5.5

CVE-2020-3812

Exploit
qmail-verify as used in netqmail 1.06 is prone to an information disclosure vulnerability. A local attacker can test for the existence of files and directories anywhere in the filesystem because qmail-verify runs as root and tests for the existence of files in the attacker's home directory, without dropping its privileges first.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Netqmail ≫ Netqmail Version 1.06
Debian ≫ Debian Linux Version 8.0
Debian ≫ Debian Linux Version 9.0
Debian ≫ Debian Linux Version 10.0
Canonical ≫ Ubuntu Linux Version 20.04 SwEdition lts
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.43% 0.338
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
NIST 2.1 3.9 2.9
AV:L/AC:L/Au:N/C:P/I:N/A:N
CWE-269 Improper Privilege Management

The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.

https://lists.debian.org/debian-lts-announce/2020/06/msg00002.html
Third Party Advisory
Mailing List
https://usn.ubuntu.com/4556-1/
Third Party Advisory
https://www.debian.org/security/2020/dsa-4692
Third Party Advisory
https://bugs.debian.org/961060
Third Party Advisory
Issue Tracking
https://www.openwall.com/lists/oss-security/2020/05/19/8
Patch
Third Party Advisory
Exploit
Mailing List