CVE-2021-38562

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-38562
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.

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

5.0 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:L/Au:N/C:P/I:N/A:N

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References
Link Resource
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/
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:bestpractical:request_tracker:*:*:*:*:*:*:*:*
cpe:2.3:a:bestpractical:request_tracker:*:*:*:*:*:*:*:*
cpe:2.3:a:bestpractical:request_tracker:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*

Configuration 3 (hide)

cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
History

23 Jun 2022, 17:15

Type Values Removed Values Added
References
  • (MLIST) https://lists.debian.org/debian-lts-announce/2022/06/msg00019.html -

28 Nov 2021, 23:21

Type Values Removed Values Added
References (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2JK57CEEXLQF7MGBCUX76DZHXML7LUSQ/ - (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2JK57CEEXLQF7MGBCUX76DZHXML7LUSQ/ - Mailing List, Third Party Advisory
CPE cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*

17 Nov 2021, 22:19

Type Values Removed Values Added
References
  • (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2JK57CEEXLQF7MGBCUX76DZHXML7LUSQ/ -

10 Nov 2021, 01:18

Type Values Removed Values Added
References
  • {'url': 'https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2JK57CEEXLQF7MGBCUX76DZHXML7LUSQ/', 'name': 'FEDORA-2021-825dd1879f', 'tags': [], 'refsource': 'FEDORA'}

30 Oct 2021, 02:15

Type Values Removed Values Added
References
  • (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2JK57CEEXLQF7MGBCUX76DZHXML7LUSQ/ -

21 Oct 2021, 17:00

Type Values Removed Values Added
CWE CWE-203
CVSS v2 : unknown
v3 : unknown 		v2 : 5.0
v3 : 7.5
CPE cpe:2.3:a:bestpractical:request_tracker:*:*:*:*:*:*:*:*
References (CONFIRM) https://github.com/bestpractical/rt/commit/70749bb66cb13dd70bd53340c371038a5f3ca57c - (CONFIRM) https://github.com/bestpractical/rt/commit/70749bb66cb13dd70bd53340c371038a5f3ca57c - Patch, Third Party Advisory
References (MISC) https://docs.bestpractical.com/release-notes/rt/index.html - (MISC) https://docs.bestpractical.com/release-notes/rt/index.html - Vendor Advisory

18 Oct 2021, 09:15

Type Values Removed Values Added
New CVE
Information

Published : 2021-10-18 09:15

Updated : 2024-02-04 22:08

NVD link : CVE-2021-38562

Mitre link : CVE-2021-38562

CVE.ORG link : CVE-2021-38562

JSON object : View

Products Affected

debian

  • debian_linux

fedoraproject

  • fedora

bestpractical

  • request_tracker
CWE
CWE-203

Observable Discrepancy