CVE-2021-43662

CWE-770 — Allocation without LimitsCWE-400 — Uncontrolled Resource Consumption3 documents3 sources
Severity
6.5MEDIUM
EPSS
0.1%
top 75.58%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Totolink A720r FirmwareTotolink Ex300 V2 Firmware
Timeline
PublishedMar 31
Latest updateApr 1

Description

totolink EX300_v2, ver V4.0.3c.140_B20210429 and A720R ,ver V4.1.5cu.470_B20200911 have an issue which causes uncontrolled resource consumption.

CVSS vector

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 2.8 | Impact: 3.6

Affected Packages2 packages

▶NVDtotolink/a720r_firmware4.1.5cu.470_b20200911
▶NVDtotolink/ex300_v2_firmware4.0.3c.140_b20210429

🔴Vulnerability Details

2
GHSA
GHSA-mj9h-gc79-chg3: totolink EX300_v2, ver V4↗2022-04-01
▶
CVEList
CVE-2021-43662: totolink EX300_v2, ver V4↗2022-03-30
▶
CVE-2021-43662 (MEDIUM CVSS 6.5) | totolink EX300_v2 | cvebase.io