Integer signedness error in the gssrpc__svcauth_unix function in svc_auth_unix.c in the RPC library in MIT Kerberos 5 (krb5) 1.6.1 and earlier might allow remote attackers to execute arbitrary code via a negative length value.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Kerberos_5 | Mit | * | 1.6.1 (including) |
| Red Hat Enterprise Linux 2.1 | RedHat | krb5-0:1.2.2-47 | * |
| Red Hat Enterprise Linux 3 | RedHat | krb5-0:1.2.7-66 | * |
| Red Hat Enterprise Linux 4 | RedHat | krb5-0:1.3.4-49 | * |
| Red Hat Enterprise Linux 5 | RedHat | krb5-0:1.5-26 | * |
| Krb5 | Ubuntu | dapper | * |
| Krb5 | Ubuntu | devel | * |
| Krb5 | Ubuntu | edgy | * |
| Krb5 | Ubuntu | feisty | * |