CVE-2021-37519

Public Exploit

Description

Buffer Overflow vulnerability in authfile.c memcached 1.6.9 allows attackers to cause a denial of service via crafted authenticattion file.

Category

5.5
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.02%
Third-Party Advisory github.com Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/memcached/memcached/issues/805 issue tracking exploit third party advisory
https://github.com/memcached/memcached/pull/806/commits/264722ae4e248b453be00e97197dadc685b60fd0 third party advisory patch

Frequently Asked Questions

What is the severity of CVE-2021-37519?
CVE-2021-37519 has been scored as a medium severity vulnerability.
How to fix CVE-2021-37519?
To fix CVE-2021-37519, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-37519 being actively exploited in the wild?
It is possible that CVE-2021-37519 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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