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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
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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 0.0.7.3

tor tor 0.0.7.2

tor tor 0.0.7.1

tor tor 0.0.7

tor tor 0.1.0.1

tor tor 0.1.0.10

tor tor 0.0.9.8

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tor tor 0.0.2_pre17

tor tor 0.1.1

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tor tor 0.1.1.26

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tor tor 0.1.2.1

tor tor 0.2.1.1.24

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tor tor 0.1.1.6_alpha

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tor tor 0.1.1.2_alpha

tor tor 0.1.1.10_alpha

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tor tor 0.2.1.1.8

tor tor 0.2.0.33

tor tor 0.1.1.8

tor tor 0.2.1.1.23

tor tor 0.2.1.1.12

tor tor 0.1.2.30

tor tor 0.2.1.1.20

tor tor 0.2.1.1.18

tor tor 0.2.0.32

tor tor 0.2.1.1.1

tor tor 0.2.1.1.4

tor tor 0.2.1.1.2

tor tor 0.2.0.31

tor tor 0.2.0.29

tor tor 0.2.0.26

tor tor 0.2.0.20

tor tor 0.2.0.18

tor tor 0.2.1.11

tor tor 0.2.0.11

tor tor 0.1.2.13

tor tor 0.2.0.1

tor tor 0.1.2.6

tor tor 0.1.2.8

tor tor 0.1.2.4

tor tor 0.2.0.34

tor tor 0.1.2.15

tor tor 0.2.1.16

tor tor 0.2.1.18

tor tor 0.2.1.24

tor tor 0.2.1.26

tor tor 0.2.1.7

tor tor 0.2.1.9

tor tor 0.1.1.1

tor tor 0.1.1.10

tor tor 0.0.4

tor tor 0.0.3

tor tor 0.0.2_pre27

tor tor 0.0.2_pre26

tor tor 0.0.9.2

tor tor 0.0.9.3

tor tor 0.0.9.1

tor tor 0.0.9.10

tor tor 0.0.2_pre16

tor tor 0.0.2

tor tor 0.1.1.7_alpha

tor tor 0.1.0.7

tor tor 0.1.0.9

tor tor 0.1.1.20

tor tor 0.1.1.21

tor tor 0.1.1.22

tor tor 0.1.1.23

tor tor 0.2.1.1.7

tor tor 0.2.1.1.27

tor tor 0.1.2.18

tor tor 0.2.1.1.16

tor tor 0.2.1.1.15

tor tor 0.2.1.1.14

tor tor 0.2.1.1.13

tor tor 0.2.0.28

tor tor 0.2.0.17

tor tor 0.2.0.16

tor tor 0.2.0.15

tor tor 0.2.0.14

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tor tor 0.2.1.1

tor tor 0.1.2.12

tor tor 0.2.1.10

tor tor 0.1.2.9

tor tor 0.1.2.10

tor tor 0.1.2.11

tor tor 0.1.2.3

tor tor 0.2.1.2

tor tor 0.2.1.20

tor tor 0.2.1.21

tor tor 0.2.1.22

tor tor

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
CVSSv3
CVSSv2
CVSSv3
VMScore
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