| Package | Affected versions | Patched versions |
|---|---|---|
| firewall services module software | = 3.1= 3.1(10)= 3.1(11)= 3.1(12)= 3.1(13)= 3.1(14)= 3.1(15)= 3.1(16)= 3.1(17)= 3.1(18)= 3.1(19)= 3.1(2)= 3.1(20)= 3.1(3)= 3.1(4)= 3.1(5)= 3.1(6)= 3.1(7)= 3.1(8)= 3.1(9)= 3.2= 3.2(1)= 3.2(10)= 3.2(11)= 3.2(12)= 3.2(13)= 3.2(14)= 3.2(15)= 3.2(16)= 3.2(17)= 3.2(18)= 3.2(19)= 3.2(2)= 3.2(20)= 3.2(21)= 3.2(3)= 3.2(4)= 3.2(5)= 3.2(6)= 3.2(7)= 3.2(8)= 3.2(9)= 4.0= 4.0(1)= 4.0(10)= 4.0(11)= 4.0(12)= 4.0(13)= 4.0(14)= 4.0(15)= 4.0(2)= 4.0(3)= 4.0(4)= 4.0(5)= 4.0(6)= 4.0(7)= 4.0(8)= 4.1= 4.1(1)= 4.1(2)= 4.1(3)= 4.1(4)= 4.1(5)= 4.1(6) |
Cisco Firewall Services Module (aka FWSM) 3.1 before 3.1(21), 3.2 before 3.2(22), 4.0 before 4.0(16), and 4.1 before 4.1(7), when certain authentication configurations are used, allows remote attackers to cause a denial of service (module crash) by making many authentication requests for network access, aka Bug ID CSCtn15697.
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