CVSS 3.1
7.5 highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HCVE-2020-29057
High (7.5) in cdatatec. EPSS 1.9% chance of exploitation in the next 30 days.
An issue was discovered on CDATA 72408A, 9008A, 9016A, 92408A, 92416A, 9288, 97016, 97024P, 97028P, 97042P, 97084P, 97168P, FD1002S, FD1104, FD1104B, FD1104S, FD1104SN, FD1108S, FD1204S-R2, FD1204SN, FD1204SN-R2, FD1208S-R2, FD1216S-R1, FD1608GS, FD1608SN, FD1616GS, FD1616SN, and FD8000 devices. It allows remote attackers to cause a denial of service (reboot) by sending random bytes to the telnet server on port 23, aka a "shawarma" attack.
Severity
- EPSS
- 1.9% chance of exploitation in the next 30 days; higher than 79% of CVEs (scores of 2026-10-31)
- Published
- Modified
- Record from
- the NVD, synced
Affected
- cdatatec:72408a_firmware
- cdatatec:9008a_firmware
- cdatatec:9016a_firmware
- cdatatec:92408a_firmware
- cdatatec:92416a_firmware
- cdatatec:9288_firmware
- cdatatec:97016_firmware
- cdatatec:97024p_firmware
- cdatatec:97028p_firmware
- cdatatec:97042p_firmware
- cdatatec:97084p_firmware
- cdatatec:97168p_firmware
- cdatatec:fd1002s_firmware
- cdatatec:fd1104_firmware
- cdatatec:fd1104b_firmware
- cdatatec:fd1104s_firmware
- cdatatec:fd1104sn_firmware
- cdatatec:fd1108s_firmware
- cdatatec:fd1204s-r2_firmware
- cdatatec:fd1204sn-r2_firmware
- cdatatec:fd1204sn_firmware
- cdatatec:fd1208s-r2_firmware
- cdatatec:fd1216s-r1_firmware
- cdatatec:fd1608gs_firmware
- cdatatec:fd1608sn_firmware
- cdatatec:fd1616gs_firmware
- cdatatec:fd1616sn_firmware
- cdatatec:fd8000_firmware