CVE-2002-0754

Kerberos 5 su (k5su) in FreeBSD 4.4 and earlier relies on the getlogin system call to determine if the user running k5su is root, which could allow a root-initiated process to regain its privileges after it has dropped them.

CVSS v2.0 7.2 HIGH

7.2^/10

CVSS v2.0 : HIGH

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

Exploitability : 3.9 / Impact : 10.0

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-02:07.k5su.asc	Patch Vendor Advisory
http://www.iss.net/security_center/static/7956.php	Patch Vendor Advisory
http://www.securityfocus.com/bid/3919	Patch Vendor Advisory

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:freebsd:heimdal:0.4e:::::::*
	cpe:2.3:a:kth:heimdal:0.4e:::::::*

Configuration 2 (hide)

OR	cpe:2.3:o:freebsd:freebsd:4.0:::::::*
	cpe:2.3:o:freebsd:freebsd:4.1:::::::*
	cpe:2.3:o:freebsd:freebsd:4.1.1:::::::*
	cpe:2.3:o:freebsd:freebsd:4.1.1:stable::::::
	cpe:2.3:o:freebsd:freebsd:4.2:stable::::::
	cpe:2.3:o:freebsd:freebsd:4.3:::::::*
	cpe:2.3:o:freebsd:freebsd:4.3:release::::::
	cpe:2.3:o:freebsd:freebsd:4.3:stable::::::
	cpe:2.3:o:freebsd:freebsd:4.4:::::::*
	cpe:2.3:o:freebsd:freebsd:4.1.1:release::::::
	cpe:2.3:o:freebsd:freebsd:4.2:::::::*

Information

Published : 2002-08-11 21:00

Updated : 2008-09-05 13:28

NVD link : CVE-2002-0754

Mitre link : CVE-2002-0754

JSON object : View

CWE

NVD-CWE-Other

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Products Affected

kth

heimdal

freebsd

heimdal
freebsd

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