CVE-2017-7657
Description
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), transfer-encoding chunks are handled poorly. The chunk length parsing was vulnerable to an integer overflow. Thus a large chunk size could be interpreted as a smaller chunk size and content sent as chunk body could be interpreted as a pipelined request. If Jetty was deployed behind an intermediary that imposed some authorization and that intermediary allowed arbitrarily large chunks to be passed on unchanged, then this flaw could be used to bypass the authorization imposed by the intermediary as the fake pipelined request would not be interpreted by the intermediary as a request.
CWE
- CWE-444 — CWE-444: Inconsistent Interpretation of HTTP Requests ('HTTP Request Smuggling')
Affected
- The Eclipse Foundation / Eclipse Jetty — v=unspecified ≤9.2.0 [affected]; v=9.3.0 <unspecified [affected]; v=unspecified <9.3.24 [affected]; v=9.4.0 <unspecified [affected]; v=unspecified <9.4.11 [affected]
CVSS
- (none)
References
- https://www.debian.org/security/2018/dsa-4278 vendor-advisory, x_refsource_DEBIAN
- http://www.securitytracker.com/id/1041194 vdb-entry, x_refsource_SECTRACK
- https://lists.apache.org/thread.html/708d94141126eac03011144a971a6411fcac16d9c248d1d535a39451%40%3Csolr-user.lucene.apache.org%3E mailing-list, x_refsource_MLIST
- https://access.redhat.com/errata/RHSA-2019:0910 vendor-advisory, x_refsource_REDHAT
- https://lists.apache.org/thread.html/053d9ce4d579b02203db18545fee5e33f35f2932885459b74d1e4272%40%3Cissues.activemq.apache.org%3E mailing-list, x_refsource_MLIST
- https://lists.apache.org/thread.html/9317fd092b257a0815434b116a8af8daea6e920b6673f4fd5583d5fe%40%3Ccommits.druid.apache.org%3E mailing-list, x_refsource_MLIST
- https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html x_refsource_MISC
- https://lists.apache.org/thread.html/r1b103833cb5bc8466e24ff0ecc5e75b45a705334ab6a444e64e840a0%40%3Cissues.bookkeeper.apache.org%3E mailing-list, x_refsource_MLIST
- https://www.oracle.com/security-alerts/cpuoct2020.html x_refsource_MISC
- https://security.netapp.com/advisory/ntap-20181014-0001/ x_refsource_CONFIRM
- https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbst03953en_us x_refsource_CONFIRM
- https://bugs.eclipse.org/bugs/show_bug.cgi?id=535668 x_refsource_CONFIRM
- https://lists.apache.org/thread.html/ra6f956ed4ec2855583b2d0c8b4802b450f593d37b77509b48cd5d574%40%3Ccommits.druid.apache.org%3E mailing-list, x_refsource_MLIST
- https://lists.apache.org/thread.html/r41af10c4adec8d34a969abeb07fd0d6ad0c86768b751464f1cdd23e8%40%3Ccommits.druid.apache.org%3E mailing-list, x_refsource_MLIST
- https://lists.apache.org/thread.html/r9159c9e7ec9eac1613da2dbaddbc15691a13d4dbb2c8be974f42e6ae%40%3Ccommits.druid.apache.org%3E mailing-list, x_refsource_MLIST
- https://www.oracle.com//security-alerts/cpujul2021.html x_refsource_MISC
Source
cvelistV5-main/cves/2017/7xxx/CVE-2017-7657.json