6.8

CVE-2017-9461

Exploit
smbd in Samba before 4.4.10 and 4.5.x before 4.5.6 has a denial of service vulnerability (fd_open_atomic infinite loop with high CPU usage and memory consumption) due to wrongly handling dangling symlinks.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Samba ≫ Samba Version <= 4.4.9
Samba ≫ Samba Version 4.5.0
Samba ≫ Samba Version 4.5.1
Samba ≫ Samba Version 4.5.2
Samba ≫ Samba Version 4.5.3
Samba ≫ Samba Version 4.5.4
Samba ≫ Samba Version 4.5.5
Debian ≫ Debian Linux Version 8.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 4.19% 0.896
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 6.5 2.8 3.6
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
NIST 6.8 8 6.9
AV:N/AC:L/Au:S/C:N/I:N/A:C
CWE-835 Loop with Unreachable Exit Condition ('Infinite Loop')

The product contains an iteration or loop with an exit condition that cannot be reached, i.e., an infinite loop.

http://www.securityfocus.com/bid/99455
Third Party Advisory
VDB Entry
https://access.redhat.com/errata/RHSA-2017:1950
Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:2338
Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:2778
Third Party Advisory
https://bugs.debian.org/864291
Patch
Third Party Advisory
Exploit
Issue Tracking
https://bugzilla.samba.org/show_bug.cgi?id=12572
Patch
Third Party Advisory
Exploit
VDB Entry
Issue Tracking
https://git.samba.org/?p=samba.git%3Ba=commit%3Bh=10c3e3923022485c720f322ca4f0aca5d7501310
https://lists.debian.org/debian-lts-announce/2019/04/msg00013.html
Third Party Advisory