CVE-2012-4419 : Detail

CVE-2012-4419

3.76%V3
Network
2012-09-14
16h00 +00:00
2012-11-06
09h00 +00:00
CVE.org
NVD
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CVE Descriptions

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.

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE Other No informations.

Metrics

Metrics Score Severity CVSS Vector Source
V2 5 AV:N/AC:L/Au:N/C:N/I:N/A:P [email protected]

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.
EPSS First.org

Products Mentioned

Configuraton 0

Torproject>>Tor >> Version To (including) 0.2.2.38

Torproject>>Tor >> Version 0.0.2

Torproject>>Tor >> Version 0.0.2

Torproject>>Tor >> Version 0.0.2

Torproject>>Tor >> Version 0.0.2

Torproject>>Tor >> Version 0.0.2

Torproject>>Tor >> Version 0.0.2

Torproject>>Tor >> Version 0.0.2

Torproject>>Tor >> Version 0.0.2

Torproject>>Tor >> Version 0.0.2

Torproject>>Tor >> Version 0.0.2

Torproject>>Tor >> Version 0.0.2

Torproject>>Tor >> Version 0.0.2

Torproject>>Tor >> Version 0.0.2

Torproject>>Tor >> Version 0.0.2

Torproject>>Tor >> Version 0.0.2

Torproject>>Tor >> Version 0.0.2

Torproject>>Tor >> Version 0.0.3

Torproject>>Tor >> Version 0.0.4

Torproject>>Tor >> Version 0.0.5

Torproject>>Tor >> Version 0.0.6

Torproject>>Tor >> Version 0.0.6.1

Torproject>>Tor >> Version 0.0.6.2

Torproject>>Tor >> Version 0.0.7

Torproject>>Tor >> Version 0.0.7.1

Torproject>>Tor >> Version 0.0.7.2

Torproject>>Tor >> Version 0.0.7.3

Torproject>>Tor >> Version 0.0.8.1

Torproject>>Tor >> Version 0.0.9.1

Torproject>>Tor >> Version 0.0.9.2

Torproject>>Tor >> Version 0.0.9.3

Torproject>>Tor >> Version 0.0.9.4

Torproject>>Tor >> Version 0.0.9.5

Torproject>>Tor >> Version 0.0.9.6

Torproject>>Tor >> Version 0.0.9.7

Torproject>>Tor >> Version 0.0.9.8

Torproject>>Tor >> Version 0.0.9.9

Torproject>>Tor >> Version 0.0.9.10

Torproject>>Tor >> Version 0.1.0.10

Torproject>>Tor >> Version 0.1.0.11

Torproject>>Tor >> Version 0.1.0.12

Torproject>>Tor >> Version 0.1.0.13

Torproject>>Tor >> Version 0.1.0.14

Torproject>>Tor >> Version 0.1.0.15

Torproject>>Tor >> Version 0.1.0.16

Torproject>>Tor >> Version 0.1.0.17

Torproject>>Tor >> Version 0.1.1.20

Torproject>>Tor >> Version 0.1.1.21

Torproject>>Tor >> Version 0.1.1.22

Torproject>>Tor >> Version 0.1.1.23

Torproject>>Tor >> Version 0.1.1.24

Torproject>>Tor >> Version 0.1.1.25

Torproject>>Tor >> Version 0.1.1.26

Torproject>>Tor >> Version 0.1.2.13

Torproject>>Tor >> Version 0.1.2.14

Torproject>>Tor >> Version 0.1.2.15

Torproject>>Tor >> Version 0.1.2.16

Torproject>>Tor >> Version 0.1.2.17

Torproject>>Tor >> Version 0.1.2.18

Torproject>>Tor >> Version 0.1.2.19

Torproject>>Tor >> Version 0.2.0.30

Torproject>>Tor >> Version 0.2.0.31

Torproject>>Tor >> Version 0.2.0.32

Torproject>>Tor >> Version 0.2.0.33

Torproject>>Tor >> Version 0.2.0.34

Torproject>>Tor >> Version 0.2.0.35

Torproject>>Tor >> Version 0.2.2.18

Torproject>>Tor >> Version 0.2.2.19

Torproject>>Tor >> Version 0.2.2.20

Torproject>>Tor >> Version 0.2.2.21

Torproject>>Tor >> Version 0.2.2.22

Torproject>>Tor >> Version 0.2.2.23

Torproject>>Tor >> Version 0.2.2.24

Torproject>>Tor >> Version 0.2.2.25

Torproject>>Tor >> Version 0.2.2.26

Torproject>>Tor >> Version 0.2.2.27

Torproject>>Tor >> Version 0.2.2.28

Torproject>>Tor >> Version 0.2.2.29

Torproject>>Tor >> Version 0.2.2.30

Torproject>>Tor >> Version 0.2.2.31

Torproject>>Tor >> Version 0.2.2.32

Torproject>>Tor >> Version 0.2.2.33

Torproject>>Tor >> Version 0.2.2.34

Torproject>>Tor >> Version 0.2.2.35

Torproject>>Tor >> Version 0.2.2.36

Torproject>>Tor >> Version 0.2.2.37

Torproject>>Tor >> Version 0.2.3

Torproject>>Tor >> Version 0.2.3.13

Torproject>>Tor >> Version 0.2.3.14

Torproject>>Tor >> Version 0.2.3.15

Torproject>>Tor >> Version 0.2.3.16

Torproject>>Tor >> Version 0.2.3.17

Torproject>>Tor >> Version 0.2.3.18

Torproject>>Tor >> Version 0.2.3.19

Torproject>>Tor >> Version 0.2.3.20

References

http://security.gentoo.org/glsa/glsa-201301-03.xml
Tags : vendor-advisory, x_refsource_GENTOO
http://openwall.com/lists/oss-security/2012/09/13/2
Tags : mailing-list, x_refsource_MLIST
http://secunia.com/advisories/50583
Tags : third-party-advisory, x_refsource_SECUNIA