CVE-2022-2880
Published: 14 October 2022
Requests forwarded by ReverseProxy include the raw query parameters from the inbound request, including unparsable parameters rejected by net/http. This could permit query parameter smuggling when a Go proxy forwards a parameter with an unparsable value. After fix, ReverseProxy sanitizes the query parameters in the forwarded query when the outbound request's Form field is set after the ReverseProxy. Director function returns, indicating that the proxy has parsed the query parameters. Proxies which do not parse query parameters continue to forward the original query parameters unchanged.
Priority
Status
Package | Release | Status |
---|---|---|
golang-1.17 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Does not exist
|
|
jammy |
Needed
|
|
trusty |
Ignored
(end of standard support)
|
|
upstream |
Needs triage
|
|
xenial |
Ignored
(end of standard support)
|
|
golang-1.18 Launchpad, Ubuntu, Debian |
lunar |
Does not exist
|
trusty |
Ignored
(end of standard support)
|
|
upstream |
Needs triage
|
|
xenial |
Released
(1.18.1-1ubuntu1~16.04.4)
Available with Ubuntu Pro |
|
bionic |
Released
(1.18.1-1ubuntu1~18.04.4)
|
|
focal |
Released
(1.18.1-1ubuntu1~20.04.2)
|
|
jammy |
Released
(1.18.1-1ubuntu1.1)
|
|
golang-1.19 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
focal |
Does not exist
|
|
jammy |
Does not exist
|
|
lunar |
Not vulnerable
(1.19.2-1ubuntu1)
|
|
trusty |
Ignored
(end of standard support)
|
|
upstream |
Released
(1.19.2-1)
|
|
xenial |
Ignored
(end of standard support)
|
|
kinetic |
Not vulnerable
(1.19.2-1ubuntu1)
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 7.5 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | High |
Availability impact | None |
Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2880
- https://go.dev/issue/54663
- https://github.com/golang/go/commit/f6d844510d5f1e3b3098eba255d9b633d45eac3b (go1.19.2)
- https://github.com/golang/go/commit/9d2c73a9fd69e45876509bb3bdb2af99bf77da1e (go1.18.7)
- https://ubuntu.com/security/notices/USN-6038-1
- NVD
- Launchpad
- Debian