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Vulnerability details: VCID-st2n-m2y4-aaaa
Vulnerability ID VCID-st2n-m2y4-aaaa
Aliases CVE-2006-6143
Summary The RPC library in Kerberos 5 1.4 through 1.4.4, and 1.5 through 1.5.1, as used in Kerberos administration daemon (kadmind) and other products that use this library, calls an uninitialized function pointer in freed memory, which allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via unspecified vectors.
Status Published
Exploitability 0.5
Weighted Severity 8.4
Risk 4.2
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-824 Access of Uninitialized Pointer
System Score Found at
epss 0.20755 https://api.first.org/data/v1/epss?cve=CVE-2006-6143
epss 0.28213 https://api.first.org/data/v1/epss?cve=CVE-2006-6143
epss 0.28213 https://api.first.org/data/v1/epss?cve=CVE-2006-6143
epss 0.28213 https://api.first.org/data/v1/epss?cve=CVE-2006-6143
epss 0.28213 https://api.first.org/data/v1/epss?cve=CVE-2006-6143
epss 0.28213 https://api.first.org/data/v1/epss?cve=CVE-2006-6143
epss 0.28213 https://api.first.org/data/v1/epss?cve=CVE-2006-6143
epss 0.28213 https://api.first.org/data/v1/epss?cve=CVE-2006-6143
epss 0.28213 https://api.first.org/data/v1/epss?cve=CVE-2006-6143
epss 0.28213 https://api.first.org/data/v1/epss?cve=CVE-2006-6143
epss 0.28213 https://api.first.org/data/v1/epss?cve=CVE-2006-6143
epss 0.28213 https://api.first.org/data/v1/epss?cve=CVE-2006-6143
epss 0.28213 https://api.first.org/data/v1/epss?cve=CVE-2006-6143
epss 0.28213 https://api.first.org/data/v1/epss?cve=CVE-2006-6143
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epss 0.28213 https://api.first.org/data/v1/epss?cve=CVE-2006-6143
epss 0.28213 https://api.first.org/data/v1/epss?cve=CVE-2006-6143
epss 0.28213 https://api.first.org/data/v1/epss?cve=CVE-2006-6143
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epss 0.28213 https://api.first.org/data/v1/epss?cve=CVE-2006-6143
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epss 0.28213 https://api.first.org/data/v1/epss?cve=CVE-2006-6143
epss 0.28213 https://api.first.org/data/v1/epss?cve=CVE-2006-6143
epss 0.28213 https://api.first.org/data/v1/epss?cve=CVE-2006-6143
epss 0.28213 https://api.first.org/data/v1/epss?cve=CVE-2006-6143
epss 0.28213 https://api.first.org/data/v1/epss?cve=CVE-2006-6143
epss 0.28213 https://api.first.org/data/v1/epss?cve=CVE-2006-6143
epss 0.28213 https://api.first.org/data/v1/epss?cve=CVE-2006-6143
epss 0.28213 https://api.first.org/data/v1/epss?cve=CVE-2006-6143
epss 0.28213 https://api.first.org/data/v1/epss?cve=CVE-2006-6143
epss 0.28213 https://api.first.org/data/v1/epss?cve=CVE-2006-6143
epss 0.28213 https://api.first.org/data/v1/epss?cve=CVE-2006-6143
epss 0.28213 https://api.first.org/data/v1/epss?cve=CVE-2006-6143
epss 0.28213 https://api.first.org/data/v1/epss?cve=CVE-2006-6143
epss 0.60942 https://api.first.org/data/v1/epss?cve=CVE-2006-6143
epss 0.60942 https://api.first.org/data/v1/epss?cve=CVE-2006-6143
epss 0.60942 https://api.first.org/data/v1/epss?cve=CVE-2006-6143
epss 0.60942 https://api.first.org/data/v1/epss?cve=CVE-2006-6143
epss 0.60942 https://api.first.org/data/v1/epss?cve=CVE-2006-6143
epss 0.60942 https://api.first.org/data/v1/epss?cve=CVE-2006-6143
epss 0.60942 https://api.first.org/data/v1/epss?cve=CVE-2006-6143
epss 0.60942 https://api.first.org/data/v1/epss?cve=CVE-2006-6143
epss 0.60942 https://api.first.org/data/v1/epss?cve=CVE-2006-6143
epss 0.60942 https://api.first.org/data/v1/epss?cve=CVE-2006-6143
epss 0.60942 https://api.first.org/data/v1/epss?cve=CVE-2006-6143
epss 0.60942 https://api.first.org/data/v1/epss?cve=CVE-2006-6143
epss 0.75281 https://api.first.org/data/v1/epss?cve=CVE-2006-6143
epss 0.75281 https://api.first.org/data/v1/epss?cve=CVE-2006-6143
epss 0.75281 https://api.first.org/data/v1/epss?cve=CVE-2006-6143
epss 0.75281 https://api.first.org/data/v1/epss?cve=CVE-2006-6143
cvssv2 9.3 https://nvd.nist.gov/vuln/detail/CVE-2006-6143
Reference id Reference type URL
http://docs.info.apple.com/article.html?artnum=305391
http://fedoranews.org/cms/node/2375
http://fedoranews.org/cms/node/2376
http://lists.apple.com/archives/Security-announce/2007/Apr/msg00001.html
http://lists.suse.com/archive/suse-security-announce/2007-Jan/0004.html
http://osvdb.org/31281
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2006-6143.json
https://api.first.org/data/v1/epss?cve=CVE-2006-6143
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-6143
http://secunia.com/advisories/23667
http://secunia.com/advisories/23696
http://secunia.com/advisories/23701
http://secunia.com/advisories/23706
http://secunia.com/advisories/23707
http://secunia.com/advisories/23772
http://secunia.com/advisories/23903
http://secunia.com/advisories/24966
http://security.gentoo.org/glsa/glsa-200701-21.xml
http://securitytracker.com/id?1017493
https://exchange.xforce.ibmcloud.com/vulnerabilities/31422
https://issues.rpath.com/browse/RPL-925
http://web.mit.edu/kerberos/www/advisories/MITKRB5-SA-2006-002-rpc.txt
http://www.kb.cert.org/vuls/id/481564
http://www.mandriva.com/security/advisories?name=MDKSA-2007:008
http://www.openpkg.com/security/advisories/OpenPKG-SA-2007.006.html
http://www.securityfocus.com/archive/1/456406/100/0/threaded
http://www.securityfocus.com/bid/21970
http://www.ubuntu.com/usn/usn-408-1
http://www.us-cert.gov/cas/techalerts/TA07-009B.html
http://www.us-cert.gov/cas/techalerts/TA07-109A.html
http://www.vupen.com/english/advisories/2007/0111
http://www.vupen.com/english/advisories/2007/1470
cpe:2.3:a:mit:kerberos_5:1.4:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mit:kerberos_5:1.4:*:*:*:*:*:*:*
cpe:2.3:a:mit:kerberos_5:1.4.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mit:kerberos_5:1.4.1:*:*:*:*:*:*:*
cpe:2.3:a:mit:kerberos_5:1.4.2:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mit:kerberos_5:1.4.2:*:*:*:*:*:*:*
cpe:2.3:a:mit:kerberos_5:1.4.3:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mit:kerberos_5:1.4.3:*:*:*:*:*:*:*
cpe:2.3:a:mit:kerberos_5:1.4.4:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mit:kerberos_5:1.4.4:*:*:*:*:*:*:*
cpe:2.3:a:mit:kerberos_5:1.5:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mit:kerberos_5:1.5:*:*:*:*:*:*:*
cpe:2.3:a:mit:kerberos_5:1.5.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mit:kerberos_5:1.5.1:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:6.06:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:6.06:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:6.10:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:6.10:*:*:*:*:*:*:*
CVE-2006-6143 https://nvd.nist.gov/vuln/detail/CVE-2006-6143
GLSA-200701-21 https://security.gentoo.org/glsa/200701-21
USN-408-1 https://usn.ubuntu.com/408-1/
No exploits are available.
Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C Found at https://nvd.nist.gov/vuln/detail/CVE-2006-6143
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 0.92827
EPSS Score 0.20755
Published At March 29, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
There are no relevant records.