Vulnerability Description
Memcached 1.6.x before 1.6.2 allows remote attackers to cause a denial of service (daemon crash) via a crafted binary protocol header to try_read_command_binary in memcached.c.
CVSS Score
7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Memcached | Memcached | >= 1.6.0, < 1.6.2 |
Related Weaknesses (CWE)
References
- https://github.com/memcached/memcached/commit/02c6a2b62ddcb6fa4569a591d3461a156aPatchThird Party Advisory
- https://github.com/memcached/memcached/issues/629ExploitThird Party Advisory
- https://github.com/memcached/memcached/wiki/ReleaseNotes162Third Party Advisory
- https://github.com/memcached/memcached/commit/02c6a2b62ddcb6fa4569a591d3461a156aPatchThird Party Advisory
- https://github.com/memcached/memcached/issues/629ExploitThird Party Advisory
- https://github.com/memcached/memcached/wiki/ReleaseNotes162Third Party Advisory
FAQ
What is CVE-2020-10931?
CVE-2020-10931 is a vulnerability with a CVSS score of 7.5 (HIGH). Memcached 1.6.x before 1.6.2 allows remote attackers to cause a denial of service (daemon crash) via a crafted binary protocol header to try_read_command_binary in memcached.c.
How severe is CVE-2020-10931?
CVE-2020-10931 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-2020-10931?
Check the references section above for vendor advisories and patch information. Affected products include: Memcached Memcached.