Vulnerability in Diamond Supra
CVE-1999-1228
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.
Published · last modified .
CVSS v2 metric
CVSS v2 base score 7.5 (High). Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.019 (79.0th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 79th percentile — 79.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.019 · newest: 0.019 · change: -0.000
Affected products
- Diamond Supra — versions 33.6, v.90
- Logicode Quicktel — versions 28.8
- Us Robotics — versions 33.6
References
- www.macintouch.com/modemsecurity.html (Vendor Advisory)
- exchange.xforce.ibmcloud.com/vulnerabilities/3320 (vdb-entry)
- marc.info/ (mailing-list)