Design/Logic Flaw

2011-01-1912:00:00

PRIOn knowledge base

www.prio-n.com

6.9 Medium

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.298 Low

EPSS

Percentile

96.8%

JSON

Tor before 0.2.1.29 and 0.2.2.x before 0.2.2.21-alpha does not properly check the amount of compression in zlib-compressed data, which allows remote attackers to cause a denial of service via a large compression factor.

CPENameOperatorVersion
toreq0.2.1.10 alpha
toreq0.2.2.17 alpha
toreq0.1.1.6
toreq0.2.1.26
toreq0.1.1.2 alpha
toreq0.1.1.9
toreq0.0.6.2
toreq0.2.2.8 alpha
toreq0.0.2-pre24
toreq0.1.1.9 alpha

Name	Operator	Version
tor	eq	0.2.1.10 alpha
tor	eq	0.2.2.17 alpha
tor	eq	0.1.1.6
tor	eq	0.2.1.26
tor	eq	0.1.1.2 alpha
tor	eq	0.1.1.9
tor	eq	0.0.6.2
tor	eq	0.2.2.8 alpha
tor	eq	0.0.2-pre24
tor	eq	0.1.1.9 alpha