Vulnerability in Eclipse Jetty
CVE-2017-7656
In Eclipse Jetty, versions 9.2.x and older, 9.3.x (all configurations), and 9.4.x (non-default configuration with RFC2616 compliance enabled), HTTP/0.9 is handled poorly. An HTTP/1 style request line (i.e. method space URI space version) t…
Vulnerability class: HTTP Request Smuggling
EPSS: 0.062 (92.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.
Affected products
- Eclipse Jetty
- The Eclipse Foundation Jetty — versions 9.3.0, unspecified, 9.4.0
- Debian Debian_linux — versions 9.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- emo@eclipse.org (vendor-advisory, Third Party Advisory, x_refsource_DEBIAN)
- emo@eclipse.org (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_SECTRACK)
- emo@eclipse.org (mailing-list, x_refsource_MLIST)
- emo@eclipse.org (mailing-list, x_refsource_MLIST)
- emo@eclipse.org (mailing-list, x_refsource_MLIST)
- emo@eclipse.org (x_refsource_MISC)
- emo@eclipse.org (mailing-list, x_refsource_MLIST)
- emo@eclipse.org (x_refsource_MISC)
- emo@eclipse.org (x_refsource_CONFIRM, Third Party Advisory)
- emo@eclipse.org (x_refsource_CONFIRM)
Frequently asked questions
- What is CVE-2017-7656?
- CVE-2017-7656 is a high-severity vulnerability in Eclipse Jetty, classified under Inconsistent Interpretation of HTTP Requests (HTTP Request/Response Smuggling). CVSS score: 7.5/10. Published 2018-06-26.
- How severe is CVE-2017-7656?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2017-7656 known to be exploited?
- 7 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.