VDB
DEBIAN-CVE-2021-27292
DEBIAN-CVE-2021-27292
PUBLISHED
CVSS 7.5 HIGH
ua-parser-js >= 0.7.14, fixed in 0.7.24, uses a regular expression which is vulnerable to denial of service. If an attacker sends a malicious User-Agent header, ua-parser-js will get stuck processing it for an extended period of time.
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:11 | node-ua-parser-js | 0, 0, 0 |
| Debian:14 | node-ua-parser-js | 0, 0, 0 |
| Debian:12 | node-ua-parser-js | 0, 0, 0 |
| Debian:13 | node-ua-parser-js | 0, 0, 0 |
Timeline
- Mar 17, 2021 CVE Published
- Apr 28, 2026 CVE Updated