CVE-2002-0754
High
Description
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.
SeverityHigh
CVSS7.2
Exploit probability—
Product
Freebsd
PublishedAug 12, 2002
First seenAug 12, 2002
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| freebsd freebsd | 4.0, 4.1, 4.1.1, 4.2, 4.3, 4.4 | — |
| freebsd heimdal | 0.4e | — |
| kth heimdal | 0.4e | — |
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