Ubuntu.comUB:CVE-2020-11724CVE-2020-11724
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:N/I:P/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
EPSS
Percentile
74.2%
An issue was discovered in OpenResty before 1.15.8.4.
ngx_http_lua_subrequest.c allows HTTP request smuggling, as demonstrated by
the ngx.location.capture API.
Bugs
Notes
| Author | Note |
|---|---|
| mdeslaur | The lua module is included in the debian directory as it is not part of the upstream nginx release. It is included in the nginx-extras binary package in universe. |
References
github.com/openresty/openresty/blob/4e8b4c395f842a078e429c80dd063b2323999957/patches/ngx_http_lua-0.10.15-fix_location_capture_content_length_chunked.patch
launchpad.net/bugs/cve/CVE-2020-11724
nvd.nist.gov/vuln/detail/CVE-2020-11724
security-tracker.debian.org/tracker/CVE-2020-11724
ubuntu.com/security/notices/USN-5371-1
ubuntu.com/security/notices/USN-5371-3
www.cve.org/CVERecord?id=CVE-2020-11724
Related
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:N/I:P/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
EPSS
Percentile
74.2%