Unrated
Apache Traffic Server: Incomplete check for chunked trailer section allows request smuggling
CVE-2024-35161
First seen on SecPulse
Fix status by distribution
Fixed packages published by each distribution for this CVE
- Debian DEBIAN-CVE-2024-35161 trafficserver Fixed in: 8.1.11+ds-0+deb11u1
Original description The description as published by the source.
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.
References
- advisory github.com
- advisory lists.apache.org
- advisory nvd.nist.gov
- web lists.debian.org