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Vulnerability details: VCID-tyx2-wjus-aaae
Vulnerability ID VCID-tyx2-wjus-aaae
Aliases CVE-2014-5354
Summary plugins/kdb/ldap/libkdb_ldap/ldap_principal2.c in MIT Kerberos 5 (aka krb5) 1.12.x and 1.13.x before 1.13.1, when the KDC uses LDAP, allows remote authenticated users to cause a denial of service (NULL pointer dereference and daemon crash) by creating a database entry for a keyless principal, as demonstrated by a kadmin "add_principal -nokey" or "purgekeys -all" command.
Status Published
Exploitability 0.5
Weighted Severity 6.2
Risk 3.1
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-476 NULL Pointer Dereference
System Score Found at
generic_textual Low http://people.canonical.com/~ubuntu-security/cve/2014/CVE-2014-5354.html
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rhbs medium https://bugzilla.redhat.com/show_bug.cgi?id=1174546
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-5354
cvssv2 3.5 https://nvd.nist.gov/vuln/detail/CVE-2014-5354
generic_textual Low https://ubuntu.com/security/notices/USN-2498-1
Reference id Reference type URL
http://lists.opensuse.org/opensuse-updates/2015-03/msg00061.html
http://people.canonical.com/~ubuntu-security/cve/2014/CVE-2014-5354.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2014-5354.json
https://api.first.org/data/v1/epss?cve=CVE-2014-5354
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-5354
https://github.com/krb5/krb5/commit/04038bf3633c4b909b5ded3072dc88c8c419bf16
https://ubuntu.com/security/notices/USN-2498-1
http://www.securityfocus.com/bid/71680
http://www.securitytracker.com/id/1031376
http://www.ubuntu.com/usn/USN-2498-1
1174546 https://bugzilla.redhat.com/show_bug.cgi?id=1174546
773228 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=773228
cpe:2.3:a:mit:kerberos_5:1.12:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mit:kerberos_5:1.12:*:*:*:*:*:*:*
cpe:2.3:a:mit:kerberos_5:1.12.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mit:kerberos_5:1.12.1:*:*:*:*:*:*:*
cpe:2.3:a:mit:kerberos_5:1.12.2:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mit:kerberos_5:1.12.2:*:*:*:*:*:*:*
cpe:2.3:a:mit:kerberos:5_1.13:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mit:kerberos:5_1.13:*:*:*:*:*:*:*
CVE-2014-5354 https://nvd.nist.gov/vuln/detail/CVE-2014-5354
USN-2498-1 https://usn.ubuntu.com/2498-1/
No exploits are available.
Vector: AV:N/AC:M/Au:S/C:N/I:N/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2014-5354
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 0.65774
EPSS Score 0.00564
Published At March 28, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
There are no relevant records.