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Vulnerability details: VCID-j8qb-f87m-aaaf
Vulnerability ID VCID-j8qb-f87m-aaaf
Aliases CVE-2013-7345
Summary 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.
Status Published
Exploitability 0.5
Weighted Severity 8.0
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-407 Inefficient Algorithmic Complexity
System Score Found at
generic_textual Low http://bugs.gw.com/view.php?id=164
generic_textual Low http://people.canonical.com/~ubuntu-security/cve/2013/CVE-2013-7345.html
rhas Moderate https://access.redhat.com/errata/RHSA-2014:1013
rhas Important https://access.redhat.com/errata/RHSA-2014:1765
epss 0.00435 https://api.first.org/data/v1/epss?cve=CVE-2013-7345
epss 0.00435 https://api.first.org/data/v1/epss?cve=CVE-2013-7345
epss 0.00435 https://api.first.org/data/v1/epss?cve=CVE-2013-7345
epss 0.00435 https://api.first.org/data/v1/epss?cve=CVE-2013-7345
epss 0.00435 https://api.first.org/data/v1/epss?cve=CVE-2013-7345
epss 0.00435 https://api.first.org/data/v1/epss?cve=CVE-2013-7345
epss 0.00435 https://api.first.org/data/v1/epss?cve=CVE-2013-7345
epss 0.00435 https://api.first.org/data/v1/epss?cve=CVE-2013-7345
epss 0.00435 https://api.first.org/data/v1/epss?cve=CVE-2013-7345
epss 0.00435 https://api.first.org/data/v1/epss?cve=CVE-2013-7345
epss 0.00435 https://api.first.org/data/v1/epss?cve=CVE-2013-7345
epss 0.00466 https://api.first.org/data/v1/epss?cve=CVE-2013-7345
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epss 0.01317 https://api.first.org/data/v1/epss?cve=CVE-2013-7345
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epss 0.01317 https://api.first.org/data/v1/epss?cve=CVE-2013-7345
epss 0.01317 https://api.first.org/data/v1/epss?cve=CVE-2013-7345
epss 0.01317 https://api.first.org/data/v1/epss?cve=CVE-2013-7345
epss 0.01317 https://api.first.org/data/v1/epss?cve=CVE-2013-7345
epss 0.01317 https://api.first.org/data/v1/epss?cve=CVE-2013-7345
epss 0.01317 https://api.first.org/data/v1/epss?cve=CVE-2013-7345
epss 0.01317 https://api.first.org/data/v1/epss?cve=CVE-2013-7345
epss 0.01317 https://api.first.org/data/v1/epss?cve=CVE-2013-7345
epss 0.01317 https://api.first.org/data/v1/epss?cve=CVE-2013-7345
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epss 0.01317 https://api.first.org/data/v1/epss?cve=CVE-2013-7345
epss 0.01317 https://api.first.org/data/v1/epss?cve=CVE-2013-7345
epss 0.01317 https://api.first.org/data/v1/epss?cve=CVE-2013-7345
epss 0.01317 https://api.first.org/data/v1/epss?cve=CVE-2013-7345
epss 0.01525 https://api.first.org/data/v1/epss?cve=CVE-2013-7345
epss 0.01525 https://api.first.org/data/v1/epss?cve=CVE-2013-7345
epss 0.01749 https://api.first.org/data/v1/epss?cve=CVE-2013-7345
epss 0.01749 https://api.first.org/data/v1/epss?cve=CVE-2013-7345
epss 0.01749 https://api.first.org/data/v1/epss?cve=CVE-2013-7345
epss 0.01749 https://api.first.org/data/v1/epss?cve=CVE-2013-7345
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epss 0.01749 https://api.first.org/data/v1/epss?cve=CVE-2013-7345
epss 0.01749 https://api.first.org/data/v1/epss?cve=CVE-2013-7345
epss 0.01749 https://api.first.org/data/v1/epss?cve=CVE-2013-7345
epss 0.02237 https://api.first.org/data/v1/epss?cve=CVE-2013-7345
epss 0.02237 https://api.first.org/data/v1/epss?cve=CVE-2013-7345
epss 0.02237 https://api.first.org/data/v1/epss?cve=CVE-2013-7345
epss 0.02237 https://api.first.org/data/v1/epss?cve=CVE-2013-7345
epss 0.02237 https://api.first.org/data/v1/epss?cve=CVE-2013-7345
epss 0.02237 https://api.first.org/data/v1/epss?cve=CVE-2013-7345
epss 0.02237 https://api.first.org/data/v1/epss?cve=CVE-2013-7345
epss 0.02237 https://api.first.org/data/v1/epss?cve=CVE-2013-7345
epss 0.02237 https://api.first.org/data/v1/epss?cve=CVE-2013-7345
epss 0.02237 https://api.first.org/data/v1/epss?cve=CVE-2013-7345
epss 0.02237 https://api.first.org/data/v1/epss?cve=CVE-2013-7345
epss 0.05742 https://api.first.org/data/v1/epss?cve=CVE-2013-7345
rhbs medium https://bugzilla.redhat.com/show_bug.cgi?id=1079846
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-7345
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3668
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3669
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3670
generic_textual Low https://github.com/file/file/commit/ef2329cf71acb59204dd981e2c6cce6c81fe467c
cvssv2 5.0 https://nvd.nist.gov/vuln/detail/CVE-2013-7345
generic_textual Low https://ubuntu.com/security/notices/USN-2278-1
generic_textual Low http://www.debian.org/security/2014/dsa-2873
Reference id Reference type URL
http://bugs.gw.com/view.php?id=164
http://people.canonical.com/~ubuntu-security/cve/2013/CVE-2013-7345.html
http://rhn.redhat.com/errata/RHSA-2014-1765.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2013-7345.json
https://api.first.org/data/v1/epss?cve=CVE-2013-7345
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=703993
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-7345
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-2270
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3668
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3669
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3670
https://github.com/file/file/commit/ef2329cf71acb59204dd981e2c6cce6c81fe467c
https://ubuntu.com/security/notices/USN-2278-1
http://support.apple.com/kb/HT6443
http://www.debian.org/security/2014/dsa-2873
1079846 https://bugzilla.redhat.com/show_bug.cgi?id=1079846
cpe:2.3:a:christos_zoulas:file:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:christos_zoulas:file:*:*:*:*:*:*:*:*
cpe:2.3:a:christos_zoulas:file:5.00:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:christos_zoulas:file:5.00:*:*:*:*:*:*:*
cpe:2.3:a:christos_zoulas:file:5.01:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:christos_zoulas:file:5.01:*:*:*:*:*:*:*
cpe:2.3:a:christos_zoulas:file:5.02:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:christos_zoulas:file:5.02:*:*:*:*:*:*:*
cpe:2.3:a:christos_zoulas:file:5.03:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:christos_zoulas:file:5.03:*:*:*:*:*:*:*
cpe:2.3:a:christos_zoulas:file:5.04:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:christos_zoulas:file:5.04:*:*:*:*:*:*:*
cpe:2.3:a:christos_zoulas:file:5.05:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:christos_zoulas:file:5.05:*:*:*:*:*:*:*
cpe:2.3:a:christos_zoulas:file:5.06:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:christos_zoulas:file:5.06:*:*:*:*:*:*:*
cpe:2.3:a:christos_zoulas:file:5.07:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:christos_zoulas:file:5.07:*:*:*:*:*:*:*
cpe:2.3:a:christos_zoulas:file:5.08:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:christos_zoulas:file:5.08:*:*:*:*:*:*:*
cpe:2.3:a:christos_zoulas:file:5.09:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:christos_zoulas:file:5.09:*:*:*:*:*:*:*
cpe:2.3:a:christos_zoulas:file:5.10:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:christos_zoulas:file:5.10:*:*:*:*:*:*:*
cpe:2.3:a:christos_zoulas:file:5.11:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:christos_zoulas:file:5.11:*:*:*:*:*:*:*
cpe:2.3:a:christos_zoulas:file:5.12:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:christos_zoulas:file:5.12:*:*:*:*:*:*:*
cpe:2.3:a:christos_zoulas:file:5.13:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:christos_zoulas:file:5.13:*:*:*:*:*:*:*
cpe:2.3:a:php:php:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:php:php:*:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:6.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:6.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
CVE-2013-7345 https://nvd.nist.gov/vuln/detail/CVE-2013-7345
GLSA-201408-08 https://security.gentoo.org/glsa/201408-08
GLSA-201408-11 https://security.gentoo.org/glsa/201408-11
RHSA-2014:1013 https://access.redhat.com/errata/RHSA-2014:1013
RHSA-2014:1765 https://access.redhat.com/errata/RHSA-2014:1765
USN-2278-1 https://usn.ubuntu.com/2278-1/
No exploits are available.
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2013-7345
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Exploit Prediction Scoring System (EPSS)
Percentile 0.75147
EPSS Score 0.00435
Published At Nov. 1, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.