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CVE-2024-35161

July 26, 2024, 12:38 p.m.

Product(s) Impacted

Apache Traffic Server

  • 8.0.0 - 8.1.10
  • 9.0.0 - 9.2.4

Description

Apache Traffic Server forwards malformed HTTP chunked trailer section to origin servers. This can be utilized for request smuggling and may also lead cache poisoning if the origin servers are vulnerable. This issue affects Apache Traffic Server: from 8.0.0 through 8.1.10, from 9.0.0 through 9.2.4. Users can set a new setting (proxy.config.http.drop_chunked_trailers) not to forward chunked trailer section. Users are recommended to upgrade to version 8.1.11 or 9.2.5, which fixes the issue.

Weaknesses

CWE-20
Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

CWE ID: 20

Date

Published: July 26, 2024, 10:15 a.m.

Last Modified: July 26, 2024, 12:38 p.m.

Status : Undergoing Analysis

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

security@apache.org

References

https://lists.apache.org/ security@apache.org