CVE-2017-2670
First published: Tue Apr 04 2017(Updated: )
It was found in Undertow before 1.3.28 that with non-clean TCP close, the Websocket server gets into infinite loop on every IO thread, effectively causing DoS.
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Redhat Undertow | <1.3.28 | |
| Debian Debian Linux | =9.0 | |
| Redhat Jboss Enterprise Application Platform | =6.0.0 | |
| Redhat Jboss Enterprise Application Platform | =7.0.0 | |
| Redhat Jboss Enterprise Application Platform | =7.1.0 | |
| Redhat Enterprise Linux | =6.0 | |
| Redhat Enterprise Linux | =7.0 | |
| debian/undertow | 2.3.8-2 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
- http://rhn.redhat.com/errata/RHSA-2017-1409.html
- http://www.securityfocus.com/bid/98965
- https://access.redhat.com/errata/RHSA-2017:1410
- https://access.redhat.com/errata/RHSA-2017:1411
- https://access.redhat.com/errata/RHSA-2017:1412
- https://access.redhat.com/errata/RHSA-2017:3454
- https://access.redhat.com/errata/RHSA-2017:3455
- https://access.redhat.com/errata/RHSA-2017:3456
- https://access.redhat.com/errata/RHSA-2017:3458
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2670
- https://www.debian.org/security/2017/dsa-3906
- https://github.com/undertow-io/undertow/blob/1.4.12.Final/core/src/main/java/io/undertow/server/protocol/framed/AbstractFramedStreamSourceChannel.java#L288
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1438764
- https://rhn.redhat.com/errata/RHSA-2017-1409.html
- https://access.redhat.com/security/cve/CVE-2017-2666
- https://bugzilla.redhat.com/show_bug.cgi?id=1438885
- https://github.com/undertow-io/undertow/commit/9bfe9fbbb595d51157b61693f072895f7dbadd1d
- https://issues.jboss.org/browse/UNDERTOW-1035
- https://security-tracker.debian.org/tracker/CVE-2017-2670
- collector/nvd-index
- collector/security-tracker-debian
- agent/type
- agent/last-modified-date
- agent/softwarecombine
- agent/first-publish-date
- collector/redhat-bugzilla
- source/Red Hat
- alias/CVE-2017-2670
- agent/software-canonical-lookup
- agent/weakness
- agent/references
- agent/severity
- agent/author
- agent/tags
- agent/event
- agent/description
- collector/mitre-cve
- source/MITRE
- vendor/redhat
- canonical/redhat undertow
- vendor/debian
- canonical/debian debian linux
- version/debian debian linux/9.0
- canonical/redhat jboss enterprise application platform
- version/redhat jboss enterprise application platform/6.0.0
- version/redhat jboss enterprise application platform/7.0.0
- version/redhat jboss enterprise application platform/7.1.0
- canonical/redhat enterprise linux
- version/redhat enterprise linux/6.0
- version/redhat enterprise linux/7.0
- package-manager/debian
- package-manager/redhat