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Vulnerability details: VCID-5147-c2rj-aaar
Vulnerability ID VCID-5147-c2rj-aaar
Aliases CVE-2014-4342
Summary MIT Kerberos 5 (aka krb5) 1.7.x through 1.12.x before 1.12.2 allows remote attackers to cause a denial of service (buffer over-read or NULL pointer dereference, and application crash) by injecting invalid tokens into a GSSAPI application session.
Status Published
Exploitability 0.5
Weighted Severity 6.2
Risk 3.1
Affected and Fixed Packages Package Details
Weaknesses (3)
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE-125 Out-of-bounds Read
CWE-476 NULL Pointer Dereference
System Score Found at
generic_textual Medium http://people.canonical.com/~ubuntu-security/cve/2014/CVE-2014-4342.html
rhas Moderate https://access.redhat.com/errata/RHSA-2014:1389
rhas Moderate https://access.redhat.com/errata/RHSA-2015:0439
epss 0.07306 https://api.first.org/data/v1/epss?cve=CVE-2014-4342
epss 0.07306 https://api.first.org/data/v1/epss?cve=CVE-2014-4342
epss 0.07306 https://api.first.org/data/v1/epss?cve=CVE-2014-4342
epss 0.07306 https://api.first.org/data/v1/epss?cve=CVE-2014-4342
epss 0.07306 https://api.first.org/data/v1/epss?cve=CVE-2014-4342
epss 0.07306 https://api.first.org/data/v1/epss?cve=CVE-2014-4342
epss 0.07306 https://api.first.org/data/v1/epss?cve=CVE-2014-4342
epss 0.07306 https://api.first.org/data/v1/epss?cve=CVE-2014-4342
epss 0.07306 https://api.first.org/data/v1/epss?cve=CVE-2014-4342
epss 0.07306 https://api.first.org/data/v1/epss?cve=CVE-2014-4342
epss 0.07306 https://api.first.org/data/v1/epss?cve=CVE-2014-4342
epss 0.07306 https://api.first.org/data/v1/epss?cve=CVE-2014-4342
epss 0.07306 https://api.first.org/data/v1/epss?cve=CVE-2014-4342
epss 0.07306 https://api.first.org/data/v1/epss?cve=CVE-2014-4342
epss 0.07306 https://api.first.org/data/v1/epss?cve=CVE-2014-4342
epss 0.07306 https://api.first.org/data/v1/epss?cve=CVE-2014-4342
epss 0.07306 https://api.first.org/data/v1/epss?cve=CVE-2014-4342
epss 0.07306 https://api.first.org/data/v1/epss?cve=CVE-2014-4342
epss 0.07306 https://api.first.org/data/v1/epss?cve=CVE-2014-4342
epss 0.07306 https://api.first.org/data/v1/epss?cve=CVE-2014-4342
epss 0.07306 https://api.first.org/data/v1/epss?cve=CVE-2014-4342
epss 0.07306 https://api.first.org/data/v1/epss?cve=CVE-2014-4342
epss 0.07306 https://api.first.org/data/v1/epss?cve=CVE-2014-4342
epss 0.07306 https://api.first.org/data/v1/epss?cve=CVE-2014-4342
epss 0.07306 https://api.first.org/data/v1/epss?cve=CVE-2014-4342
epss 0.07306 https://api.first.org/data/v1/epss?cve=CVE-2014-4342
epss 0.07306 https://api.first.org/data/v1/epss?cve=CVE-2014-4342
epss 0.07306 https://api.first.org/data/v1/epss?cve=CVE-2014-4342
epss 0.07306 https://api.first.org/data/v1/epss?cve=CVE-2014-4342
epss 0.07306 https://api.first.org/data/v1/epss?cve=CVE-2014-4342
epss 0.07306 https://api.first.org/data/v1/epss?cve=CVE-2014-4342
epss 0.07306 https://api.first.org/data/v1/epss?cve=CVE-2014-4342
epss 0.07306 https://api.first.org/data/v1/epss?cve=CVE-2014-4342
epss 0.07306 https://api.first.org/data/v1/epss?cve=CVE-2014-4342
epss 0.07306 https://api.first.org/data/v1/epss?cve=CVE-2014-4342
epss 0.07306 https://api.first.org/data/v1/epss?cve=CVE-2014-4342
epss 0.07306 https://api.first.org/data/v1/epss?cve=CVE-2014-4342
epss 0.07306 https://api.first.org/data/v1/epss?cve=CVE-2014-4342
epss 0.07306 https://api.first.org/data/v1/epss?cve=CVE-2014-4342
epss 0.07306 https://api.first.org/data/v1/epss?cve=CVE-2014-4342
epss 0.07306 https://api.first.org/data/v1/epss?cve=CVE-2014-4342
epss 0.08139 https://api.first.org/data/v1/epss?cve=CVE-2014-4342
epss 0.08139 https://api.first.org/data/v1/epss?cve=CVE-2014-4342
epss 0.08139 https://api.first.org/data/v1/epss?cve=CVE-2014-4342
epss 0.08139 https://api.first.org/data/v1/epss?cve=CVE-2014-4342
epss 0.08139 https://api.first.org/data/v1/epss?cve=CVE-2014-4342
epss 0.0989 https://api.first.org/data/v1/epss?cve=CVE-2014-4342
epss 0.19610 https://api.first.org/data/v1/epss?cve=CVE-2014-4342
epss 0.19610 https://api.first.org/data/v1/epss?cve=CVE-2014-4342
epss 0.19610 https://api.first.org/data/v1/epss?cve=CVE-2014-4342
epss 0.19610 https://api.first.org/data/v1/epss?cve=CVE-2014-4342
epss 0.19610 https://api.first.org/data/v1/epss?cve=CVE-2014-4342
epss 0.19610 https://api.first.org/data/v1/epss?cve=CVE-2014-4342
epss 0.19610 https://api.first.org/data/v1/epss?cve=CVE-2014-4342
epss 0.19610 https://api.first.org/data/v1/epss?cve=CVE-2014-4342
epss 0.19610 https://api.first.org/data/v1/epss?cve=CVE-2014-4342
epss 0.19610 https://api.first.org/data/v1/epss?cve=CVE-2014-4342
epss 0.24037 https://api.first.org/data/v1/epss?cve=CVE-2014-4342
epss 0.24037 https://api.first.org/data/v1/epss?cve=CVE-2014-4342
epss 0.24037 https://api.first.org/data/v1/epss?cve=CVE-2014-4342
epss 0.24037 https://api.first.org/data/v1/epss?cve=CVE-2014-4342
rhbs low https://bugzilla.redhat.com/show_bug.cgi?id=1120581
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-4341
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-4342
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-4343
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-4344
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-4345
cvssv2 4.3 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv2 5.0 https://nvd.nist.gov/vuln/detail/CVE-2014-4342
generic_textual Medium https://ubuntu.com/security/notices/USN-2310-1
cvssv3.1 7.5 http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html
generic_textual HIGH http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html
Reference id Reference type URL
http://advisories.mageia.org/MGASA-2014-0345.html
http://krbdev.mit.edu/rt/Ticket/Display.html?id=7949
http://people.canonical.com/~ubuntu-security/cve/2014/CVE-2014-4342.html
http://rhn.redhat.com/errata/RHSA-2015-0439.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2014-4342.json
https://api.first.org/data/v1/epss?cve=CVE-2014-4342
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-4341
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-4342
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-4343
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-4344
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-4345
http://secunia.com/advisories/59102
http://secunia.com/advisories/60082
https://exchange.xforce.ibmcloud.com/vulnerabilities/94903
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://github.com/krb5/krb5/commit/e6ae703ae597d798e310368d52b8f38ee11c6a73
https://ubuntu.com/security/notices/USN-2310-1
http://www.debian.org/security/2014/dsa-3000
http://www.mandriva.com/security/advisories?name=MDVSA-2014:165
http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html
http://www.securityfocus.com/bid/68908
http://www.securitytracker.com/id/1030706
1120581 https://bugzilla.redhat.com/show_bug.cgi?id=1120581
753625 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=753625
cpe:2.3:a:mit:kerberos_5:1.10:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mit:kerberos_5:1.10:*:*:*:*:*:*:*
cpe:2.3:a:mit:kerberos_5:1.10.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mit:kerberos_5:1.10.1:*:*:*:*:*:*:*
cpe:2.3:a:mit:kerberos_5:1.10.2:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mit:kerberos_5:1.10.2:*:*:*:*:*:*:*
cpe:2.3:a:mit:kerberos_5:1.10.3:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mit:kerberos_5:1.10.3:*:*:*:*:*:*:*
cpe:2.3:a:mit:kerberos_5:1.10.4:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mit:kerberos_5:1.10.4:*:*:*:*:*:*:*
cpe:2.3:a:mit:kerberos:5-1.10.5:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mit:kerberos:5-1.10.5:*:*:*:*:*:*:*
cpe:2.3:a:mit:kerberos:5-1.10.6:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mit:kerberos:5-1.10.6:*:*:*:*:*:*:*
cpe:2.3:a:mit:kerberos:5-1.10.7:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mit:kerberos:5-1.10.7:*:*:*:*:*:*:*
cpe:2.3:a:mit:kerberos_5:1.11:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mit:kerberos_5:1.11:*:*:*:*:*:*:*
cpe:2.3:a:mit:kerberos_5:1.11.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mit:kerberos_5:1.11.1:*:*:*:*:*:*:*
cpe:2.3:a:mit:kerberos_5:1.11.2:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mit:kerberos_5:1.11.2:*:*:*:*:*:*:*
cpe:2.3:a:mit:kerberos_5:1.11.3:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mit:kerberos_5:1.11.3:*:*:*:*:*:*:*
cpe:2.3:a:mit:kerberos_5:1.11.4:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mit:kerberos_5:1.11.4:*:*:*:*:*:*:*
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_5:1.7:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mit:kerberos_5:1.7:*:*:*:*:*:*:*
cpe:2.3:a:mit:kerberos_5:1.7.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mit:kerberos_5:1.7.1:*:*:*:*:*:*:*
cpe:2.3:a:mit:kerberos_5:1.8:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mit:kerberos_5:1.8:*:*:*:*:*:*:*
cpe:2.3:a:mit:kerberos_5:1.8.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mit:kerberos_5:1.8.1:*:*:*:*:*:*:*
cpe:2.3:a:mit:kerberos_5:1.8.2:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mit:kerberos_5:1.8.2:*:*:*:*:*:*:*
cpe:2.3:a:mit:kerberos_5:1.8.3:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mit:kerberos_5:1.8.3:*:*:*:*:*:*:*
cpe:2.3:a:mit:kerberos_5:1.8.4:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mit:kerberos_5:1.8.4:*:*:*:*:*:*:*
cpe:2.3:a:mit:kerberos_5:1.8.5:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mit:kerberos_5:1.8.5:*:*:*:*:*:*:*
cpe:2.3:a:mit:kerberos_5:1.8.6:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mit:kerberos_5:1.8.6:*:*:*:*:*:*:*
cpe:2.3:a:mit:kerberos:5-1.8:alpha1:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mit:kerberos:5-1.8:alpha1:*:*:*:*:*:*
cpe:2.3:a:mit:kerberos_5:1.9:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mit:kerberos_5:1.9:*:*:*:*:*:*:*
cpe:2.3:a:mit:kerberos_5:1.9.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mit:kerberos_5:1.9.1:*:*:*:*:*:*:*
cpe:2.3:a:mit:kerberos_5:1.9.2:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mit:kerberos_5:1.9.2:*:*:*:*:*:*:*
cpe:2.3:a:mit:kerberos_5:1.9.3:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mit:kerberos_5:1.9.3:*:*:*:*:*:*:*
cpe:2.3:a:mit:kerberos_5:1.9.4:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mit:kerberos_5:1.9.4:*:*:*:*:*:*:*
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:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_hpc_node:7.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_hpc_node:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*
CVE-2014-4342 https://nvd.nist.gov/vuln/detail/CVE-2014-4342
RHSA-2014:1389 https://access.redhat.com/errata/RHSA-2014:1389
RHSA-2015:0439 https://access.redhat.com/errata/RHSA-2015:0439
USN-2310-1 https://usn.ubuntu.com/2310-1/
No exploits are available.
Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
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
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2014-4342
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
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N Found at http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.90866
EPSS Score 0.07306
Published At April 5, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
There are no relevant records.