Resteasy-netty4-cdi: resteasy-netty4: resteasy-reactor-netty: http request smuggling leading to client timeouts in resteasy-netty4
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 6.2.10
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
- Exploitation: none
- Automatable: yes
- Technical impact: partial
Summary
A vulnerability was found in the resteasy-netty4 library arising from improper handling of HTTP requests using smuggling techniques. When an HTTP smuggling request with an ASCII control character is sent, it causes the Netty HttpObjectDecoder to transition into a BAD_MESSAGE state. As a result, any subsequent legitimate requests on the same connection are ignored, leading to client timeouts, which may impact systems using load balancers and expose them to risk.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: yes · Technical impact: partial
- Record last updated
Affected versions
- resteasy-netty4
fixed in 6.2.10
- org.jboss.resteasy/resteasy-netty4
Version range not reported
- org.jboss.resteasy/resteasy-netty4-cdi
Version range not reported
- org.jboss.resteasy/resteasy-netty4
Version range not reported
- org.jboss.resteasy/resteasy-netty4-cdi
Version range not reported
- org.jboss.resteasy/resteasy-netty4
Version range not reported
- org.jboss.resteasy/resteasy-netty4-cdi
Version range not reported
- org.jboss.resteasy/resteasy-netty4
Version range not reported
- org.jboss.resteasy/resteasy-netty4-cdi
Version range not reported
- org.jboss.resteasy:resteasy-netty4-cdiMaven
All versions