CVE-2011-4151

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.

CVSS v2.0 7.8 HIGH

7.8^/10

CVSS v2.0 : HIGH

V2 Legend

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:C

Exploitability : 10.0 / Impact : 6.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

References

Link	Resource
http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2011-006.txt	Vendor Advisory
http://www.kb.cert.org/vuls/id/659251	US Government Resource
https://exchange.xforce.ibmcloud.com/vulnerabilities/70891

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:mit:kerberos_5:1.8.1:::::::*
	cpe:2.3:a:mit:kerberos_5:1.8:::::::*
	cpe:2.3:a:mit:kerberos_5:1.8.4:::::::*
	cpe:2.3:a:mit:kerberos_5:1.8.3:::::::*
	cpe:2.3:a:mit:kerberos_5:1.8.2:::::::*

Information

Published : 2011-10-20 14:55

Updated : 2020-01-21 07:46

NVD link : CVE-2011-4151

Mitre link : CVE-2011-4151

JSON object : View

CWE

CWE-20

Improper Input Validation

Products Affected

mit

kerberos_5

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7.8 /10