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CVE
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CVE-2011-4327Date: (C)2014-02-28   (M)2023-12-22


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.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V2 Severity:
CVSS Score : 2.1
Exploit Score: 3.9
Impact Score: 2.9
 
CVSS V2 Metrics:
Access Vector: LOCAL
Access Complexity: LOW
Authentication: NONE
Confidentiality: PARTIAL
Integrity: NONE
Availability: NONE
  
Reference:
http://www.openssh.com/txt/portable-keysign-rand-helper.adv
https://bugzilla.redhat.com/show_bug.cgi?id=755640

CPE    80
cpe:/a:openbsd:openssh:1.2.3
cpe:/a:openbsd:openssh:1.2.2
cpe:/a:openbsd:openssh:1.2.1
cpe:/a:openbsd:openssh:3.7.1p2
...
CWE    1
CWE-200
OVAL    1
oval:org.secpod.oval:def:75395

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