CVE-1999-1099

Current Description

Kerberos 4 allows remote attackers to obtain sensitive information via a malformed UDP packet that generates an error string that inadvertently includes the realm name and the last user.

Basic Data

Published	November 22, 1996
Last Modified	October 10, 2017
Assigner	cve@mitre.org
Data Type	CVE
Data Format	MITRE
Data Version	4.0
Problem Type	NVD-CWE-Other
CVE Data Version	4.0

Base Metric V2

CVSS 2 - Version	2.0
CVSS 2 - Vector String	AV:N/AC:L/Au:N/C:P/I:N/A:N
CVSS 2 - Access Vector	NETWORK
CVSS 2 - Access Complexity	LOW
CVSS 2 - Authentication	NONE
CVSS 2 - Confidentiality Impact	PARTIAL
CVSS 2 - Availability Impact	NONE
CVSS 2 - Base Score	5.0
Severity	MEDIUM
Exploitability Score	10.0
Impact Score	2.9
Obtain All Privilege	false
Obtain User Privilege	false
Obtain Other Privilege	false

Base Metric V3

No data provided.

Configurations

OR - Configuration 1

Cpe Version	Part	Vendor	Product	Version	Update	Edition	Language	SW Edition	Target SW	Target HW	Other	Version Start Including	Version End Including	Version Start Excluding	Version End Excluding
2.3	Application	Kth	Kth Kerberos	4	*	*	*	*	*	*	*

Vulnerable Software List

Vendor	Product	Versions
Kth	Kth Kerberos	4

References

Name	Source	URL	Tags
19961122 L0pht Kerberos Advisory	http://marc.info/?l=bugtraq&m=87602167420184&w=2	BUGTRAQ
kerberos-user-grab(65)	https://exchange.xforce.ibmcloud.com/vulnerabilities/65	XF