CVE-1999-1228
High
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.
SeverityHigh
CVSS7.5
Exploit probability—
ProductLogicode Quicktel
PublishedSep 27, 1998
First seenSep 27, 1998
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| logicode quicktel | 28.8 | — |
| diamond supra | 33.6, v.90 | — |
| us_robotics us_robotics | 33.6 | — |
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