CVE-2025-65114

EUVD-2025-209190
Apache Traffic Server allows request smuggling if chunked messages are malformed. 

This issue affects Apache Traffic Server: from 9.0.0 through 9.2.12, from 10.0.0 through 10.1.1.

Users are recommended to upgrade to version 9.2.13 or 10.1.2, which fix the issue.
HTTP Request/Response Smuggling
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 53%
Affected Products (NVD)
VendorProductVersion
apachetraffic_server
9.0.0 ≤
𝑥
< 9.2.13
apachetraffic_server
10.0.0 ≤
𝑥
< 10.1.2
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://lists.apache.org/thread/2s11roxlv1j8ph6q52rqo1klvl01n14q