Signature Detail
Short Name |
ICMP:MODEMS-ATH-COMMAND-DOS |
|---|---|
Severity |
Medium |
Recommended |
No |
Recommended Action |
Drop |
Category |
ICMP |
Keywords |
Modems ATH Command Denial of Service |
Release Date |
2013/03/15 |
Update Number |
2246 |
Supported Platforms |
idp-4.0+, isg-3.0+, j-series-9.5+, mx-9.4+, srx-9.2+, srx-branch-9.4+, vsrx-12.1+ |
ICMP: Modems ATH Command Denial of Service
This signature detects attempts to exploit a known vulnerability against various Modems. A successful attack can result in a denial-of-service condition.
Extended Description
Various modems that do not implement a guard time, or are configured with a guard time of 0, can allow remote attackers to execute arbitrary modem commands such as ATH, ATH0, etc., via a "+++" sequence that appears in ICMP packets, the subject of an e-mail message, IRC commands, and others.
Affected Products
- diamond supra 33.6
- diamond supra v.90
- logicode quicktel 28.8
- us_robotics 33.6
References
- CVE: CVE-1999-1228