PostgreSQL up to 8.4 Libraries denial of service

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.
CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
4.1$0-$5k0.00

A vulnerability classified as problematic has been found in PostgreSQL (Database Software). Affected is an unknown code block of the component Libraries. The manipulation with an unknown input leads to a denial of service vulnerability. CWE is classifying the issue as CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. This is going to have an impact on availability. CVE summarizes:

The core server component in PostgreSQL 8.4 before 8.4.1, 8.3 before 8.3.8, and 8.2 before 8.2.14 allows remote authenticated users to cause a denial of service (backend shutdown) by "re-LOAD-ing" libraries from a certain plugins directory.

The weakness was released 09/17/2009 (Website). The advisory is shared for download at redhat.com. This vulnerability is traded as CVE-2009-3229. The exploitability is told to be easy. It is possible to launch the attack remotely. The requirement for exploitation is a authentication. There are neither technical details nor an exploit publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 41959 (Mandriva Linux Security Advisory : postgresql8.2 (MDVSA-2009:251-1)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Mandriva Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 116774 (Fedora Update for PostgreSQL (FEDORA-2009-13363, FEDORA-2009-13381)).

Upgrading to version 8.2.11 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (53143) and Tenable (41959). Entries connected to this vulnerability are available at 50078 and 50077.

Productinfo

Type

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.1

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
💳💳💳💳💳💳
💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
unlockunlockunlockunlockunlockunlock
unlockunlockunlockunlockunlockunlock
unlockunlockunlockunlockunlockunlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Dayunlockunlockunlockunlock
Todayunlockunlockunlockunlock

Nessus ID: 41959
Nessus Name: Mandriva Linux Security Advisory : postgresql8.2 (MDVSA-2009:251-1)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍

OpenVAS ID: 65005
OpenVAS Name: Debian Security Advisory DSA 1900-1 (postgresql-7.4, postgresql-8.1, postgresql-8.3, postgresql-8.4)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: PostgreSQL 8.2.11

Timelineinfo

09/09/2009 🔍
09/09/2009 +0 days 🔍
09/14/2009 +5 days 🔍
09/16/2009 +1 days 🔍
09/17/2009 +1 days 🔍
09/17/2009 +0 days 🔍
10/02/2009 +15 days 🔍
03/18/2015 +1993 days 🔍
08/22/2021 +2349 days 🔍

Sourcesinfo

Product: postgresql.org

Advisory: redhat.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2009-3229 (🔍)
OVAL: 🔍

X-Force: 53143
Vulnerability Center: 23509 - PostgreSQL $libdir/plugins Folder Remote DoS Vulnerability, Medium
SecurityFocus: 36314 - PostgreSQL Multiple Security Vulnerabilities

See also: 🔍

Entryinfo

Created: 03/18/2015 15:15
Updated: 08/22/2021 17:32
Changes: 03/18/2015 15:15 (63), 02/15/2017 09:09 (9), 08/22/2021 17:25 (4), 08/22/2021 17:32 (1)
Complete: 🔍

Discussion

No comments yet. Languages: en.

Please log in to comment.

◂ PreviousOverviewNext ▸

Want to stay up to date on a daily basis?

Enable the mail alert feature now!