Vulnerability CVE-2013-1900


Published: 2013-04-04

Description:
PostgreSQL 9.2.x before 9.2.4, 9.1.x before 9.1.9, 9.0.x before 9.0.13, and 8.4.x before 8.4.17, when using OpenSSL, generates insufficiently random numbers, which might allow remote authenticated users to have an unspecified impact via vectors related to the "contrib/pgcrypto functions."

See advisories in our WLB2 database:
Topic
Author
Date
High
OpenSSL Reset randomness state in each postmaster child process
Florian Weimer
12.04.2013

CVSS2 => (AV:N/AC:M/Au:S/C:C/I:C/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
8.5/10
10/10
6.8/10
Exploit range
Attack complexity
Authentication
Remote
Medium
Single time
Confidentiality impact
Integrity impact
Availability impact
Complete
Complete
Complete
Affected software
Postgresql -> Postgresql 
Canonical -> Ubuntu linux 

 References:
http://lists.apple.com/archives/security-announce/2013/Sep/msg00002.html
http://lists.apple.com/archives/security-announce/2013/Sep/msg00004.html
http://lists.fedoraproject.org/pipermail/package-announce/2013-April/101519.html
http://lists.fedoraproject.org/pipermail/package-announce/2013-April/102806.html
http://lists.opensuse.org/opensuse-security-announce/2013-04/msg00007.html
http://lists.opensuse.org/opensuse-security-announce/2013-04/msg00008.html
http://lists.opensuse.org/opensuse-security-announce/2013-04/msg00011.html
http://lists.opensuse.org/opensuse-security-announce/2013-04/msg00012.html
http://rhn.redhat.com/errata/RHSA-2013-1475.html
http://support.apple.com/kb/HT5880
http://support.apple.com/kb/HT5892
http://www.debian.org/security/2013/dsa-2657
http://www.debian.org/security/2013/dsa-2658
http://www.mandriva.com/security/advisories?name=MDVSA-2013:142
http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html
http://www.postgresql.org/about/news/1456/
http://www.postgresql.org/docs/current/static/release-8-4-17.html
http://www.postgresql.org/docs/current/static/release-9-0-13.html
http://www.postgresql.org/docs/current/static/release-9-1-9.html
http://www.postgresql.org/docs/current/static/release-9-2-4.html
http://www.ubuntu.com/usn/USN-1789-1

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