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Vulnerability details: VCID-tzz4-cwn6-aaab
Vulnerability ID VCID-tzz4-cwn6-aaab
Aliases CVE-2014-4330
Summary The Dumper method in Data::Dumper before 2.154, as used in Perl 5.20.1 and earlier, allows context-dependent attackers to cause a denial of service (stack consumption and crash) via an Array-Reference with many nested Array-References, which triggers a large number of recursive calls to the DD_dump function.
Status Published
Exploitability 0.5
Weighted Severity 6.2
Risk 3.1
Affected and Fixed Packages Package Details
Weaknesses (2)
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE-674 Uncontrolled Recursion
System Score Found at
generic_textual Low http://people.canonical.com/~ubuntu-security/cve/2014/CVE-2014-4330.html
epss 0.00063 https://api.first.org/data/v1/epss?cve=CVE-2014-4330
epss 0.0007 https://api.first.org/data/v1/epss?cve=CVE-2014-4330
epss 0.0007 https://api.first.org/data/v1/epss?cve=CVE-2014-4330
epss 0.0007 https://api.first.org/data/v1/epss?cve=CVE-2014-4330
epss 0.0007 https://api.first.org/data/v1/epss?cve=CVE-2014-4330
epss 0.00081 https://api.first.org/data/v1/epss?cve=CVE-2014-4330
epss 0.00102 https://api.first.org/data/v1/epss?cve=CVE-2014-4330
epss 0.00102 https://api.first.org/data/v1/epss?cve=CVE-2014-4330
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epss 0.00102 https://api.first.org/data/v1/epss?cve=CVE-2014-4330
epss 0.00102 https://api.first.org/data/v1/epss?cve=CVE-2014-4330
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epss 0.00102 https://api.first.org/data/v1/epss?cve=CVE-2014-4330
epss 0.00102 https://api.first.org/data/v1/epss?cve=CVE-2014-4330
epss 0.00102 https://api.first.org/data/v1/epss?cve=CVE-2014-4330
epss 0.00102 https://api.first.org/data/v1/epss?cve=CVE-2014-4330
epss 0.00102 https://api.first.org/data/v1/epss?cve=CVE-2014-4330
epss 0.00102 https://api.first.org/data/v1/epss?cve=CVE-2014-4330
epss 0.00102 https://api.first.org/data/v1/epss?cve=CVE-2014-4330
epss 0.00102 https://api.first.org/data/v1/epss?cve=CVE-2014-4330
epss 0.00102 https://api.first.org/data/v1/epss?cve=CVE-2014-4330
epss 0.00102 https://api.first.org/data/v1/epss?cve=CVE-2014-4330
epss 0.00102 https://api.first.org/data/v1/epss?cve=CVE-2014-4330
epss 0.00102 https://api.first.org/data/v1/epss?cve=CVE-2014-4330
epss 0.00102 https://api.first.org/data/v1/epss?cve=CVE-2014-4330
epss 0.00102 https://api.first.org/data/v1/epss?cve=CVE-2014-4330
epss 0.00102 https://api.first.org/data/v1/epss?cve=CVE-2014-4330
epss 0.00102 https://api.first.org/data/v1/epss?cve=CVE-2014-4330
epss 0.00102 https://api.first.org/data/v1/epss?cve=CVE-2014-4330
epss 0.00102 https://api.first.org/data/v1/epss?cve=CVE-2014-4330
epss 0.00102 https://api.first.org/data/v1/epss?cve=CVE-2014-4330
epss 0.00102 https://api.first.org/data/v1/epss?cve=CVE-2014-4330
epss 0.00102 https://api.first.org/data/v1/epss?cve=CVE-2014-4330
epss 0.00102 https://api.first.org/data/v1/epss?cve=CVE-2014-4330
epss 0.00102 https://api.first.org/data/v1/epss?cve=CVE-2014-4330
epss 0.00102 https://api.first.org/data/v1/epss?cve=CVE-2014-4330
epss 0.00102 https://api.first.org/data/v1/epss?cve=CVE-2014-4330
epss 0.00102 https://api.first.org/data/v1/epss?cve=CVE-2014-4330
epss 0.00102 https://api.first.org/data/v1/epss?cve=CVE-2014-4330
epss 0.00102 https://api.first.org/data/v1/epss?cve=CVE-2014-4330
epss 0.00102 https://api.first.org/data/v1/epss?cve=CVE-2014-4330
epss 0.00102 https://api.first.org/data/v1/epss?cve=CVE-2014-4330
epss 0.00125 https://api.first.org/data/v1/epss?cve=CVE-2014-4330
epss 0.00125 https://api.first.org/data/v1/epss?cve=CVE-2014-4330
epss 0.00125 https://api.first.org/data/v1/epss?cve=CVE-2014-4330
epss 0.00125 https://api.first.org/data/v1/epss?cve=CVE-2014-4330
epss 0.00125 https://api.first.org/data/v1/epss?cve=CVE-2014-4330
epss 0.00125 https://api.first.org/data/v1/epss?cve=CVE-2014-4330
epss 0.00125 https://api.first.org/data/v1/epss?cve=CVE-2014-4330
epss 0.00125 https://api.first.org/data/v1/epss?cve=CVE-2014-4330
epss 0.00125 https://api.first.org/data/v1/epss?cve=CVE-2014-4330
epss 0.00125 https://api.first.org/data/v1/epss?cve=CVE-2014-4330
epss 0.00125 https://api.first.org/data/v1/epss?cve=CVE-2014-4330
epss 0.00125 https://api.first.org/data/v1/epss?cve=CVE-2014-4330
epss 0.00125 https://api.first.org/data/v1/epss?cve=CVE-2014-4330
epss 0.00125 https://api.first.org/data/v1/epss?cve=CVE-2014-4330
epss 0.00125 https://api.first.org/data/v1/epss?cve=CVE-2014-4330
epss 0.00125 https://api.first.org/data/v1/epss?cve=CVE-2014-4330
rhbs low https://bugzilla.redhat.com/show_bug.cgi?id=1139700
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-4330
cvssv2 2.1 https://nvd.nist.gov/vuln/detail/CVE-2014-4330
generic_textual Medium https://ubuntu.com/security/notices/USN-2916-1
generic_textual Low http://www.nntp.perl.org/group/perl.perl5.porters/2014/09/msg220118.html
Reference id Reference type URL
http://advisories.mageia.org/MGASA-2014-0406.html
http://lists.fedoraproject.org/pipermail/package-announce/2014-September/139441.html
http://packetstormsecurity.com/files/128422/Perl-5.20.1-Deep-Recursion-Stack-Overflow.html
http://people.canonical.com/~ubuntu-security/cve/2014/CVE-2014-4330.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2014-4330.json
https://api.first.org/data/v1/epss?cve=CVE-2014-4330
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-4330
http://seclists.org/fulldisclosure/2014/Sep/84
http://seclists.org/oss-sec/2014/q3/692
http://secunia.com/advisories/61441
http://secunia.com/advisories/61961
https://exchange.xforce.ibmcloud.com/vulnerabilities/96216
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05240731
https://metacpan.org/pod/distribution/Data-Dumper/Changes
https://ubuntu.com/security/notices/USN-2916-1
https://www.lsexperts.de/advisories/lse-2014-06-10.txt
http://www.mandriva.com/security/advisories?name=MDVSA-2015:136
http://www.nntp.perl.org/group/perl.perl5.porters/2014/09/msg220118.html
http://www.securityfocus.com/archive/1/533543/100/0/threaded
http://www.securityfocus.com/bid/70142
http://www.ubuntu.com/usn/USN-2916-1
1139700 https://bugzilla.redhat.com/show_bug.cgi?id=1139700
762256 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=762256
cpe:2.3:a:data_dumper_project:data_dumper:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:data_dumper_project:data_dumper:*:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:perl:perl:*:*:*:*:*:*:*:*
CVE-2014-4330 https://nvd.nist.gov/vuln/detail/CVE-2014-4330
USN-2916-1 https://usn.ubuntu.com/2916-1/
No exploits are available.
Vector: AV:L/AC:L/Au:N/C:N/I:N/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2014-4330
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 0.16692
EPSS Score 0.00063
Published At March 28, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
There are no relevant records.