CVE-2022-30780
- Source
- https://cve.org/CVERecord?id=CVE-2022-30780
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-30780.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-30780
- Downstream
- Published
- 2022-06-11T14:40:53Z
- Modified
- 2026-08-12T03:51:23Z
- Summary
- [none]
- Details
-
Lighttpd 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.
- Database specific
{ "cna_assigner": "mitre", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/30xxx/CVE-2022-30780.json" }- References
-
- https://podalirius.net/en/cves/2022-30780/
- https://redmine.lighttpd.net/issues/3059
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/30xxx/CVE-2022-30780.json
- https://nvd.nist.gov/vuln/detail/CVE-2022-30780
- https://github.com/lighttpd/lighttpd1.4
- https://github.com/p0dalirius/CVE-2022-30780-lighttpd-denial-of-service
Affected packages
Git / github.com/lighttpd/lighttpd1.4
Affected ranges
- Type
- GIT
- Repo
- https://github.com/lighttpd/lighttpd1.4
- Events
- Database specific
-
Show details
{ "cpe": [ "cpe:2.3:a:lighttpd:lighttpd:1.4.56:*:*:*:*:*:*:*", "cpe:2.3:a:lighttpd:lighttpd:1.4.57:*:*:*:*:*:*:*", "cpe:2.3:a:lighttpd:lighttpd:1.4.58:*:*:*:*:*:*:*" ], "extracted_events": [ { "introduced": "1.4.56" }, { "fixed": "1.4.58" }, { "last_affected": "1.4.56" }, { "introduced": "1.4.57" }, { "last_affected": "1.4.57" }, { "introduced": "1.4.58" }, { "last_affected": "1.4.58" } ], "source": [ "DESCRIPTION", "CPE_STRING" ] }