2.1

CVE-2010-4021

EPSS 0.47%
Published 02.12.2010 16:22:21
Last modified 11.04.2025 00:51:21
Source cve@mitre.org
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The Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.7 does not properly restrict the use of TGT credentials for armoring TGS requests, which might allow remote authenticated users to impersonate a client by rewriting an inner request, aka a "KrbFastReq forgery issue."

Affected products Warnungen 0 Metrics 2 CWE 0 References 20

Data is provided by the National Vulnerability Database (NVD)

Mit ≫ Kerberos 5 Version1.7

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.47%	0.635

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	2.1	3.9	2.9	AV:N/AC:H/Au:S/C:N/I:P/A:N

http://lists.opensuse.org/opensuse-security-announce/2010-12/msg00006.html

http://lists.opensuse.org/opensuse-security-announce/2010-12/msg00000.html

http://lists.apple.com/archives/security-announce/2011/Mar/msg00006.html

http://support.apple.com/kb/HT4581

http://lists.vmware.com/pipermail/security-announce/2011/000133.html

http://www.securityfocus.com/archive/1/517739/100/0/threaded

http://www.vmware.com/security/advisories/VMSA-2011-0007.html

http://kb.vmware.com/kb/1035108

http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2010-007.txt

Vendor Advisory

http://www.mandriva.com/security/advisories?name=MDVSA-2010:246

http://www.securityfocus.com/archive/1/514953/100/0/threaded

http://www.securitytracker.com/id?1024803

http://www.ubuntu.com/usn/USN-1030-1

http://www.vupen.com/english/advisories/2010/3094

http://www.vupen.com/english/advisories/2010/3118

http://osvdb.org/69607

http://www.securityfocus.com/bid/45122

https://nvd.nist.gov/vuln/detail/CVE-2010-4021

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2010-4021

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2010-4021

EUVD