// For flags

CVE-2023-33934

Apache Traffic Server: Differential fuzzing for HTTP request parsing discrepancies

Severity Score

9.1
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Attend
*SSVC
Descriptions

Improper Input Validation vulnerability in Apache Software Foundation Apache Traffic Server.This issue affects Apache Traffic Server: through 9.2.1.

*Credits: Bahruz Jabiyev, Anthony Gavazzi, Engin Kirda, Kaan Onarlioglu, Adi Peleg, Harvey Tuch
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:Attend
Exploitation
None
Automatable
Yes
Tech. Impact
Total
* Organization's Worst-case Scenario
Timeline
  • 2023-05-23 CVE Reserved
  • 2023-08-09 CVE Published
  • 2024-09-10 EPSS Updated
  • 2024-10-01 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-444: Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Apache
Search vendor "Apache"
 Traffic Server
Search vendor "Apache" for product "Traffic Server"
 >= 8.0.0 <= 8.1.7
Search vendor "Apache" for product "Traffic Server" and version " >= 8.0.0 <= 8.1.7"
-
Affected
Apache
Search vendor "Apache"
 Traffic Server
Search vendor "Apache" for product "Traffic Server"
 >= 9.0.0 <= 9.2.1
Search vendor "Apache" for product "Traffic Server" and version " >= 9.0.0 <= 9.2.1"
-
Affected