CVE-2019-20800
- Source
- https://cve.org/CVERecord?id=CVE-2019-20800
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-20800.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2019-20800
- Published
- 2020-05-18T00:15:11.330Z
- Modified
- 2026-07-08T16:27:53.787093Z
- Severity
-
- 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
In Cherokee through 1.2.104, remote attackers can trigger an out-of-bounds write in cherokeehandlercgiaddenvpair in handlercgi.c by sending many request headers, as demonstrated by a GET request with many "Host: 127.0.0.1" headers.
- References
Affected packages
Git / github.com/cherokee/webserver
Affected ranges
- Type
- GIT
- Repo
- https://github.com/cherokee/webserver
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedLast affected
- Database specific
{ "source": "CPE_RANGE", "cpe": "cpe:2.3:a:cherokee-project:cherokee:*:*:*:*:*:*:*:*", "extracted_events": [ { "introduced": "0" }, { "last_affected": "1.2.104" } ] }