Buffer overflow in the getnickuserhost function in BNC 2.8.9, and possibly other versions, allows remote IRC servers to execute arbitrary code via an IRC server response that contains many (1) ! (exclamation) or (2) @ (at sign) characters.
Name | Vendor | Start Version | End Version |
---|---|---|---|
Bnc | Bnc | 2.2.4 (including) | 2.2.4 (including) |
Bnc | Bnc | 2.4.6 (including) | 2.4.6 (including) |
Bnc | Bnc | 2.4.8 (including) | 2.4.8 (including) |
Bnc | Bnc | 2.6 (including) | 2.6 (including) |
Bnc | Bnc | 2.6.2 (including) | 2.6.2 (including) |
Bnc | Bnc | 2.6.4 (including) | 2.6.4 (including) |
Bnc | Bnc | 2.8.8 (including) | 2.8.8 (including) |
Bnc | Bnc | 2.8.9 (including) | 2.8.9 (including) |