CVE-2022-30780
high · 7.5Lighttpd 1.4.56 through 1.4.58 allows a remote attacker to cause a denial of service (CPU consumption from stuck connections) because connection_read_header_more in connections.c has a typo that disrupts use of multiple read operations on large headers.
7.5
CVSS
56.9%
EPSS (exploit prob.)
99th
EPSS percentile
2022-06-11
Published
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-682
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| lighttpd | lighttpd | 1.4.56 |
| lighttpd | lighttpd | 1.4.57 |
| lighttpd | lighttpd | 1.4.58 |
Check a specific version with /api/v1/cve/match.
References
- https://github.com/lighttpd/lighttpd1.4
- https://github.com/p0dalirius/CVE-2022-30780-lighttpd-denial-of-service
- https://podalirius.net/en/cves/2022-30780/
- https://redmine.lighttpd.net/issues/3059
- https://github.com/lighttpd/lighttpd1.4
- https://github.com/p0dalirius/CVE-2022-30780-lighttpd-denial-of-service
- https://podalirius.net/en/cves/2022-30780/
- https://redmine.lighttpd.net/issues/3059
Query this programmatically:
curl https://evil-db.io/api/v1/cve/CVE-2022-30780