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If through a vulnerability assessment, a network security issue is detected for the vulnerability below, applying the appropriate security patches in a timely matter is very important. If you have detected that your system has already been compromised, following CERT's Network Security recovery document will assist with recommended steps for system recovery.
Vulnerability Assessment Details
PostgreSQL: Multiple vulnerabilities
Detailed Explanation for this Vulnerability Assessment
The remote host is affected by the vulnerability described in GLSA-200502-08
(PostgreSQL: Multiple vulnerabilities)
PostgreSQL's contains several vulnerabilities:
John Heasman discovered that the LOAD extension is vulnerable to
local privilege escalation (CVE-2005-0227).
It is possible to bypass the EXECUTE permission check for functions
The PL/PgSQL parser is vulnerable to heap-based buffer overflow
The intagg contrib module is vulnerable to a Denial of Service
A possible hacker could exploit this to execute arbitrary code with the
rights of the PostgreSQL server, bypass security restrictions and
crash the server.
There is no know workaround at this time.
All PostgreSQL users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=dev-db/postgresql-7.4.7"
Network Security Threat Level: Medium
Networks Security ID:
Vulnerability Assessment Copyright: (C) 2005 Michel Arboi
|HYNIX HMT151R7TFP4C-H9 4GB 2Rx4 PC3-10600R 1333MHz REG SERVER MEMORY RAM DDR3
|HP ProLiant DL380 G6 Server 2x Intel E5540 CPU 2.53GHz 12GB RAM NO OS/HD
|10 X Dell MP126 PowerEdge R610 Server 717W Power Supply Unit PSU A717P-00
|NEW SUPERMICRO CSE-745TQ-R920B Black 4U Pedestal Server Case 920W
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