VDB
DEBIAN-CVE-2021-3803
DEBIAN-CVE-2021-3803
PUBLISHED
CVSS 7.5 HIGH
Record from OSV · Published September 17, 2021
nth-check is vulnerable to Inefficient Regular Expression Complexity
Fixed versions
Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.
| Package | Ecosystem | Fixed in |
|---|---|---|
| node-nth-check | Debian:13 | 2.0.1-1 |
| node-nth-check | Debian:12 | 2.0.1-1 |
| node-nth-check | Debian:14 | 2.0.1-1 |
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:13 | node-nth-check | 0 |
| Debian:12 | node-nth-check | 0 |
| Debian:14 | node-nth-check | 0 |
Timeline
- Sep 17, 2021 CVE Published
- Oct 23, 2026 CVE Updated
Query this with the API
The same record, from the CLI:
vulnetix vdb vuln DEBIAN-CVE-2021-3803
vulnetix vdb fixes DEBIAN-CVE-2021-3803Or with curl, using the org id and key from your account page:
curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
"https://api.vdb.vulnetix.com/v2/vuln/DEBIAN-CVE-2021-3803/fixes/registry"The Community plan is free and allows 50 queries a day. Get a free API key · API quickstart