2.1

CVE-2011-4327

ssh-keysign.c in ssh-keysign in OpenSSH before 5.8p2 on certain platforms executes ssh-rand-helper with unintended open file descriptors, which allows local users to obtain sensitive key information via the ptrace system call.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Openbsd ≫ Openssh Version <= 5.8
Openbsd ≫ Openssh Version 1.2
Openbsd ≫ Openssh Version 1.2.1
Openbsd ≫ Openssh Version 1.2.2
Openbsd ≫ Openssh Version 1.2.3
Openbsd ≫ Openssh Version 1.2.27
Openbsd ≫ Openssh Version 1.3
Openbsd ≫ Openssh Version 1.5
Openbsd ≫ Openssh Version 1.5.7
Openbsd ≫ Openssh Version 1.5.8
Openbsd ≫ Openssh Version 2
Openbsd ≫ Openssh Version 2.1
Openbsd ≫ Openssh Version 2.1.1
Openbsd ≫ Openssh Version 2.2
Openbsd ≫ Openssh Version 2.3
Openbsd ≫ Openssh Version 2.3.1
Openbsd ≫ Openssh Version 2.5
Openbsd ≫ Openssh Version 2.5.1
Openbsd ≫ Openssh Version 2.5.2
Openbsd ≫ Openssh Version 2.9
Openbsd ≫ Openssh Version 2.9.9
Openbsd ≫ Openssh Version 2.9.9p2
Openbsd ≫ Openssh Version 2.9p1
Openbsd ≫ Openssh Version 2.9p2
Openbsd ≫ Openssh Version 3.0
Openbsd ≫ Openssh Version 3.0.1
Openbsd ≫ Openssh Version 3.0.1p1
Openbsd ≫ Openssh Version 3.0.2
Openbsd ≫ Openssh Version 3.0.2p1
Openbsd ≫ Openssh Version 3.0p1
Openbsd ≫ Openssh Version 3.1
Openbsd ≫ Openssh Version 3.1p1
Openbsd ≫ Openssh Version 3.2
Openbsd ≫ Openssh Version 3.2.2
Openbsd ≫ Openssh Version 3.2.2p1
Openbsd ≫ Openssh Version 3.2.3p1
Openbsd ≫ Openssh Version 3.3
Openbsd ≫ Openssh Version 3.3p1
Openbsd ≫ Openssh Version 3.4
Openbsd ≫ Openssh Version 3.4p1
Openbsd ≫ Openssh Version 3.5
Openbsd ≫ Openssh Version 3.5p1
Openbsd ≫ Openssh Version 3.6
Openbsd ≫ Openssh Version 3.6.1
Openbsd ≫ Openssh Version 3.6.1p1
Openbsd ≫ Openssh Version 3.6.1p2
Openbsd ≫ Openssh Version 3.7
Openbsd ≫ Openssh Version 3.7.1
Openbsd ≫ Openssh Version 3.7.1p1
Openbsd ≫ Openssh Version 3.7.1p2
Openbsd ≫ Openssh Version 3.8
Openbsd ≫ Openssh Version 3.8.1
Openbsd ≫ Openssh Version 3.8.1p1
Openbsd ≫ Openssh Version 3.9
Openbsd ≫ Openssh Version 3.9.1
Openbsd ≫ Openssh Version 3.9.1p1
Openbsd ≫ Openssh Version 4.0
Openbsd ≫ Openssh Version 4.0p1
Openbsd ≫ Openssh Version 4.1
Openbsd ≫ Openssh Version 4.1p1
Openbsd ≫ Openssh Version 4.2
Openbsd ≫ Openssh Version 4.2p1
Openbsd ≫ Openssh Version 4.3
Openbsd ≫ Openssh Version 4.3p1
Openbsd ≫ Openssh Version 4.3p2
Openbsd ≫ Openssh Version 4.4
Openbsd ≫ Openssh Version 4.4p1
Openbsd ≫ Openssh Version 4.5
Openbsd ≫ Openssh Version 4.6
Openbsd ≫ Openssh Version 4.7
Openbsd ≫ Openssh Version 4.8
Openbsd ≫ Openssh Version 4.9
Openbsd ≫ Openssh Version 5.0
Openbsd ≫ Openssh Version 5.1
Openbsd ≫ Openssh Version 5.2
Openbsd ≫ Openssh Version 5.3
Openbsd ≫ Openssh Version 5.4
Openbsd ≫ Openssh Version 5.5
Openbsd ≫ Openssh Version 5.6
Openbsd ≫ Openssh Version 5.7
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.42% 0.331
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 2.1 3.9 2.9
AV:L/AC:L/Au:N/C:P/I:N/A:N
CISA-ADP 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
CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

http://www.openssh.com/txt/portable-keysign-rand-helper.adv
Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=755640