UpHeron
All vulnerabilities

Servers and applications

CVE-2017-7658

In Eclipse Jetty Server, versions 9.2.x and older, 9.3.x (all non HTTP/1.x configurations), and 9.4.x (all HTTP/1.x configurations), when presented with two content-lengths headers, Jetty ignored the second. When presented with a content-length and a chunked encoding header, the content-length was ignored (as per RFC 2616). If an intermediary decided on the shorter length, but still passed on…

Severity
Critical 9.8
Published
26 Jun 2018
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
9.3.24, 9.4.11
Exploit chance
19% in the next 30 daysHigher than 97% of CVEs. EPSS by FIRST, 10 Nov 2026
Sources
NVD

Affected software

SoftwareAffected versions
Eclipse JettyServers and applications · cpe:a:eclipse:jetty
  • Every version up to 9.2.26
  • From 9.3.0 before 9.3.24
  • From 9.4.0 before 9.4.11

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2017-7658
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2017-7658