CVE-2021-38562
CVSS V2 Medium 5
CVSS V3 High 7.5
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.
Overview
- CVE ID
- CVE-2021-38562
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2021-10-18T09:15:08
- Last Modified Date
- 2023-01-20T02:07:39
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:bestpractical:request_tracker:*:*:*:*:*:*:*:* | 1 | OR | 4.2.0 | 4.2.17 |
| cpe:2.3:a:bestpractical:request_tracker:*:*:*:*:*:*:*:* | 1 | OR | 4.4.0 | 4.4.5 |
| cpe:2.3:a:bestpractical:request_tracker:*:*:*:*:*:*:*:* | 1 | OR | 5.0.0 | 5.0.2 |
| cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:P/I:N/A:N
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- NONE
- Availability Impact
- NONE
- Base Score
- 5
- Severity
- MEDIUM
- Exploitability Score
- 10
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- NONE
- Base Score
- 7.5
- Base Severity
- HIGH
- Exploitability Score
- 3.9
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| 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 | |
| https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2JK57CEEXLQF7MGBCUX76DZHXML7LUSQ/ | Mailing List Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-38562 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38562 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 06:44:48 | Added to TrackCVE | |||
| 2022-12-05 12:31:34 | 2021-10-18T09:15Z | 2021-10-18T09:15:08 | CVE Published Date | updated |
| 2022-12-05 12:31:34 | 2022-06-23T17:15:11 | CVE Modified Date | updated | |
| 2022-12-05 12:31:34 | Undergoing Analysis | Vulnerability Status | updated | |
| 2022-12-05 12:31:39 | References | updated | ||
| 2023-01-20 02:11:59 | 2023-01-20T02:07:39 | CVE Modified Date | updated | |
| 2023-01-20 02:11:59 | Undergoing Analysis | Analyzed | Vulnerability Status | updated |