Cisco IOS 12.2 and 12.4, when NAT Skinny Call Control Protocol (SCCP) Fragmentation Support is enabled, allows remote attackers to cause a denial of service (device reload) via segmented SCCP messages, aka CSCsg22426, a different vulnerability than CVE-2008-3811.
| Software | From | Fixed in |
|---|---|---|
| cisco / ios | 12.4md | 12.4md.x |
| cisco / ios | 12.4mr | 12.4mr.x |
| cisco / ios | 12.4sw | 12.4sw.x |
| cisco / ios | 12.4t | 12.4t.x |
| cisco / ios | 12.4xc | 12.4xc.x |
| cisco / ios | 12.4xe | 12.4xe.x |
| cisco / ios | 12.4xf | 12.4xf.x |
| cisco / ios | 12.4xg | 12.4xg.x |
| cisco / ios | 12.4xj | 12.4xj.x |
| cisco / ios | 12.4xk | 12.4xk.x |
| cisco / ios | 12.4xl | 12.4xl.x |
| cisco / ios | 12.4xm | 12.4xm.x |
| cisco / ios | 12.4xn | 12.4xn.x |
| cisco / ios | 12.4xp | 12.4xp.x |
| cisco / ios | 12.4xt | 12.4xt.x |
| cisco / ios | 12.4xv | 12.4xv.x |
| cisco / ios | 12.4xw | 12.4xw.x |