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5
CVSSv2

CVE-2011-1924

Published: 14/06/2011 Updated: 30/06/2011
CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10
VMScore: 445
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

Vulnerability Summary

Buffer overflow in the policy_summarize function in or/policies.c in Tor prior to 0.2.1.30 allows remote malicious users to cause a denial of service (directory authority crash) via a crafted policy that triggers creation of a long port list.

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tor tor 0.1.1.1 alpha

tor tor 0.2.1.1.14

tor tor 0.2.1.10

tor tor 0.1.1.6

tor tor 0.2.1.26

tor tor 0.1.1.2

tor tor 0.2.1.1.4

tor tor 0.2.1.1.1

tor tor 0.1.1.9

tor tor 0.0.6.2

tor tor 0.2.1.1.12

tor tor 0.2.1.1.8

tor tor 0.1.0.18

tor tor 0.0.2 pre24

tor tor 0.2.1.1.16

tor tor 0.2.0.30

tor tor 0.0.2 pre16

tor tor 0.1.1.23

tor tor 0.2.1.1.27

tor tor 0.0.5

tor tor 0.2.0.11

tor tor 0.1.0.7

tor tor 0.0.9.8

tor tor 0.0.9.10

tor tor 0.1.1.19

tor tor 0.1.2.18

tor tor 0.0.9.2

tor tor 0.1.2.10

tor tor 0.2.0.22

tor tor 0.2.1.8

tor tor 0.0.7

tor tor 0.2.0.19

tor tor 0.1.0.10

tor tor 0.2.1.25

tor tor 0.1.2.9

tor tor 0.2.0.31

tor tor 0.2.0.14

tor tor 0.0.9

tor tor 0.1.0.8

tor tor 0.2.1.1.2

tor tor 0.2.1.28

tor tor 0.2.1.1.18

tor tor 0.2.1.13

tor tor 0.2.0.28

tor tor 0.2.1.1.17

tor tor 0.0.9.5

tor tor 0.1.0.12

tor tor 0.0.9.3

tor tor 0.1.2.5

tor tor 0.2.1.5

tor tor 0.2.0.35

tor tor 0.1.2.16

tor tor 0.2.1.17

tor tor 0.0.2 pre17

tor tor 0.1.1.26

tor tor 0.2.0.17

tor tor 0.0.8

tor tor 0.0.9.9

tor tor 0.2.0.25

tor tor 0.1.1.3 alpha

tor tor 0.1.1.17

tor tor 0.1.0.5

tor tor 0.1.2.14

tor tor 0.1.0.2

tor tor 0.2.1.19

tor tor 0.1.0.1

tor tor 0.1.1.1

tor tor 0.2.1.1.24

tor tor 0.2.1.1.25

tor tor 0.2.0.26

tor tor 0.2.0.12

tor tor 0.2.1.7

tor tor 0.2.0.3

tor tor 0.0.2 pre19

tor tor 0.0.2 pre23

tor tor 0.1.2.6

tor tor 0.2.0.7

tor tor 0.2.1.9

tor tor 0.1.2.15

tor tor 0.2.0.29

tor tor 0.2.1.27

tor tor 0.1.1.8

tor tor 0.0.2 pre14

tor tor 0.1.2.1

tor tor 0.2.0.18

tor tor 0.1.1.5

tor tor 0.1.1.7

tor tor 0.2.0.4

tor tor 0.1.0.13

tor tor 0.1.0.19

tor tor 0.1.1.3

tor tor 0.2.0.27

tor tor 0.2.1.14

tor tor 0.2.1.23

tor tor 0.1.0.3

tor tor 0.0.7.1

tor tor 0.2.1.3

tor tor 0.0.6

tor tor 0.1.1.10 alpha

tor tor 0.0.2 pre26

tor tor 0.1.0.14

tor tor 0.2.0.32

tor tor 0.1.1.12

tor tor 0.1.1.16

tor tor 0.2.0.15

tor tor 0.2.1.12

tor tor 0.2.0.9

tor tor 0.1.1.10

tor tor 0.0.3

tor tor 0.2.1.6

tor tor 0.1.1.18

tor tor 0.0.9.4

tor tor 0.1.1.15

tor tor 0.2.0.2

tor tor 0.1.1.4 alpha

tor tor 0.2.1.4

tor tor 0.1.1.21

tor tor 0.0.2 pre22

tor tor 0.1.1.4

tor tor 0.0.2 pre21

tor tor 0.1.2.4

tor tor 0.1.2.11

tor tor 0.2.0.8

tor tor 0.1.0.15

tor tor 0.1.2.19

tor tor 0.1.2.7

tor tor 0.0.6.1

tor tor 0.2.1.1.19

tor tor 0.2.1.1.13

tor tor 0.2.1.22

tor tor 0.0.2

tor tor 0.1.1.14

tor tor 0.2.1.1.7

tor tor 0.2.0.24

tor tor 0.1.2.3

tor tor 0.2.1.18

tor tor 0.1.0.6

tor tor 0.2.1.1.22

tor tor 0.2.0.33

tor tor 0.2.0.34

tor tor 0.2.1.1.21

tor tor 0.1.1.7 alpha

tor tor 0.2.0.21

tor tor 0.1.2.31

tor tor 0.2.1.1.5

tor tor 0.0.2 pre13

tor tor 0.1.1.6 alpha

tor tor 0.1.0.9

tor tor 0.1.1

tor tor 0.2.1.1.28

tor tor 0.1.1.22

tor tor 0.2.1.1.10

tor tor 0.1.2.2

tor tor 0.0.7.3

tor tor 0.1.2.8

tor tor 0.0.7.2

tor tor 0.2.1.20

tor tor 0.1.2.13

tor tor 0.1.1.2 alpha

tor tor

tor tor 0.1.0.16

tor tor 0.2.0.20

tor tor 0.2.1.16

tor tor 0.2.1.1

tor tor 0.0.9.1

tor tor 0.2.1.15

tor tor 0.2.1.21

tor tor 0.0.2 pre18

tor tor 0.2.0.13

tor tor 0.2.1.11

tor tor 0.0.2 pre27

tor tor 0.0.9.7

tor tor 0.2.0.1

tor tor 0.1.1.20

tor tor 0.2.0.23

tor tor 0.1.0.17

tor tor 0.2.1.1.3

tor tor 0.2.1.1.11

tor tor 0.2.0.10

tor tor 0.0.8.1

tor tor 0.0.4

tor tor 0.2.1.2

tor tor 0.0.2 pre25

tor tor 0.2.1.1.26

tor tor 0.2.1.1.23

tor tor 0.2.1.1.20

tor tor 0.1.1.25

tor tor 0.1.0.4

tor tor 0.2.1.24

tor tor 0.0.9.6

tor tor 0.1.1.13

tor tor 0.2.1.1.15

tor tor 0.1.2.30

tor tor 0.2.1.1.6

tor tor 0.1.0.11

tor tor 0.1.1.11

tor tor 0.1.2.17

tor tor 0.0.2 pre15

tor tor 0.0.2 pre20

tor tor 0.1.2.12

tor tor 0.2.1.1.9

tor tor 0.2.0.6

tor tor 0.2.0.16

tor tor 0.2.0.5

References

CWE-119http://secunia.com/advisories/43548https://lists.torproject.org/pipermail/tor-announce/2011-February/000000.htmlhttp://secunia.com/advisories/44862https://gitweb.torproject.org/tor.git/commit/43414eb98821d3b5c6c65181d7545ce938f82c8ehttps://bugzilla.redhat.com/show_bug.cgi?id=705194http://www.securityfocus.com/bid/46618http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061258.htmlhttps://bugzilla.redhat.com/show_bug.cgi?id=705192https://nvd.nist.gov
VMScore
CVSSv2
CVSSv3
VMScore
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