CVE-2019-20800

Published: May 18, 2020Modified: Nov 21, 2024

9.8

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability: 3.9 / Impact: 5.9

Source: NVD

Description

In Cherokee through 1.2.104, remote attackers can trigger an out-of-bounds write in cherokee_handler_cgi_add_env_pair in handler_cgi.c by sending many request headers, as demonstrated by a GET request with many "Host: 127.0.0.1" headers.

Affected (1)

Products: Cherokee Project: Cherokee

Cherokee Project

1 product

Cherokee

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Cherokee Project Cherokee	Up to 1.2.104

Related CWEs

CWE-787

Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

References (6)

https://github.com/cherokee/webserver/issues/1224

Source: cve@mitre.org

ExploitThird Party Advisory

https://logicaltrust.net/blog/2019/11/cherokee.html

Source: cve@mitre.org

ExploitThird Party Advisory

https://security.gentoo.org/glsa/202012-09

Source: cve@mitre.org

Third Party Advisory

https://github.com/cherokee/webserver/issues/1224

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitThird Party Advisory

https://logicaltrust.net/blog/2019/11/cherokee.html

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitThird Party Advisory

https://security.gentoo.org/glsa/202012-09

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

Timeline

No history available yet.