Cisco DSL CPE devices running CBOS 2.4.4 and previous versions allows remote malicious users to cause a denial of service (hang or memory consumption) via (1) a large packet to the DHCP port, (2) a large packet to the Telnet port, or (3) a flood of large packets to the CPE, which causes the TCP/IP stack to consume large amounts of memory.
| Vulnerable Product | Search on Vulmon | Subscribe to Product |
|---|---|---|
cisco cbos 2.2.0 |
||
cisco cbos 2.2.1 |
||
cisco cbos 2.3.7.002 |
||
cisco cbos 2.3.8 |
||
cisco cbos 2.4.3 |
||
cisco cbos 2.4.4 |
||
cisco cbos 2.1.0 |
||
cisco cbos 2.1.0a |
||
cisco cbos 2.3.5.015 |
||
cisco cbos 2.3.7 |
||
cisco cbos 2.4.2ap |
||
cisco cbos 2.4.2b |
||
cisco cbos 2.2.1a |
||
cisco cbos 2.3 |
||
cisco cbos 2.3.9 |
||
cisco cbos 2.3_.053 |
||
cisco cbos 2.0.1 |
||
cisco cbos 2.3.2 |
||
cisco cbos 2.3.5 |
||
cisco cbos 2.4.1 |
||
cisco cbos 2.4.2 |
Vulmon