What is CVE-2021-31645?

CVE-2021-31645 is a high-severity vulnerability in Glftpd, classified under Allocation of Resources Without Limits or Throttling. CVSS score: 7.5/10. Published 2022-07-07.

How severe is CVE-2021-31645?

High severity. CVSS v3 base score is 7.5 out of 10.

Resource exhaustion in Glftpd

CVE-2021-31645

An issue was discovered in glFTPd 2.11a that allows remote attackers to cause a denial of service via exceeding the connection limit.

EPSS: 0.019 (77.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Glftpd — versions 2.11a
N/a — versions n/a

Weakness classification (CWE)

CWE-770 — Allocation of Resources Without Limits or Throttling

References

cve@mitre.org (x_refsource_MISC, Vendor Advisory)
cve@mitre.org (Exploit, VDB Entry, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2021-31645?: CVE-2021-31645 is a high-severity vulnerability in Glftpd, classified under Allocation of Resources Without Limits or Throttling. CVSS score: 7.5/10. Published 2022-07-07.
How severe is CVE-2021-31645?: High severity. CVSS v3 base score is 7.5 out of 10.