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Vulnerability details: VCID-7c1g-7et9-aaab
Vulnerability ID VCID-7c1g-7et9-aaab
Aliases CVE-2013-7424
Summary The getaddrinfo function in glibc before 2.15, when compiled with libidn and the AI_IDN flag is used, allows context-dependent attackers to cause a denial of service (invalid free) and possibly execute arbitrary code via unspecified vectors, as demonstrated by an internationalized domain name to ping6.
Status Published
Exploitability 0.5
Weighted Severity 6.2
Risk 3.1
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-17 DEPRECATED: Code
System Score Found at
generic_textual Medium http://people.canonical.com/~ubuntu-security/cve/2013/CVE-2013-7424.html
rhas Moderate https://access.redhat.com/errata/RHSA-2014:1391
rhas Moderate https://access.redhat.com/errata/RHSA-2015:1627
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epss 0.00794 https://api.first.org/data/v1/epss?cve=CVE-2013-7424
epss 0.00794 https://api.first.org/data/v1/epss?cve=CVE-2013-7424
epss 0.00794 https://api.first.org/data/v1/epss?cve=CVE-2013-7424
epss 0.00794 https://api.first.org/data/v1/epss?cve=CVE-2013-7424
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epss 0.00794 https://api.first.org/data/v1/epss?cve=CVE-2013-7424
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epss 0.01270 https://api.first.org/data/v1/epss?cve=CVE-2013-7424
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epss 0.01270 https://api.first.org/data/v1/epss?cve=CVE-2013-7424
epss 0.01270 https://api.first.org/data/v1/epss?cve=CVE-2013-7424
epss 0.01270 https://api.first.org/data/v1/epss?cve=CVE-2013-7424
epss 0.01270 https://api.first.org/data/v1/epss?cve=CVE-2013-7424
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epss 0.01270 https://api.first.org/data/v1/epss?cve=CVE-2013-7424
epss 0.01270 https://api.first.org/data/v1/epss?cve=CVE-2013-7424
epss 0.01343 https://api.first.org/data/v1/epss?cve=CVE-2013-7424
epss 0.01343 https://api.first.org/data/v1/epss?cve=CVE-2013-7424
epss 0.01343 https://api.first.org/data/v1/epss?cve=CVE-2013-7424
epss 0.01343 https://api.first.org/data/v1/epss?cve=CVE-2013-7424
epss 0.0321 https://api.first.org/data/v1/epss?cve=CVE-2013-7424
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-7424
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-4043
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-9402
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1472
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1473
cvssv2 5.1 https://nvd.nist.gov/vuln/detail/CVE-2013-7424
Reference id Reference type URL
http://people.canonical.com/~ubuntu-security/cve/2013/CVE-2013-7424.html
http://rhn.redhat.com/errata/RHSA-2015-1627.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2013-7424.json
https://api.first.org/data/v1/epss?cve=CVE-2013-7424
https://bugzilla.redhat.com/show_bug.cgi?id=1186614
https://bugzilla.redhat.com/show_bug.cgi?id=981942
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-3406
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-7424
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-4043
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-9402
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1472
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1473
https://sourceware.org/bugzilla/show_bug.cgi?id=18011
https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Ba=commitdiff%3Bh=2e96f1c7
https://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=2e96f1c7
http://www.openwall.com/lists/oss-security/2015/01/29/21
http://www.securityfocus.com/bid/72710
cpe:2.3:a:gnu:glibc:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:gnu:glibc:*:*:*:*:*:*:*:*
CVE-2013-7424 https://nvd.nist.gov/vuln/detail/CVE-2013-7424
RHSA-2014:1391 https://access.redhat.com/errata/RHSA-2014:1391
RHSA-2015:1627 https://access.redhat.com/errata/RHSA-2015:1627
No exploits are available.
Vector: AV:N/AC:H/Au:N/C:P/I:P/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2013-7424
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 0.71738
EPSS Score 0.00794
Published At March 28, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
There are no relevant records.