CVE-2008-0062
Critical
Description
KDC in MIT Kerberos 5 (krb5kdc) does not set a global variable for some krb4 message types, which allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via crafted messages that trigger a NULL pointer dereference or double-free.
SeverityCritical
CVSS9.8
Exploit probability—
Product
Mit Kerberos
PublishedMar 19, 2008
First seenMar 19, 2008
How to fix
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| mit kerberos_5 | v ≤ 1.6.3 | — |
| debian debian_linux | 3.1, 4.0 | — |
| canonical ubuntu_linux | 6.06, 6.10, 7.04, 7.10 | — |
| fedoraproject fedora | 7, 8 | — |
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