CVE-2020-8286
Published: 9 December 2020
curl 7.41.0 through 7.73.0 is vulnerable to an improper check for certificate revocation due to insufficient verification of the OCSP response.
Notes
| Author | Note |
|---|---|
| alexmurray | Affects curl versions between and including 7.41.0 and 7.73.0 |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
curl Launchpad, Ubuntu, Debian |
bionic |
Released
(7.58.0-2ubuntu3.12)
|
| focal |
Released
(7.68.0-1ubuntu2.4)
|
|
| groovy |
Released
(7.68.0-1ubuntu4.2)
|
|
| trusty |
Not vulnerable
(code not present)
|
|
| upstream |
Released
(7.74.0)
|
|
| xenial |
Released
(7.47.0-1ubuntu2.18)
|
|
|
Patches: upstream: https://github.com/curl/curl/commit/d9d01672785b |
||
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 |