Vulnerability Monitor

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CVE-2021-37147

Improper input validation vulnerability in header parsing of Apache Traffic Server allows an attacker to smuggle requests. This issue affects Apache Traffic Server 8.0.0 to 8.1.2 and 9.0.0 to 9.1.0.

Published

2021-11-03T16:15:07.987

Last Modified

2024-11-21T06:14:43.677

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.5 (HIGH)

CVSSv2 Vector

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

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: PARTIAL
  • Availability Impact: NONE
Exploitability Score

10.0

Impact Score

2.9

Weaknesses
  • Type: Primary
    CWE-20
    CWE-444
  • Type: Secondary
    CWE-20
    CWE-444
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application apache traffic_server ≤ 8.1.2 Yes
Application apache traffic_server ≤ 9.1.0 Yes
Operating System debian debian_linux 10.0 Yes
Operating System debian debian_linux 11.0 Yes
References