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Vulnerability details: VCID-z2q5-85df-aaak
Vulnerability ID VCID-z2q5-85df-aaak
Aliases CVE-2011-4151
Summary The krb5_db2_lockout_audit function in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.8 through 1.8.4, when the db2 (aka Berkeley DB) back end is used, allows remote attackers to cause a denial of service (assertion failure and daemon exit) via unspecified vectors, a different vulnerability than CVE-2011-1528.
Status Published
Exploitability 0.5
Weighted Severity 7.0
Risk 3.5
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-20 Improper Input Validation
System Score Found at
epss 0.00723 https://api.first.org/data/v1/epss?cve=CVE-2011-4151
epss 0.00723 https://api.first.org/data/v1/epss?cve=CVE-2011-4151
epss 0.00723 https://api.first.org/data/v1/epss?cve=CVE-2011-4151
epss 0.00723 https://api.first.org/data/v1/epss?cve=CVE-2011-4151
epss 0.01023 https://api.first.org/data/v1/epss?cve=CVE-2011-4151
epss 0.01023 https://api.first.org/data/v1/epss?cve=CVE-2011-4151
epss 0.01023 https://api.first.org/data/v1/epss?cve=CVE-2011-4151
epss 0.01023 https://api.first.org/data/v1/epss?cve=CVE-2011-4151
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epss 0.01023 https://api.first.org/data/v1/epss?cve=CVE-2011-4151
epss 0.05377 https://api.first.org/data/v1/epss?cve=CVE-2011-4151
epss 0.05377 https://api.first.org/data/v1/epss?cve=CVE-2011-4151
epss 0.05377 https://api.first.org/data/v1/epss?cve=CVE-2011-4151
epss 0.05377 https://api.first.org/data/v1/epss?cve=CVE-2011-4151
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epss 0.05377 https://api.first.org/data/v1/epss?cve=CVE-2011-4151
epss 0.05377 https://api.first.org/data/v1/epss?cve=CVE-2011-4151
epss 0.05377 https://api.first.org/data/v1/epss?cve=CVE-2011-4151
epss 0.05377 https://api.first.org/data/v1/epss?cve=CVE-2011-4151
epss 0.05377 https://api.first.org/data/v1/epss?cve=CVE-2011-4151
epss 0.05377 https://api.first.org/data/v1/epss?cve=CVE-2011-4151
epss 0.05377 https://api.first.org/data/v1/epss?cve=CVE-2011-4151
epss 0.05377 https://api.first.org/data/v1/epss?cve=CVE-2011-4151
epss 0.05377 https://api.first.org/data/v1/epss?cve=CVE-2011-4151
epss 0.05377 https://api.first.org/data/v1/epss?cve=CVE-2011-4151
epss 0.05377 https://api.first.org/data/v1/epss?cve=CVE-2011-4151
epss 0.05377 https://api.first.org/data/v1/epss?cve=CVE-2011-4151
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epss 0.05377 https://api.first.org/data/v1/epss?cve=CVE-2011-4151
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epss 0.05377 https://api.first.org/data/v1/epss?cve=CVE-2011-4151
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epss 0.05377 https://api.first.org/data/v1/epss?cve=CVE-2011-4151
epss 0.05377 https://api.first.org/data/v1/epss?cve=CVE-2011-4151
epss 0.05377 https://api.first.org/data/v1/epss?cve=CVE-2011-4151
epss 0.05377 https://api.first.org/data/v1/epss?cve=CVE-2011-4151
epss 0.05377 https://api.first.org/data/v1/epss?cve=CVE-2011-4151
epss 0.05377 https://api.first.org/data/v1/epss?cve=CVE-2011-4151
epss 0.05377 https://api.first.org/data/v1/epss?cve=CVE-2011-4151
epss 0.05377 https://api.first.org/data/v1/epss?cve=CVE-2011-4151
epss 0.05377 https://api.first.org/data/v1/epss?cve=CVE-2011-4151
epss 0.05377 https://api.first.org/data/v1/epss?cve=CVE-2011-4151
epss 0.05377 https://api.first.org/data/v1/epss?cve=CVE-2011-4151
epss 0.05377 https://api.first.org/data/v1/epss?cve=CVE-2011-4151
epss 0.05377 https://api.first.org/data/v1/epss?cve=CVE-2011-4151
epss 0.05377 https://api.first.org/data/v1/epss?cve=CVE-2011-4151
epss 0.05377 https://api.first.org/data/v1/epss?cve=CVE-2011-4151
epss 0.05377 https://api.first.org/data/v1/epss?cve=CVE-2011-4151
epss 0.05377 https://api.first.org/data/v1/epss?cve=CVE-2011-4151
epss 0.05377 https://api.first.org/data/v1/epss?cve=CVE-2011-4151
epss 0.05377 https://api.first.org/data/v1/epss?cve=CVE-2011-4151
epss 0.05377 https://api.first.org/data/v1/epss?cve=CVE-2011-4151
epss 0.05377 https://api.first.org/data/v1/epss?cve=CVE-2011-4151
epss 0.05377 https://api.first.org/data/v1/epss?cve=CVE-2011-4151
epss 0.05377 https://api.first.org/data/v1/epss?cve=CVE-2011-4151
epss 0.05377 https://api.first.org/data/v1/epss?cve=CVE-2011-4151
epss 0.05377 https://api.first.org/data/v1/epss?cve=CVE-2011-4151
epss 0.05377 https://api.first.org/data/v1/epss?cve=CVE-2011-4151
epss 0.05377 https://api.first.org/data/v1/epss?cve=CVE-2011-4151
epss 0.05377 https://api.first.org/data/v1/epss?cve=CVE-2011-4151
epss 0.05377 https://api.first.org/data/v1/epss?cve=CVE-2011-4151
epss 0.05377 https://api.first.org/data/v1/epss?cve=CVE-2011-4151
epss 0.08207 https://api.first.org/data/v1/epss?cve=CVE-2011-4151
rhbs medium https://bugzilla.redhat.com/show_bug.cgi?id=737711
cvssv2 7.8 https://nvd.nist.gov/vuln/detail/CVE-2011-4151
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2011-4151.json
https://api.first.org/data/v1/epss?cve=CVE-2011-4151
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-4151
https://exchange.xforce.ibmcloud.com/vulnerabilities/70891
http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2011-006.txt
http://www.kb.cert.org/vuls/id/659251
646367 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=646367
737711 https://bugzilla.redhat.com/show_bug.cgi?id=737711
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:*:*:*:*:*:*:*
CVE-2011-4151 https://nvd.nist.gov/vuln/detail/CVE-2011-4151
GLSA-201201-13 https://security.gentoo.org/glsa/201201-13
No exploits are available.
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C Found at https://nvd.nist.gov/vuln/detail/CVE-2011-4151
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 0.80431
EPSS Score 0.00723
Published At Dec. 17, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.