Medium, CVSS 6.5MavenPublished
HTTP Request Smuggling in akka-http-core
CVE-2021-23339 · GHSA-2w7w-2j92-44hx
- Affected
- Maven com.typesafe.akka:akka-http-core >= 10.2.0, < 10.2.4; < 10.1.14
- Fixed in
- 10.1.1410.2.4· Vendor fix available
- Issue
- A vulnerable Akka HTTP server will accept a malformed message and hand it over to the user. If the user application proxies this message to another server unchanged and that server also accepts that message but interprets it as two HTTP messages, the second message has reached the second server without having been inspected by the proxy.
Recommended action: Upgrade to 10.2.4 or 10.1.14 by release line, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.