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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
|HP PROLIANT SL250S G8 LEFT SERVER TWO E5-2650 2.0GHZ 128GB 1TB SATA
|HP PROLIANT SL250S G8 LEFT SERVER TWO E5-2609 2.40GHZ 48GB NO HDD
|IBM FLEX SYSTEM X440 7917 TWO E5-4650 2.7GHZ 32GB 300GB 10K SAS
|Hitachi Server Blade GVAX57A2-6NNXR4Y 2x Intel Xeon E7-8870 256GB DDR3 ECC RAM
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