CVE-2000-0549

Kerberos 4 KDC program does not properly check for null termination of AUTH_MSG_KDC_REQUEST requests, which allows remote attackers to cause a denial of service via a malformed request.

CVSS v2.0 5.0 MEDIUM

5.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
http://archives.neohapsis.com/archives/bugtraq/2000-06/0064.html	Exploit Patch Vendor Advisory
http://ciac.llnl.gov/ciac/bulletins/k-051.shtml
http://web.mit.edu/kerberos/www/advisories/krb4kdc.txt
http://www.cert.org/advisories/CA-2000-11.html	Patch Third Party Advisory US Government Resource
http://www.redhat.com/support/errata/RHSA-2000-031.html

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:cygnus:cygnus_network_security:4.0:::::::*
	cpe:2.3:a:cygnus:kerbnet:5.0:::::::*
	cpe:2.3:a:mit:kerberos:4.0:::::::*
	cpe:2.3:a:mit:kerberos_5:1.0:::::::*
	cpe:2.3:a:mit:kerberos_5:1.1:::::::*
	cpe:2.3:a:mit:kerberos_5:1.1.1:::::::*

History

No history.

Information

Published : 2000-06-09 04:00

Updated : 2023-12-10 10:17

NVD link : CVE-2000-0549

Mitre link : CVE-2000-0549

CVE.ORG link : CVE-2000-0549

JSON object : View

Products Affected

cygnus

cygnus_network_security
kerbnet

mit

kerberos_5
kerberos

CWE

NVD-CWE-Other

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