7.5

CVE-2020-14149

Exploit
In uftpd before 2.12, handle_CWD in ftpcmd.c mishandled the path provided by the user, causing a NULL pointer dereference and denial of service, as demonstrated by a CWD /.. command.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Troglobit ≫ Uftpd Version < 2.12
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.32% 0.812
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:N/A:P
CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00052.html
https://bugs.gentoo.org/726308
Patch
Third Party Advisory
https://github.com/troglobit/uftpd/issues/30
Third Party Advisory
Exploit
https://github.com/troglobit/uftpd/releases/tag/v2.12
Third Party Advisory
Release Notes