CVE-2021-38562
 
Severity Score
7.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
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.
Best Practical Request Tracker (RT) versiones 4.2 anteriores a 4.2.17, versiones 4.4 anteriores a 4.4.5, y versiones 5.0 anteriores a 5.0.2, permite una divulgación de información confidencial por medio de un ataque de tiempo contra el archivo lib/RT/REST2/Middleware/Auth.pm
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2021-08-11 CVE Reserved
- 2021-10-18 CVE Published
- 2024-07-03 EPSS Updated
- 2024-08-04 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-203: Observable Discrepancy
CAPEC
References (4)
URL | Tag | Source |
---|---|---|
https://lists.debian.org/debian-lts-announce/2022/06/msg00019.html | Mailing List |
URL | Date | SRC |
---|
URL | Date | SRC |
---|---|---|
https://github.com/bestpractical/rt/commit/70749bb66cb13dd70bd53340c371038a5f3ca57c | 2023-11-07 |
Affected Vendors, Products, and Versions
Vendor | Product | Version | Other | Status | ||||||
---|---|---|---|---|---|---|---|---|---|---|
Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
Bestpractical Search vendor "Bestpractical" | Request Tracker Search vendor "Bestpractical" for product "Request Tracker" | >= 4.2.0 < 4.2.17 Search vendor "Bestpractical" for product "Request Tracker" and version " >= 4.2.0 < 4.2.17" | - |
Affected
| ||||||
Bestpractical Search vendor "Bestpractical" | Request Tracker Search vendor "Bestpractical" for product "Request Tracker" | >= 4.4.0 < 4.4.5 Search vendor "Bestpractical" for product "Request Tracker" and version " >= 4.4.0 < 4.4.5" | - |
Affected
| ||||||
Bestpractical Search vendor "Bestpractical" | Request Tracker Search vendor "Bestpractical" for product "Request Tracker" | >= 5.0.0 < 5.0.2 Search vendor "Bestpractical" for product "Request Tracker" and version " >= 5.0.0 < 5.0.2" | - |
Affected
| ||||||
Fedoraproject Search vendor "Fedoraproject" | Fedora Search vendor "Fedoraproject" for product "Fedora" | 35 Search vendor "Fedoraproject" for product "Fedora" and version "35" | - |
Affected
| ||||||
Debian Search vendor "Debian" | Debian Linux Search vendor "Debian" for product "Debian Linux" | 9.0 Search vendor "Debian" for product "Debian Linux" and version "9.0" | - |
Affected
|