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Mend.io Vulnerability Database

CVE-2010-0442

Date: February 2, 2010

The bitsubstr function in backend/utils/adt/varbit.c in PostgreSQL 8.0.23, 8.1.11, and 8.3.8 allows remote authenticated users to cause a denial of service (daemon crash) or have unspecified other impact via vectors involving a negative integer in the third argument, as demonstrated by a SELECT statement that contains a call to the substring function for a bit string, related to an "overflow."

Language: C

Severity Score

6.3

Related Resources (30)

Url: http://git.postgresql.org/gitweb?p=postgresql.git%3Ba=commit%3Bh=75dea10196c31d98d98c0bafeeb576ae99c09b12

Url: http://www.vupen.com/english/advisories/2010/1221

Url: http://archives.postgresql.org/pgsql-hackers/2010-01/msg00634.php

Url: http://www.vupen.com/english/advisories/2010/1022

Url: http://intevydis.blogspot.com/2010/01/postgresql-8023-bitsubstr-overflow.html

Url: http://secunia.com/advisories/39566

Url: http://www.vupen.com/english/advisories/2010/1207

Url: http://ubuntu.com/usn/usn-933-1

Url: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=567058

Url: http://secunia.com/advisories/39820

Url: http://www.redhat.com/support/errata/RHSA-2010-0428.html

Url: http://www.redhat.com/support/errata/RHSA-2010-0429.html

Url: https://access.redhat.com/security/cve/CVE-2010-0442

Url: http://www.securityfocus.com/bid/37973

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2010-0442

Url: http://archives.postgresql.org/pgsql-committers/2010-01/msg00125.php

Url: https://exchange.xforce.ibmcloud.com/vulnerabilities/55902

Url: http://www.redhat.com/support/errata/RHSA-2010-0427.html

Url: http://www.openwall.com/lists/oss-security/2010/01/27/5

Url: http://www.vupen.com/english/advisories/2010/1197

Url: http://secunia.com/advisories/39939

Url: http://www.mandriva.com/security/advisories?name=MDVSA-2010:103

Url: https://bugzilla.redhat.com/show_bug.cgi?id=559194

Url: http://securitytracker.com/id?1023510

Url: https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9720

Url: http://www.debian.org/security/2010/dsa-2051

Url: https://bugzilla.redhat.com/show_bug.cgi?id=559259

Url: https://nvd.nist.gov/vuln/detail/CVE-2010-0442

Url: http://git.postgresql.org/gitweb?p=postgresql.git%3Ba=commit%3Bh=b15087cb39ca9e4bde3c8920fcee3741045d2b83

Url: https://www.mend.io/vulnerability-database/CVE-2010-0442

Severity Score

6.3

Weakness Type (CWE)

Numeric Errors

CWE-189

CVSS v3.1

Base Score:	6.3
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	LOW
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	LOW
Integrity (I):	LOW
Availability (A):	LOW

CVSS v2

Base Score:	6.5
Access Vector (AV):	NETWORK
Access Complexity (AC):	LOW
Authentication (AU):	SINGLE
Confidentiality (C):	PARTIAL
Integrity (I):	PARTIAL
Availability (A):	PARTIAL
Additional information:

Mend.io Vulnerability Database

We found results for “”

CVE-2010-0442

Date: February 2, 2010

Language: C

Severity Score

Related Resources (30)

Severity Score

Weakness Type (CWE)

CVSS v3.1

CVSS v2

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