Buffer overflow in Cisco IOS 11.2.x to 12.0.x allows remote attackers to cause a denial of service and possibly execute commands via a large number of OSPF neighbor announcements.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Ios | Cisco | 11.1 (including) | 11.1 (including) |
| Ios | Cisco | 11.1(7)aa (including) | 11.1(7)aa (including) |
| Ios | Cisco | 11.1(7)ca (including) | 11.1(7)ca (including) |
| Ios | Cisco | 11.1(9)ia (including) | 11.1(9)ia (including) |
| Ios | Cisco | 11.1(13) (including) | 11.1(13) (including) |
| Ios | Cisco | 11.1(13)aa (including) | 11.1(13)aa (including) |
| Ios | Cisco | 11.1(13)ca (including) | 11.1(13)ca (including) |
| Ios | Cisco | 11.1(13)ia (including) | 11.1(13)ia (including) |
| Ios | Cisco | 11.1(15)aa (including) | 11.1(15)aa (including) |
| Ios | Cisco | 11.1(15)ca (including) | 11.1(15)ca (including) |
| Ios | Cisco | 11.1(15)ia (including) | 11.1(15)ia (including) |
| Ios | Cisco | 11.1(16)aa (including) | 11.1(16)aa (including) |
| Ios | Cisco | 11.1(16)ia (including) | 11.1(16)ia (including) |
| Ios | Cisco | 11.1(17)cc (including) | 11.1(17)cc (including) |
| Ios | Cisco | 11.1(17)ct (including) | 11.1(17)ct (including) |
| Ios | Cisco | 11.1(20)aa4 (including) | 11.1(20)aa4 (including) |
| Ios | Cisco | 11.1(24a) (including) | 11.1(24a) (including) |
| Ios | Cisco | 11.1(24b) (including) | 11.1(24b) (including) |
| Ios | Cisco | 11.1(28a)ct (including) | 11.1(28a)ct (including) |
| Ios | Cisco | 11.1(28a)ia (including) | 11.1(28a)ia (including) |
| Ios | Cisco | 11.1(36)ca2 (including) | 11.1(36)ca2 (including) |
| Ios | Cisco | 11.1(36)cc2 (including) | 11.1(36)cc2 (including) |
| Ios | Cisco | 11.1(36)cc4 (including) | 11.1(36)cc4 (including) |
| Ios | Cisco | 11.1aa (including) | 11.1aa (including) |
| Ios | Cisco | 11.1ca (including) | 11.1ca (including) |
| Ios | Cisco | 11.1cc (including) | 11.1cc (including) |
| Ios | Cisco | 11.1ct (including) | 11.1ct (including) |
| Ios | Cisco | 11.1ia (including) | 11.1ia (including) |
| Ios | Cisco | 11.2 (including) | 11.2 (including) |
| Ios | Cisco | 11.2(4) (including) | 11.2(4) (including) |
| Ios | Cisco | 11.2(4)f (including) | 11.2(4)f (including) |
| Ios | Cisco | 11.2(4)f1 (including) | 11.2(4)f1 (including) |
| Ios | Cisco | 11.2(4)xa (including) | 11.2(4)xa (including) |
| Ios | Cisco | 11.2(4)xaf (including) | 11.2(4)xaf (including) |
| Ios | Cisco | 11.2(8)p (including) | 11.2(8)p (including) |
| Ios | Cisco | 11.2(8)sa1 (including) | 11.2(8)sa1 (including) |
| Ios | Cisco | 11.2(8)sa3 (including) | 11.2(8)sa3 (including) |
| Ios | Cisco | 11.2(8)sa5 (including) | 11.2(8)sa5 (including) |
| Ios | Cisco | 11.2(8.9)sa6 (including) | 11.2(8.9)sa6 (including) |
| Ios | Cisco | 11.2(9)p (including) | 11.2(9)p (including) |
| Ios | Cisco | 11.2(9)xa (including) | 11.2(9)xa (including) |
| Ios | Cisco | 11.2(10)bc (including) | 11.2(10)bc (including) |
| Ios | Cisco | 11.2(11b)t2 (including) | 11.2(11b)t2 (including) |
| Ios | Cisco | 11.2(17) (including) | 11.2(17) (including) |
| Ios | Cisco | 11.2(19)gs0.2 (including) | 11.2(19)gs0.2 (including) |
| Ios | Cisco | 11.2(19a)gs6 (including) | 11.2(19a)gs6 (including) |
| Ios | Cisco | 11.2(23a)bc1 (including) | 11.2(23a)bc1 (including) |
| Ios | Cisco | 11.2(26)p2 (including) | 11.2(26)p2 (including) |
| Ios | Cisco | 11.2(26a) (including) | 11.2(26a) (including) |
| Ios | Cisco | 11.2(26b) (including) | 11.2(26b) (including) |
| Ios | Cisco | 11.2bc (including) | 11.2bc (including) |
| Ios | Cisco | 11.2f (including) | 11.2f (including) |
| Ios | Cisco | 11.2gs (including) | 11.2gs (including) |
| Ios | Cisco | 11.2p (including) | 11.2p (including) |
| Ios | Cisco | 11.2sa (including) | 11.2sa (including) |
| Ios | Cisco | 11.2wa3 (including) | 11.2wa3 (including) |
| Ios | Cisco | 11.2wa4 (including) | 11.2wa4 (including) |
| Ios | Cisco | 11.2xa (including) | 11.2xa (including) |
| Ios | Cisco | 11.3 (including) | 11.3 (including) |
| Ios | Cisco | 11.3(1)ed (including) | 11.3(1)ed (including) |
| Ios | Cisco | 11.3(1)t (including) | 11.3(1)t (including) |
| Ios | Cisco | 11.3(2)xa (including) | 11.3(2)xa (including) |
| Ios | Cisco | 11.3(7)db1 (including) | 11.3(7)db1 (including) |
| Ios | Cisco | 11.3(8)db2 (including) | 11.3(8)db2 (including) |
| Ios | Cisco | 11.3(11)b (including) | 11.3(11)b (including) |
| Ios | Cisco | 11.3(11b) (including) | 11.3(11b) (including) |
| Ios | Cisco | 11.3(11b)t2 (including) | 11.3(11b)t2 (including) |
| Ios | Cisco | 11.3(11c) (including) | 11.3(11c) (including) |
| Ios | Cisco | 11.3aa (including) | 11.3aa (including) |
| Ios | Cisco | 11.3da (including) | 11.3da (including) |
| Ios | Cisco | 11.3db (including) | 11.3db (including) |
| Ios | Cisco | 11.3ha (including) | 11.3ha (including) |
| Ios | Cisco | 11.3ma (including) | 11.3ma (including) |
| Ios | Cisco | 11.3na (including) | 11.3na (including) |
| Ios | Cisco | 11.3t (including) | 11.3t (including) |
| Ios | Cisco | 11.3wa4 (including) | 11.3wa4 (including) |
| Ios | Cisco | 11.3xa (including) | 11.3xa (including) |
| Ios | Cisco | 12.0 (including) | 12.0 (including) |
| Ios | Cisco | 12.0(1) (including) | 12.0(1) (including) |
| Ios | Cisco | 12.0(1)w (including) | 12.0(1)w (including) |
| Ios | Cisco | 12.0(1)xa3 (including) | 12.0(1)xa3 (including) |
| Ios | Cisco | 12.0(1)xb (including) | 12.0(1)xb (including) |
| Ios | Cisco | 12.0(1)xe (including) | 12.0(1)xe (including) |
| Ios | Cisco | 12.0(2) (including) | 12.0(2) (including) |
| Ios | Cisco | 12.0(2)xc (including) | 12.0(2)xc (including) |
| Ios | Cisco | 12.0(2)xd (including) | 12.0(2)xd (including) |
| Ios | Cisco | 12.0(2)xe (including) | 12.0(2)xe (including) |
| Ios | Cisco | 12.0(2)xf (including) | 12.0(2)xf (including) |
| Ios | Cisco | 12.0(2)xg (including) | 12.0(2)xg (including) |
| Ios | Cisco | 12.0(2b) (including) | 12.0(2b) (including) |
| Ios | Cisco | 12.0(3) (including) | 12.0(3) (including) |
| Ios | Cisco | 12.0(3)t2 (including) | 12.0(3)t2 (including) |
| Ios | Cisco | 12.0(3d) (including) | 12.0(3d) (including) |
| Ios | Cisco | 12.0(4)s (including) | 12.0(4)s (including) |
| Ios | Cisco | 12.0(4)t (including) | 12.0(4)t (including) |
| Ios | Cisco | 12.0(4)xe (including) | 12.0(4)xe (including) |
| Ios | Cisco | 12.0(4)xe1 (including) | 12.0(4)xe1 (including) |
| Ios | Cisco | 12.0(4)xm (including) | 12.0(4)xm (including) |
| Ios | Cisco | 12.0(4)xm1 (including) | 12.0(4)xm1 (including) |
| Ios | Cisco | 12.0(5)t (including) | 12.0(5)t (including) |
| Ios | Cisco | 12.0(5)t1 (including) | 12.0(5)t1 (including) |
| Ios | Cisco | 12.0(5)wc (including) | 12.0(5)wc (including) |
| Ios | Cisco | 12.0(5)wc2 (including) | 12.0(5)wc2 (including) |
| Ios | Cisco | 12.0(5)wc2b (including) | 12.0(5)wc2b (including) |
| Ios | Cisco | 12.0(5)wc3 (including) | 12.0(5)wc3 (including) |
| Ios | Cisco | 12.0(5)wc3b (including) | 12.0(5)wc3b (including) |
| Ios | Cisco | 12.0(5)wx (including) | 12.0(5)wx (including) |
| Ios | Cisco | 12.0(5)xe (including) | 12.0(5)xe (including) |
| Ios | Cisco | 12.0(5)xk (including) | 12.0(5)xk (including) |
| Ios | Cisco | 12.0(5)xk2 (including) | 12.0(5)xk2 (including) |
| Ios | Cisco | 12.0(5)xn (including) | 12.0(5)xn (including) |
| Ios | Cisco | 12.0(5)xn1 (including) | 12.0(5)xn1 (including) |
| Ios | Cisco | 12.0(5)xs (including) | 12.0(5)xs (including) |
| Ios | Cisco | 12.0(5)xu (including) | 12.0(5)xu (including) |
| Ios | Cisco | 12.0(5)yb4 (including) | 12.0(5)yb4 (including) |
| Ios | Cisco | 12.0(5.1)xp (including) | 12.0(5.1)xp (including) |
| Ios | Cisco | 12.0(5.2)xu (including) | 12.0(5.2)xu (including) |
| Ios | Cisco | 12.0(5.3)wc1 (including) | 12.0(5.3)wc1 (including) |
| Ios | Cisco | 12.0(5.4)wc1 (including) | 12.0(5.4)wc1 (including) |
| Ios | Cisco | 12.0(6b) (including) | 12.0(6b) (including) |
| Ios | Cisco | 12.0(7)db2 (including) | 12.0(7)db2 (including) |
| Ios | Cisco | 12.0(7)dc1 (including) | 12.0(7)dc1 (including) |
| Ios | Cisco | 12.0(7)s1 (including) | 12.0(7)s1 (including) |
| Ios | Cisco | 12.0(7)sc (including) | 12.0(7)sc (including) |
| Ios | Cisco | 12.0(7)t (including) | 12.0(7)t (including) |
| Ios | Cisco | 12.0(7)t2 (including) | 12.0(7)t2 (including) |
| Ios | Cisco | 12.0(7)wx5(15a) (including) | 12.0(7)wx5(15a) (including) |
| Ios | Cisco | 12.0(7)xe (including) | 12.0(7)xe (including) |
| Ios | Cisco | 12.0(7)xe2 (including) | 12.0(7)xe2 (including) |
| Ios | Cisco | 12.0(7)xf (including) | 12.0(7)xf (including) |
| Ios | Cisco | 12.0(7)xf1 (including) | 12.0(7)xf1 (including) |
| Ios | Cisco | 12.0(7)xk (including) | 12.0(7)xk (including) |
| Ios | Cisco | 12.0(7)xk3 (including) | 12.0(7)xk3 (including) |
| Ios | Cisco | 12.0(7)xv (including) | 12.0(7)xv (including) |
| Ios | Cisco | 12.0(7.4)s (including) | 12.0(7.4)s (including) |
| Ios | Cisco | 12.0(7a) (including) | 12.0(7a) (including) |
| Ios | Cisco | 12.0(8) (including) | 12.0(8) (including) |
| Ios | Cisco | 12.0(8)s1 (including) | 12.0(8)s1 (including) |
| Ios | Cisco | 12.0(8.0.2)s (including) | 12.0(8.0.2)s (including) |
| Ios | Cisco | 12.0(8.3)sc (including) | 12.0(8.3)sc (including) |
| Ios | Cisco | 12.0(8a) (including) | 12.0(8a) (including) |
| Ios | Cisco | 12.0(9) (including) | 12.0(9) (including) |
| Ios | Cisco | 12.0(9)s (including) | 12.0(9)s (including) |
| Ios | Cisco | 12.0(9)s8 (including) | 12.0(9)s8 (including) |
| Ios | Cisco | 12.0(9a) (including) | 12.0(9a) (including) |
| Ios | Cisco | 12.0(10)s7 (including) | 12.0(10)s7 (including) |
| Ios | Cisco | 12.0(10)w5 (including) | 12.0(10)w5 (including) |
| Ios | Cisco | 12.0(10)w5(18f) (including) | 12.0(10)w5(18f) (including) |
| Ios | Cisco | 12.0(10)w5(18g) (including) | 12.0(10)w5(18g) (including) |
| Ios | Cisco | 12.0(10a) (including) | 12.0(10a) (including) |
| Ios | Cisco | 12.0(11)s6 (including) | 12.0(11)s6 (including) |
| Ios | Cisco | 12.0(11)st4 (including) | 12.0(11)st4 (including) |
| Ios | Cisco | 12.0(11a) (including) | 12.0(11a) (including) |
| Ios | Cisco | 12.0(12)s3 (including) | 12.0(12)s3 (including) |
| Ios | Cisco | 12.0(12a) (including) | 12.0(12a) (including) |
| Ios | Cisco | 12.0(13)s6 (including) | 12.0(13)s6 (including) |
| Ios | Cisco | 12.0(13)w5(19c) (including) | 12.0(13)w5(19c) (including) |
| Ios | Cisco | 12.0(13)wt6(1) (including) | 12.0(13)wt6(1) (including) |
| Ios | Cisco | 12.0(13a) (including) | 12.0(13a) (including) |
| Ios | Cisco | 12.0(14)s7 (including) | 12.0(14)s7 (including) |
| Ios | Cisco | 12.0(14)st (including) | 12.0(14)st (including) |
| Ios | Cisco | 12.0(14)st3 (including) | 12.0(14)st3 (including) |
| Ios | Cisco | 12.0(14)w5(20) (including) | 12.0(14)w5(20) (including) |
| Ios | Cisco | 12.0(14a) (including) | 12.0(14a) (including) |
| Ios | Cisco | 12.0(15)s3 (including) | 12.0(15)s3 (including) |
| Ios | Cisco | 12.0(15)s6 (including) | 12.0(15)s6 (including) |
| Ios | Cisco | 12.0(15a) (including) | 12.0(15a) (including) |
| Ios | Cisco | 12.0(16)s8 (including) | 12.0(16)s8 (including) |
| Ios | Cisco | 12.0(16)sc3 (including) | 12.0(16)sc3 (including) |
| Ios | Cisco | 12.0(16)st1 (including) | 12.0(16)st1 (including) |
| Ios | Cisco | 12.0(16)w5(21) (including) | 12.0(16)w5(21) (including) |
| Ios | Cisco | 12.0(16.06)s (including) | 12.0(16.06)s (including) |
| Ios | Cisco | 12.0(16a) (including) | 12.0(16a) (including) |
| Ios | Cisco | 12.0(17) (including) | 12.0(17) (including) |
| Ios | Cisco | 12.0(17)s (including) | 12.0(17)s (including) |
| Ios | Cisco | 12.0(17)s4 (including) | 12.0(17)s4 (including) |
| Ios | Cisco | 12.0(17)sl2 (including) | 12.0(17)sl2 (including) |
| Ios | Cisco | 12.0(17)sl6 (including) | 12.0(17)sl6 (including) |
| Ios | Cisco | 12.0(17)st1 (including) | 12.0(17)st1 (including) |
| Ios | Cisco | 12.0(17)st5 (including) | 12.0(17)st5 (including) |
| Ios | Cisco | 12.0(17a) (including) | 12.0(17a) (including) |
| Ios | Cisco | 12.0(18)s (including) | 12.0(18)s (including) |
| Ios | Cisco | 12.0(18)s5 (including) | 12.0(18)s5 (including) |
| Ios | Cisco | 12.0(18)st1 (including) | 12.0(18)st1 (including) |
| Ios | Cisco | 12.0(18)w5(22b) (including) | 12.0(18)w5(22b) (including) |
| Ios | Cisco | 12.0(18b) (including) | 12.0(18b) (including) |
| Ios | Cisco | 12.0da (including) | 12.0da (including) |
| Ios | Cisco | 12.0db (including) | 12.0db (including) |
| Ios | Cisco | 12.0dc (including) | 12.0dc (including) |
| Ios | Cisco | 12.0s (including) | 12.0s (including) |
| Ios | Cisco | 12.0sc (including) | 12.0sc (including) |
| Ios | Cisco | 12.0sl (including) | 12.0sl (including) |
| Ios | Cisco | 12.0sp (including) | 12.0sp (including) |
| Ios | Cisco | 12.0st (including) | 12.0st (including) |
| Ios | Cisco | 12.0sx (including) | 12.0sx (including) |
| Ios | Cisco | 12.0t (including) | 12.0t (including) |
| Ios | Cisco | 12.0w5 (including) | 12.0w5 (including) |
| Ios | Cisco | 12.0wc (including) | 12.0wc (including) |
| Ios | Cisco | 12.0wt (including) | 12.0wt (including) |
| Ios | Cisco | 12.0wx (including) | 12.0wx (including) |
| Ios | Cisco | 12.0xa (including) | 12.0xa (including) |
| Ios | Cisco | 12.0xb (including) | 12.0xb (including) |
| Ios | Cisco | 12.0xc (including) | 12.0xc (including) |
| Ios | Cisco | 12.0xd (including) | 12.0xd (including) |
| Ios | Cisco | 12.0xe (including) | 12.0xe (including) |
| Ios | Cisco | 12.0xf (including) | 12.0xf (including) |
| Ios | Cisco | 12.0xg (including) | 12.0xg (including) |
| Ios | Cisco | 12.0xh (including) | 12.0xh (including) |
| Ios | Cisco | 12.0xi (including) | 12.0xi (including) |
| Ios | Cisco | 12.0xj (including) | 12.0xj (including) |
| Ios | Cisco | 12.0xk (including) | 12.0xk (including) |
| Ios | Cisco | 12.0xl (including) | 12.0xl (including) |
| Ios | Cisco | 12.0xm (including) | 12.0xm (including) |
| Ios | Cisco | 12.0xn (including) | 12.0xn (including) |
| Ios | Cisco | 12.0xp (including) | 12.0xp (including) |
| Ios | Cisco | 12.0xq (including) | 12.0xq (including) |
| Ios | Cisco | 12.0xr (including) | 12.0xr (including) |
| Ios | Cisco | 12.0xs (including) | 12.0xs (including) |
| Ios | Cisco | 12.0xu (including) | 12.0xu (including) |
| Ios | Cisco | 12.0xv (including) | 12.0xv (including) |
| Ios | Cisco | 12.0xw (including) | 12.0xw (including) |
References
- http://marc.info/?l=bugtraq\u0026m=104576100719090\u0026w=2
- http://marc.info/?l=bugtraq\u0026m=104587206702715\u0026w=2
- http://www.iss.net/security_center/static/11373.php
- http://www.securityfocus.com/bid/6895
- http://marc.info/?l=bugtraq\u0026m=104576100719090\u0026w=2
- http://marc.info/?l=bugtraq\u0026m=104587206702715\u0026w=2
- http://www.iss.net/security_center/static/11373.php
- http://www.securityfocus.com/bid/6895