8

Beschreibung

There is a race condition in the 'replaced executable' detection that, with the correct local configuration, allow an attacker to execute arbitrary code as root.

CVE Details

CVSS v3.1 Bewertung7.8

SchweregradHIGH

CVSS VektorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

AngriffsvektorLOCAL

KomplexitatLOW

Erforderliche PrivilegienLOW

BenutzerinteraktionNONE

Veroffentlicht6/3/2024

Zuletzt geandert8/26/2025

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

canonical:apportcanonical:ubuntu_linux

Schwachen (CWE)

CWE-367

Referenzen

https://bugs.launchpad.net/ubuntu/+source/apport/+bug/1948376(security@ubuntu.com)

https://ubuntu.com/security/notices/USN-5427-1(security@ubuntu.com)

https://www.cve.org/CVERecord?id=CVE-2021-3899(security@ubuntu.com)

https://bugs.launchpad.net/ubuntu/+source/apport/+bug/1948376(af854a3a-2127-422b-91ae-364da2661108)

https://ubuntu.com/security/notices/USN-5427-1(af854a3a-2127-422b-91ae-364da2661108)

https://www.cve.org/CVERecord?id=CVE-2021-3899(af854a3a-2127-422b-91ae-364da2661108)

IOC Korrelationen

Keine Korrelationen erfasst

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