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CVE-2009-3626

Date: October 29, 2009

Perl 5.10.1 allows context-dependent attackers to cause a denial of service (application crash) via a UTF-8 character with a large, invalid codepoint, which is not properly handled during a regular-expression match.

Language: C

Severity Score

5.3

Related Resources (13)

Url: http://www.openwall.com/lists/oss-security/2009/10/23/8

Url: http://www.osvdb.org/59283

Url: http://www.securityfocus.com/bid/36812

Url: http://securitytracker.com/id?1023077

Url: https://nvd.nist.gov/vuln/detail/CVE-2009-3626

Url: http://www.vupen.com/english/advisories/2009/3023

Url: https://exchange.xforce.ibmcloud.com/vulnerabilities/53939

Url: https://issues.apache.org/SpamAssassin/show_bug.cgi?id=6225

Url: http://secunia.com/advisories/37144

Url: http://rt.perl.org/rt3/Ticket/Attachment/617489/295383/

Url: http://rt.perl.org/rt3/Public/Bug/Display.html?id=69973

Url: http://perl5.git.perl.org/perl.git/commit/0abd0d78a73da1c4d13b1c700526b7e5d03b32d4

Url: https://www.mend.io/vulnerability-database/CVE-2009-3626

Severity Score

5.3

CVSS v3.1

Base Score:	5.3
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	LOW

CVSS v2

Base Score:	5.0
Access Vector (AV):	NETWORK
Access Complexity (AC):	LOW
Authentication (AU):	NONE
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	PARTIAL
Additional information:

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