Use-after-free vulnerability in the dtls1_retrieve_buffered_fragment function in ssl/d1_both.c in OpenSSL 1.0.0 Beta 2 allows remote attackers to cause a denial of service (openssl s_client crash) and possibly have unspecified other impact via a DTLS packet, as demonstrated by a packet from a server that uses a crafted server certificate.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Openssl | Openssl | 1.0.0-beta2 (including) | 1.0.0-beta2 (including) |
| Openssl | Ubuntu | dapper | * |
| Openssl | Ubuntu | devel | * |
| Openssl | Ubuntu | hardy | * |
| Openssl | Ubuntu | intrepid | * |
| Openssl | Ubuntu | jaunty | * |
| Red Hat Enterprise Linux 5 | RedHat | openssl-0:0.9.8e-12.el5 | * |