SpamAssassin 3
SpamAssassin 3.0.4 allows attackers to bypass spam detection via an e-mail with a large number of recipients ("To" addresses), which triggers a bus error in Perl.
Exploitability
AV:N
AC:L
Au:N
Impact
C:N
I:P
A:N
5/AV:N/AC:L/Au:N/C:N/I:P/A:N