CVE-2017-7401
First published: Mon Apr 03 2017(Updated: )
Incorrect interaction of the parse_packet() and parse_part_sign_sha256() functions in network.c in collectd 5.7.1 and earlier allows remote attackers to cause a denial of service (infinite loop) of a collectd instance (configured with "SecurityLevel None" and with empty "AuthFile" options) via a crafted UDP packet.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Collectd Collectd | <=5.7.1 |
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://www.securityfocus.com/bid/97321
- https://access.redhat.com/errata/RHSA-2017:1285
- https://access.redhat.com/errata/RHSA-2017:1787
- https://access.redhat.com/errata/RHSA-2018:2615
- https://github.com/collectd/collectd/issues/2174
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1439687
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1439686
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1439688
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1439689
- https://github.com/collectd/collectd/commit/f6be4f9b49b949b379326c3d7002476e6ce4f211
- https://github.com/centos-opstools/collectd/commit/cfb313abc992b3139fbc740c38311b3fde1d5707
- http://cbs.centos.org/koji/buildinfo?buildID=17012
- https://mojo.redhat.com/docs/DOC-1100973
- https://errata.devel.redhat.com/advisory/25569
- https://errata.devel.redhat.com/advisory/28330
- https://bugzilla.redhat.com/show_bug.cgi?id=1439674
- collector/nvd-index
- agent/weakness
- agent/description
- agent/references
- agent/severity
- agent/author
- agent/type
- agent/event
- agent/remedy
- agent/last-modified-date
- agent/softwarecombine
- agent/first-publish-date
- agent/tags
- collector/redhat-bugzilla
- source/Red Hat
- alias/CVE-2017-7401
- agent/trending
- vendor/collectd
- canonical/collectd collectd
- version/collectd collectd/5.7.1