CVE-2012-1015
06.08.2012, 16:55
The kdc_handle_protected_negotiation function in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.8.x, 1.9.x before 1.9.5, and 1.10.x before 1.10.3 attempts to calculate a checksum before verifying that the key type is appropriate for a checksum, which allows remote attackers to execute arbitrary code or cause a denial of service (uninitialized pointer free, heap memory corruption, and daemon crash) via a crafted AS-REQ request.Enginsight
| Vendor | Product | Version |
|---|---|---|
| mit | kerberos_5 | 1.8 |
| mit | kerberos_5 | 1.8.1 |
| mit | kerberos_5 | 1.8.2 |
| mit | kerberos_5 | 1.8.3 |
| mit | kerberos_5 | 1.8.4 |
| mit | kerberos_5 | 1.8.5 |
| mit | kerberos_5 | 1.8.6 |
| mit | kerberos_5 | 1.9.4 |
| mit | kerberos_5 | 1.10 |
| mit | kerberos_5 | 1.10.1 |
| mit | kerberos_5 | 1.10.2 |
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= Vulnerable software versions
Debian Releases
Ubuntu Releases
Common Weakness Enumeration
References