CVEDB API

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2012-4419

The compare_tor_addr_to_addr_policy function in or/policies.c in Tor before 0.2.2.39, and 0.2.3.x before 0.2.3.21-rc, allows remote attackers to cause a denial of service (assertion failure and daemon exit) via a zero-valued port field that is not properly handled during policy comparison.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.016

EPSS Ranking 80.8%

CVSS Severity

CVSS v2 Score 5.0

References

Products affected by CVE-2012-4419

Torproject » Tor » Version: N/A

cpe:2.3:a:torproject:tor:-
Torproject » Tor » Version: 0.0.2

cpe:2.3:a:torproject:tor:0.0.2
Torproject » Tor » Version: 0.0.3

cpe:2.3:a:torproject:tor:0.0.3
Torproject » Tor » Version: 0.0.4

cpe:2.3:a:torproject:tor:0.0.4
Torproject » Tor » Version: 0.0.5

cpe:2.3:a:torproject:tor:0.0.5
Torproject » Tor » Version: 0.0.6

cpe:2.3:a:torproject:tor:0.0.6
Torproject » Tor » Version: 0.0.6.1

cpe:2.3:a:torproject:tor:0.0.6.1
Torproject » Tor » Version: 0.0.6.2

cpe:2.3:a:torproject:tor:0.0.6.2
Torproject » Tor » Version: 0.0.7

cpe:2.3:a:torproject:tor:0.0.7
Torproject » Tor » Version: 0.0.7.1

cpe:2.3:a:torproject:tor:0.0.7.1
Torproject » Tor » Version: 0.0.7.2

cpe:2.3:a:torproject:tor:0.0.7.2
Torproject » Tor » Version: 0.0.7.3

cpe:2.3:a:torproject:tor:0.0.7.3
Torproject » Tor » Version: 0.0.8

cpe:2.3:a:torproject:tor:0.0.8
Torproject » Tor » Version: 0.0.8.1

cpe:2.3:a:torproject:tor:0.0.8.1
Torproject » Tor » Version: 0.0.9

cpe:2.3:a:torproject:tor:0.0.9
Torproject » Tor » Version: 0.0.9.1

cpe:2.3:a:torproject:tor:0.0.9.1
Torproject » Tor » Version: 0.0.9.10

cpe:2.3:a:torproject:tor:0.0.9.10
Torproject » Tor » Version: 0.0.9.2

cpe:2.3:a:torproject:tor:0.0.9.2
Torproject » Tor » Version: 0.0.9.3

cpe:2.3:a:torproject:tor:0.0.9.3
Torproject » Tor » Version: 0.0.9.4

cpe:2.3:a:torproject:tor:0.0.9.4
Torproject » Tor » Version: 0.0.9.5

cpe:2.3:a:torproject:tor:0.0.9.5
Torproject » Tor » Version: 0.0.9.6

cpe:2.3:a:torproject:tor:0.0.9.6
Torproject » Tor » Version: 0.0.9.7

cpe:2.3:a:torproject:tor:0.0.9.7
Torproject » Tor » Version: 0.0.9.8

cpe:2.3:a:torproject:tor:0.0.9.8
Torproject » Tor » Version: 0.0.9.9

cpe:2.3:a:torproject:tor:0.0.9.9
Torproject » Tor » Version: 0.1.0.1

cpe:2.3:a:torproject:tor:0.1.0.1
Torproject » Tor » Version: 0.1.0.10

cpe:2.3:a:torproject:tor:0.1.0.10
Torproject » Tor » Version: 0.1.0.11

cpe:2.3:a:torproject:tor:0.1.0.11
Torproject » Tor » Version: 0.1.0.12

cpe:2.3:a:torproject:tor:0.1.0.12
Torproject » Tor » Version: 0.1.0.13

cpe:2.3:a:torproject:tor:0.1.0.13
Torproject » Tor » Version: 0.1.0.14

cpe:2.3:a:torproject:tor:0.1.0.14
Torproject » Tor » Version: 0.1.0.15

cpe:2.3:a:torproject:tor:0.1.0.15
Torproject » Tor » Version: 0.1.0.16

cpe:2.3:a:torproject:tor:0.1.0.16
Torproject » Tor » Version: 0.1.0.17

cpe:2.3:a:torproject:tor:0.1.0.17
Torproject » Tor » Version: 0.1.0.2

cpe:2.3:a:torproject:tor:0.1.0.2
Torproject » Tor » Version: 0.1.0.4

cpe:2.3:a:torproject:tor:0.1.0.4
Torproject » Tor » Version: 0.1.0.5

cpe:2.3:a:torproject:tor:0.1.0.5
Torproject » Tor » Version: 0.1.0.6

cpe:2.3:a:torproject:tor:0.1.0.6
Torproject » Tor » Version: 0.1.0.7

cpe:2.3:a:torproject:tor:0.1.0.7
Torproject » Tor » Version: 0.1.0.9

cpe:2.3:a:torproject:tor:0.1.0.9
Torproject » Tor » Version: 0.1.1.1

cpe:2.3:a:torproject:tor:0.1.1.1
Torproject » Tor » Version: 0.1.1.10

cpe:2.3:a:torproject:tor:0.1.1.10
Torproject » Tor » Version: 0.1.1.11

cpe:2.3:a:torproject:tor:0.1.1.11
Torproject » Tor » Version: 0.1.1.12

cpe:2.3:a:torproject:tor:0.1.1.12
Torproject » Tor » Version: 0.1.1.13

cpe:2.3:a:torproject:tor:0.1.1.13
Torproject » Tor » Version: 0.1.1.14

cpe:2.3:a:torproject:tor:0.1.1.14
Torproject » Tor » Version: 0.1.1.15

cpe:2.3:a:torproject:tor:0.1.1.15
Torproject » Tor » Version: 0.1.1.16

cpe:2.3:a:torproject:tor:0.1.1.16
Torproject » Tor » Version: 0.1.1.17

cpe:2.3:a:torproject:tor:0.1.1.17
Torproject » Tor » Version: 0.1.1.18

cpe:2.3:a:torproject:tor:0.1.1.18
Torproject » Tor » Version: 0.1.1.19

cpe:2.3:a:torproject:tor:0.1.1.19
Torproject » Tor » Version: 0.1.1.2

cpe:2.3:a:torproject:tor:0.1.1.2
Torproject » Tor » Version: 0.1.1.20

cpe:2.3:a:torproject:tor:0.1.1.20
Torproject » Tor » Version: 0.1.1.21

cpe:2.3:a:torproject:tor:0.1.1.21
Torproject » Tor » Version: 0.1.1.22

cpe:2.3:a:torproject:tor:0.1.1.22
Torproject » Tor » Version: 0.1.1.23

cpe:2.3:a:torproject:tor:0.1.1.23
Torproject » Tor » Version: 0.1.1.24

cpe:2.3:a:torproject:tor:0.1.1.24
Torproject » Tor » Version: 0.1.1.25

cpe:2.3:a:torproject:tor:0.1.1.25
Torproject » Tor » Version: 0.1.1.26

cpe:2.3:a:torproject:tor:0.1.1.26
Torproject » Tor » Version: 0.1.1.4

cpe:2.3:a:torproject:tor:0.1.1.4
Torproject » Tor » Version: 0.1.1.5

cpe:2.3:a:torproject:tor:0.1.1.5
Torproject » Tor » Version: 0.1.1.6

cpe:2.3:a:torproject:tor:0.1.1.6
Torproject » Tor » Version: 0.1.1.7

cpe:2.3:a:torproject:tor:0.1.1.7
Torproject » Tor » Version: 0.1.1.8

cpe:2.3:a:torproject:tor:0.1.1.8
Torproject » Tor » Version: 0.1.1.9

cpe:2.3:a:torproject:tor:0.1.1.9
Torproject » Tor » Version: 0.1.2.1

cpe:2.3:a:torproject:tor:0.1.2.1
Torproject » Tor » Version: 0.1.2.10

cpe:2.3:a:torproject:tor:0.1.2.10
Torproject » Tor » Version: 0.1.2.11

cpe:2.3:a:torproject:tor:0.1.2.11
Torproject » Tor » Version: 0.1.2.12

cpe:2.3:a:torproject:tor:0.1.2.12
Torproject » Tor » Version: 0.1.2.13

cpe:2.3:a:torproject:tor:0.1.2.13
Torproject » Tor » Version: 0.1.2.14

cpe:2.3:a:torproject:tor:0.1.2.14
Torproject » Tor » Version: 0.1.2.15

cpe:2.3:a:torproject:tor:0.1.2.15
Torproject » Tor » Version: 0.1.2.16

cpe:2.3:a:torproject:tor:0.1.2.16
Torproject » Tor » Version: 0.1.2.17

cpe:2.3:a:torproject:tor:0.1.2.17
Torproject » Tor » Version: 0.1.2.18

cpe:2.3:a:torproject:tor:0.1.2.18
Torproject » Tor » Version: 0.1.2.19

cpe:2.3:a:torproject:tor:0.1.2.19
Torproject » Tor » Version: 0.1.2.2

cpe:2.3:a:torproject:tor:0.1.2.2
Torproject » Tor » Version: 0.1.2.3

cpe:2.3:a:torproject:tor:0.1.2.3
Torproject » Tor » Version: 0.1.2.4

cpe:2.3:a:torproject:tor:0.1.2.4
Torproject » Tor » Version: 0.1.2.5

cpe:2.3:a:torproject:tor:0.1.2.5
Torproject » Tor » Version: 0.1.2.6

cpe:2.3:a:torproject:tor:0.1.2.6
Torproject » Tor » Version: 0.1.2.7

cpe:2.3:a:torproject:tor:0.1.2.7
Torproject » Tor » Version: 0.1.2.8

cpe:2.3:a:torproject:tor:0.1.2.8
Torproject » Tor » Version: 0.1.2.9

cpe:2.3:a:torproject:tor:0.1.2.9
Torproject » Tor » Version: 0.2.0.1

cpe:2.3:a:torproject:tor:0.2.0.1
Torproject » Tor » Version: 0.2.0.10

cpe:2.3:a:torproject:tor:0.2.0.10
Torproject » Tor » Version: 0.2.0.11

cpe:2.3:a:torproject:tor:0.2.0.11
Torproject » Tor » Version: 0.2.0.12

cpe:2.3:a:torproject:tor:0.2.0.12
Torproject » Tor » Version: 0.2.0.13

cpe:2.3:a:torproject:tor:0.2.0.13
Torproject » Tor » Version: 0.2.0.14

cpe:2.3:a:torproject:tor:0.2.0.14
Torproject » Tor » Version: 0.2.0.15

cpe:2.3:a:torproject:tor:0.2.0.15
Torproject » Tor » Version: 0.2.0.16

cpe:2.3:a:torproject:tor:0.2.0.16
Torproject » Tor » Version: 0.2.0.17

cpe:2.3:a:torproject:tor:0.2.0.17
Torproject » Tor » Version: 0.2.0.18

cpe:2.3:a:torproject:tor:0.2.0.18
Torproject » Tor » Version: 0.2.0.19

cpe:2.3:a:torproject:tor:0.2.0.19
Torproject » Tor » Version: 0.2.0.2

cpe:2.3:a:torproject:tor:0.2.0.2
Torproject » Tor » Version: 0.2.0.20

cpe:2.3:a:torproject:tor:0.2.0.20
Torproject » Tor » Version: 0.2.0.21

cpe:2.3:a:torproject:tor:0.2.0.21
Torproject » Tor » Version: 0.2.0.22

cpe:2.3:a:torproject:tor:0.2.0.22
Torproject » Tor » Version: 0.2.0.23

cpe:2.3:a:torproject:tor:0.2.0.23
Torproject » Tor » Version: 0.2.0.24

cpe:2.3:a:torproject:tor:0.2.0.24
Torproject » Tor » Version: 0.2.0.25

cpe:2.3:a:torproject:tor:0.2.0.25
Torproject » Tor » Version: 0.2.0.26

cpe:2.3:a:torproject:tor:0.2.0.26
Torproject » Tor » Version: 0.2.0.27

cpe:2.3:a:torproject:tor:0.2.0.27
Torproject » Tor » Version: 0.2.0.28

cpe:2.3:a:torproject:tor:0.2.0.28
Torproject » Tor » Version: 0.2.0.29

cpe:2.3:a:torproject:tor:0.2.0.29
Torproject » Tor » Version: 0.2.0.3

cpe:2.3:a:torproject:tor:0.2.0.3
Torproject » Tor » Version: 0.2.0.30

cpe:2.3:a:torproject:tor:0.2.0.30
Torproject » Tor » Version: 0.2.0.31

cpe:2.3:a:torproject:tor:0.2.0.31
Torproject » Tor » Version: 0.2.0.32

cpe:2.3:a:torproject:tor:0.2.0.32
Torproject » Tor » Version: 0.2.0.33

cpe:2.3:a:torproject:tor:0.2.0.33
Torproject » Tor » Version: 0.2.0.34

cpe:2.3:a:torproject:tor:0.2.0.34
Torproject » Tor » Version: 0.2.0.35

cpe:2.3:a:torproject:tor:0.2.0.35
Torproject » Tor » Version: 0.2.0.4

cpe:2.3:a:torproject:tor:0.2.0.4
Torproject » Tor » Version: 0.2.0.5

cpe:2.3:a:torproject:tor:0.2.0.5
Torproject » Tor » Version: 0.2.0.6

cpe:2.3:a:torproject:tor:0.2.0.6
Torproject » Tor » Version: 0.2.0.7

cpe:2.3:a:torproject:tor:0.2.0.7
Torproject » Tor » Version: 0.2.0.8

cpe:2.3:a:torproject:tor:0.2.0.8
Torproject » Tor » Version: 0.2.0.9

cpe:2.3:a:torproject:tor:0.2.0.9
Torproject » Tor » Version: 0.2.1.1

cpe:2.3:a:torproject:tor:0.2.1.1
Torproject » Tor » Version: 0.2.1.10

cpe:2.3:a:torproject:tor:0.2.1.10
Torproject » Tor » Version: 0.2.1.11

cpe:2.3:a:torproject:tor:0.2.1.11
Torproject » Tor » Version: 0.2.1.12

cpe:2.3:a:torproject:tor:0.2.1.12
Torproject » Tor » Version: 0.2.1.13

cpe:2.3:a:torproject:tor:0.2.1.13
Torproject » Tor » Version: 0.2.1.14

cpe:2.3:a:torproject:tor:0.2.1.14
Torproject » Tor » Version: 0.2.1.15

cpe:2.3:a:torproject:tor:0.2.1.15
Torproject » Tor » Version: 0.2.1.16

cpe:2.3:a:torproject:tor:0.2.1.16
Torproject » Tor » Version: 0.2.1.17

cpe:2.3:a:torproject:tor:0.2.1.17
Torproject » Tor » Version: 0.2.1.18

cpe:2.3:a:torproject:tor:0.2.1.18
Torproject » Tor » Version: 0.2.1.19

cpe:2.3:a:torproject:tor:0.2.1.19
Torproject » Tor » Version: 0.2.1.2

cpe:2.3:a:torproject:tor:0.2.1.2
Torproject » Tor » Version: 0.2.1.20

cpe:2.3:a:torproject:tor:0.2.1.20
Torproject » Tor » Version: 0.2.1.21

cpe:2.3:a:torproject:tor:0.2.1.21
Torproject » Tor » Version: 0.2.1.22

cpe:2.3:a:torproject:tor:0.2.1.22
Torproject » Tor » Version: 0.2.1.23

cpe:2.3:a:torproject:tor:0.2.1.23
Torproject » Tor » Version: 0.2.1.24

cpe:2.3:a:torproject:tor:0.2.1.24
Torproject » Tor » Version: 0.2.1.25

cpe:2.3:a:torproject:tor:0.2.1.25
Torproject » Tor » Version: 0.2.1.26

cpe:2.3:a:torproject:tor:0.2.1.26
Torproject » Tor » Version: 0.2.1.27

cpe:2.3:a:torproject:tor:0.2.1.27
Torproject » Tor » Version: 0.2.1.28

cpe:2.3:a:torproject:tor:0.2.1.28
Torproject » Tor » Version: 0.2.1.29

cpe:2.3:a:torproject:tor:0.2.1.29
Torproject » Tor » Version: 0.2.1.3

cpe:2.3:a:torproject:tor:0.2.1.3
Torproject » Tor » Version: 0.2.1.30

cpe:2.3:a:torproject:tor:0.2.1.30
Torproject » Tor » Version: 0.2.1.31

cpe:2.3:a:torproject:tor:0.2.1.31
Torproject » Tor » Version: 0.2.1.32

cpe:2.3:a:torproject:tor:0.2.1.32
Torproject » Tor » Version: 0.2.1.4

cpe:2.3:a:torproject:tor:0.2.1.4
Torproject » Tor » Version: 0.2.1.5

cpe:2.3:a:torproject:tor:0.2.1.5
Torproject » Tor » Version: 0.2.1.6

cpe:2.3:a:torproject:tor:0.2.1.6
Torproject » Tor » Version: 0.2.1.7

cpe:2.3:a:torproject:tor:0.2.1.7
Torproject » Tor » Version: 0.2.1.8

cpe:2.3:a:torproject:tor:0.2.1.8
Torproject » Tor » Version: 0.2.1.9

cpe:2.3:a:torproject:tor:0.2.1.9
Torproject » Tor » Version: 0.2.2.1

cpe:2.3:a:torproject:tor:0.2.2.1
Torproject » Tor » Version: 0.2.2.10

cpe:2.3:a:torproject:tor:0.2.2.10
Torproject » Tor » Version: 0.2.2.11

cpe:2.3:a:torproject:tor:0.2.2.11
Torproject » Tor » Version: 0.2.2.12

cpe:2.3:a:torproject:tor:0.2.2.12
Torproject » Tor » Version: 0.2.2.13

cpe:2.3:a:torproject:tor:0.2.2.13
Torproject » Tor » Version: 0.2.2.14

cpe:2.3:a:torproject:tor:0.2.2.14
Torproject » Tor » Version: 0.2.2.15

cpe:2.3:a:torproject:tor:0.2.2.15
Torproject » Tor » Version: 0.2.2.16

cpe:2.3:a:torproject:tor:0.2.2.16
Torproject » Tor » Version: 0.2.2.17

cpe:2.3:a:torproject:tor:0.2.2.17
Torproject » Tor » Version: 0.2.2.18

cpe:2.3:a:torproject:tor:0.2.2.18
Torproject » Tor » Version: 0.2.2.19

cpe:2.3:a:torproject:tor:0.2.2.19
Torproject » Tor » Version: 0.2.2.2

cpe:2.3:a:torproject:tor:0.2.2.2
Torproject » Tor » Version: 0.2.2.20

cpe:2.3:a:torproject:tor:0.2.2.20
Torproject » Tor » Version: 0.2.2.21

cpe:2.3:a:torproject:tor:0.2.2.21
Torproject » Tor » Version: 0.2.2.22

cpe:2.3:a:torproject:tor:0.2.2.22
Torproject » Tor » Version: 0.2.2.23

cpe:2.3:a:torproject:tor:0.2.2.23
Torproject » Tor » Version: 0.2.2.24

cpe:2.3:a:torproject:tor:0.2.2.24
Torproject » Tor » Version: 0.2.2.25

cpe:2.3:a:torproject:tor:0.2.2.25
Torproject » Tor » Version: 0.2.2.26

cpe:2.3:a:torproject:tor:0.2.2.26
Torproject » Tor » Version: 0.2.2.27

cpe:2.3:a:torproject:tor:0.2.2.27
Torproject » Tor » Version: 0.2.2.28

cpe:2.3:a:torproject:tor:0.2.2.28
Torproject » Tor » Version: 0.2.2.29

cpe:2.3:a:torproject:tor:0.2.2.29
Torproject » Tor » Version: 0.2.2.3

cpe:2.3:a:torproject:tor:0.2.2.3
Torproject » Tor » Version: 0.2.2.30

cpe:2.3:a:torproject:tor:0.2.2.30
Torproject » Tor » Version: 0.2.2.31

cpe:2.3:a:torproject:tor:0.2.2.31
Torproject » Tor » Version: 0.2.2.32

cpe:2.3:a:torproject:tor:0.2.2.32
Torproject » Tor » Version: 0.2.2.33

cpe:2.3:a:torproject:tor:0.2.2.33
Torproject » Tor » Version: 0.2.2.34

cpe:2.3:a:torproject:tor:0.2.2.34
Torproject » Tor » Version: 0.2.2.35

cpe:2.3:a:torproject:tor:0.2.2.35
Torproject » Tor » Version: 0.2.2.36

cpe:2.3:a:torproject:tor:0.2.2.36
Torproject » Tor » Version: 0.2.2.37

cpe:2.3:a:torproject:tor:0.2.2.37
Torproject » Tor » Version: 0.2.2.38

cpe:2.3:a:torproject:tor:0.2.2.38
Torproject » Tor » Version: 0.2.2.4

cpe:2.3:a:torproject:tor:0.2.2.4
Torproject » Tor » Version: 0.2.2.5

cpe:2.3:a:torproject:tor:0.2.2.5
Torproject » Tor » Version: 0.2.2.6

cpe:2.3:a:torproject:tor:0.2.2.6
Torproject » Tor » Version: 0.2.2.7

cpe:2.3:a:torproject:tor:0.2.2.7
Torproject » Tor » Version: 0.2.2.8

cpe:2.3:a:torproject:tor:0.2.2.8
Torproject » Tor » Version: 0.2.2.9

cpe:2.3:a:torproject:tor:0.2.2.9
Torproject » Tor » Version: 0.2.3

cpe:2.3:a:torproject:tor:0.2.3
Torproject » Tor » Version: 0.2.3.13

cpe:2.3:a:torproject:tor:0.2.3.13
Torproject » Tor » Version: 0.2.3.14

cpe:2.3:a:torproject:tor:0.2.3.14
Torproject » Tor » Version: 0.2.3.15

cpe:2.3:a:torproject:tor:0.2.3.15
Torproject » Tor » Version: 0.2.3.16

cpe:2.3:a:torproject:tor:0.2.3.16
Torproject » Tor » Version: 0.2.3.17

cpe:2.3:a:torproject:tor:0.2.3.17
Torproject » Tor » Version: 0.2.3.18

cpe:2.3:a:torproject:tor:0.2.3.18
Torproject » Tor » Version: 0.2.3.19

cpe:2.3:a:torproject:tor:0.2.3.19
Torproject » Tor » Version: 0.2.3.20

cpe:2.3:a:torproject:tor:0.2.3.20

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2012-4419

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