CVE-2020-8416
IKTeam BearFTP before 0.2.0 allows remote attackers to achieve denial of service via a large volume of connections to the PASV mode port.
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 14.2%, higher than 97% of all known CVEs. Patch or mitigate before the next change window.
Description
IKTeam BearFTP before 0.2.0 allows remote attackers to achieve denial of service via a large volume of connections to the PASV mode port.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 14.21% probability · 97th percentile
- Public exploits
- 1 in Exploit-DB · first 3 February 2020
- CISA KEV
- Not listed
- Weakness
- CWE-770
- Affected
- iktm/bearftp
- Source
- cve@mitre.org
EPSS 14.2% since 3 November 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
Public exploits (1)
Entries in Exploit-DB that cite this CVE. Links go to the Exploit-DB page and to the file in the public repository; nothing is hosted here. A verified tick means the Exploit-DB team confirmed the exploit works against the stated version.
References
- http://packetstormsecurity.com/files/156170/BearFTP-0.1.0-Denial-Of-Service.htmlThird Party Advisory, VDB Entry
- https://github.com/kolya5544/BearFTP/blob/0.2.0/CHANGELOG.txtRelease Notes, Third Party Advisory
- https://github.com/kolya5544/BearFTP/commit/9965337f9d4c0325e4aab324dcd485e4cbb7b428Patch, Third Party Advisory
- https://github.com/kolya5544/BearFTP/releases/tag/0.2.0Release Notes, Third Party Advisory
- https://pastebin.com/wqNWnCuNExploit, Third Party Advisory
- http://packetstormsecurity.com/files/156170/BearFTP-0.1.0-Denial-Of-Service.htmlThird Party Advisory, VDB Entry
- https://github.com/kolya5544/BearFTP/blob/0.2.0/CHANGELOG.txtRelease Notes, Third Party Advisory
- https://github.com/kolya5544/BearFTP/commit/9965337f9d4c0325e4aab324dcd485e4cbb7b428Patch, Third Party Advisory
- https://github.com/kolya5544/BearFTP/releases/tag/0.2.0Release Notes, Third Party Advisory
- https://pastebin.com/wqNWnCuNExploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.