CVE-2021-38562
Published: 18 October 2021
Best Practical Request Tracker (RT) 4.2 before 4.2.17, 4.4 before 4.4.5, and 5.0 before 5.0.2 allows sensitive information disclosure via a timing attack against lib/RT/REST2/Middleware/Auth.pm.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
request-tracker4 Launchpad, Ubuntu, Debian |
bionic |
Released
(4.4.2-2ubuntu0.1~esm1)
Available with Ubuntu Pro |
| focal |
Released
(4.4.3-2+deb10u3build0.20.04.1)
|
|
| hirsute |
Ignored
(end of life)
|
|
| impish |
Ignored
(end of life)
|
|
| jammy |
Released
(4.4.4+dfsg-2ubuntu1.22.04.1)
|
|
| kinetic |
Ignored
(end of life, was needs-triage)
|
|
| lunar |
Released
(4.4.4+dfsg-2ubuntu1.23.04.1)
|
|
| mantic |
Released
(4.4.4+dfsg-2ubuntu1.23.10.1)
|
|
| trusty |
Does not exist
|
|
| upstream |
Needs triage
|
|
| xenial |
Ignored
(regressions likely)
|
|
|
Patches: upstream: https://github.com/bestpractical/rt/commit/d16f8cf13c2af517ee55a85e7b91a0267477189f upstream: https://github.com/bestpractical/rt/commit/d16f8cf13c2af517ee55a85e7b91a0267477189f |
||
|
request-tracker5 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| focal |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| impish |
Ignored
(end of life)
|
|
| jammy |
Needs triage
|
|
| kinetic |
Ignored
(end of life, was needs-triage)
|
|
| lunar |
Ignored
(end of life, was needs-triage)
|
|
| mantic |
Needs triage
|
|
| trusty |
Does not exist
|
|
| upstream |
Released
(5.0.2)
|
|
| xenial |
Ignored
(end of standard support)
|
|
|
Patches: upstream: https://github.com/bestpractical/rt/commit/70749bb66cb13dd70bd53340c371038a5f3ca57c |
||
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 7.5 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity impact | None |
| Availability impact | None |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |