CVEvulnerability
CVE-2021-38562
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2021-10-18
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:P/I:N/A:N
- Weaknesses
- CWE-203
Description
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.
Affected configurations
• bestpractical request tracker (>= 4.2.0 < 4.2.17)
• bestpractical request tracker (>= 4.4.0 < 4.4.5)
• bestpractical request tracker (>= 5.0.0 < 5.0.2)
• fedoraproject fedora 35
• debian debian linux 9.0
Related
Weakness · CWE (1)
- CWE-203 Observable Discrepancy weakness
References
- https://docs.bestpractical.com/release-notes/rt/index.html Vendor Advisory
- https://github.com/bestpractical/rt/commit/70749bb66cb13dd70bd53340c371038a5f3ca57c Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/06/msg00019.html Mailing List, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2JK57CEEXLQF7MGBCUX76DZHXML7LUSQ/ lists.fedoraproject.org
- https://docs.bestpractical.com/release-notes/rt/index.html Vendor Advisory
- https://github.com/bestpractical/rt/commit/70749bb66cb13dd70bd53340c371038a5f3ca57c Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/06/msg00019.html Mailing List, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2JK57CEEXLQF7MGBCUX76DZHXML7LUSQ/ lists.fedoraproject.org