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CVE-2009-0939

CRITICAL
10.0
CVSS Severity Score
EPSS Score0.1450%
EPSS Percentile24.07th
PublishedMar 18, 2009
Last ModifiedApr 23, 2026

Vulnerability Description

Tor before 0.2.0.34 treats incomplete IPv4 addresses as valid, which has unknown impact and attack vectors related to "Spec conformance," as demonstrated using 192.168.0.

Affected Platforms (CPE)

πŸ“¦
Tor

Tor

<= 0.2.0.33
πŸ“¦
Tor

Tor

= 0.2.0.1
πŸ“¦
Tor

Tor

= 0.2.0.2
πŸ“¦
Tor

Tor

= 0.2.0.3
πŸ“¦
Tor

Tor

= 0.2.0.4
πŸ“¦
Tor

Tor

= 0.2.0.5
πŸ“¦
Tor

Tor

= 0.2.0.6
πŸ“¦
Tor

Tor

= 0.2.0.10
πŸ“¦
Tor

Tor

= 0.2.0.11
πŸ“¦
Tor

Tor

= 0.2.0.12
πŸ“¦
Tor

Tor

= 0.2.0.13
πŸ“¦
Tor

Tor

= 0.2.0.14
πŸ“¦
Tor

Tor

= 0.2.0.15
πŸ“¦
Tor

Tor

= 0.2.0.16
πŸ“¦
Tor

Tor

= 0.2.0.17
πŸ“¦
Tor

Tor

= 0.2.0.18
πŸ“¦
Tor

Tor

= 0.2.0.19
πŸ“¦
Tor

Tor

= 0.2.0.20
πŸ“¦
Tor

Tor

= 0.2.0.21
πŸ“¦
Tor

Tor

= 0.2.0.22
πŸ“¦
Tor

Tor

= 0.2.0.23
πŸ“¦
Tor

Tor

= 0.2.0.24
πŸ“¦
Tor

Tor

= 0.2.0.25
πŸ“¦
Tor

Tor

= 0.2.0.26
πŸ“¦
Tor

Tor

= 0.2.0.27
πŸ“¦
Tor

Tor

= 0.2.0.28
πŸ“¦
Tor

Tor

= 0.2.0.29
πŸ“¦
Tor

Tor

= 0.2.0.30
πŸ“¦
Tor

Tor

= 0.2.0.31
πŸ“¦
Tor

Tor

= 0.2.0.32

References & Advisories

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