CVE-2013-7345 : Detail

CVE-2013-7345

0.47%V3
Network
2014-03-23
14h00 +00:00
2014-11-13
12h57 +00:00
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CVE Descriptions

The BEGIN regular expression in the awk script detector in magic/Magdir/commands in file before 5.15 uses multiple wildcards with unlimited repetitions, which allows context-dependent attackers to cause a denial of service (CPU consumption) via a crafted ASCII file that triggers a large amount of backtracking, as demonstrated via a file with many newline characters.

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.

Products Mentioned

Configuraton 0

Christos_zoulas>>File >> Version To (excluding) 5.15

Configuraton 0

Php>>Php >> Version From (including) 5.4.0 To (excluding) 5.4.27

Php>>Php >> Version From (including) 5.5.0 To (excluding) 5.5.11

Configuraton 0

Debian>>Debian_linux >> Version 6.0

Debian>>Debian_linux >> Version 7.0

Debian>>Debian_linux >> Version 8.0

References

http://bugs.gw.com/view.php?id=164
Tags : x_refsource_CONFIRM
http://support.apple.com/kb/HT6443
Tags : x_refsource_CONFIRM
http://rhn.redhat.com/errata/RHSA-2014-1765.html
Tags : vendor-advisory, x_refsource_REDHAT
http://www.debian.org/security/2014/dsa-2873
Tags : vendor-advisory, x_refsource_DEBIAN