Vulnerability Description
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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Collectd | Collectd | <= 5.7.1 |
Related Weaknesses (CWE)
References
- http://www.securityfocus.com/bid/97321Third Party AdvisoryVDB Entry
- 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/2174Issue TrackingPatchThird Party Advisory
- http://www.securityfocus.com/bid/97321Third Party AdvisoryVDB Entry
- 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/2174Issue TrackingPatchThird Party Advisory
FAQ
What is CVE-2017-7401?
CVE-2017-7401 is a vulnerability with a CVSS score of 7.5 (HIGH). 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 ...
How severe is CVE-2017-7401?
CVE-2017-7401 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2017-7401?
Check the references section above for vendor advisories and patch information. Affected products include: Collectd Collectd.