CVE-2012-6109

Description

lib/rack/multipart.rb in Rack before 1.1.4, 1.2.x before 1.2.6, 1.3.x before 1.3.7, and 1.4.x before 1.4.2 uses an incorrect regular expression, which allows remote attackers to cause a denial of service (infinite loop) via a crafted Content-Disposion header.

CvssV3 impact

Could not find any metrics

CvssV2 impact

Version

2.0

VectorString

AV:N/AC:M/Au:N/C:N/I:N/A:P

AccessVector

NETWORK

AccessComplexity

MEDIUM

Authentication

NONE

ConfidentialityImpact

NONE

IntegrityImpact

NONE

AvailabilityImpact

PARTIAL

BaseScore

4.3