CVE-2021-31645 : An issue was discovered in glFTPd 2.11a that allows remote attackers to cause a denial of service via exceeding the conn

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

Published 2022-07-07 19:15:08

Updated 2022-07-14 18:56:59

Source MITRE

View at NVD, CVE.org

Vulnerability category: Denial of service

Products affected by CVE-2021-31645

Glftpd » Glftpd » Version: 2.11a
cpe:2.3:a:glftpd:glftpd:2.11a:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

2.23%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 88 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
5.0	MEDIUM	AV:N/AC:L/Au:N/C:N/I:N/A:P	10.0	2.9	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: None Integrity Impact: None Availability Impact: Partial
7.5	HIGH	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	3.9	3.6	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: None Integrity: None Availability: High

CWE-770 Allocation of Resources Without Limits or Throttling

The product allocates a reusable resource or group of resources on behalf of an actor without imposing any restrictions on the size or number of resources that can be allocated, in violation of the intended security policy for that actor.

Assigned by: nvd@nist.gov (Primary)

https://glftpd.io/

glFTPd :: We make files transfer!
Vendor Advisory
https://www.exploit-db.com/exploits/49773

glFTPd 2.11a - Remote Denial of Service - Multiple dos Exploit
Exploit;Third Party Advisory;VDB Entry

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