by Kastro
Paper/Archive/CVE-2020-36964

CVE-2020-36964

ik80 YATinyWinFTP — YATinyWinFTP - Denial of Service

EPSS 0.5%public exploitCVSS 9.8
critical.is priorityof 100
47
CVSS 9.8 (CNA)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 40.0.400 × 208.0Exploit: SSVC poc+1010.0SSVC exploitation: poc+100.0
Description · from the CVE record

YATinyWinFTP contains a denial of service vulnerability that allows attackers to crash the FTP service by sending a 272-byte buffer with a trailing space. Attackers can exploit the service by connecting and sending a malformed command that triggers a buffer overflow and service crash.

Affected

ProductAffectedFixed inSource
YATinyWinFTP0.0.5–CNA

Scores by source

VulnCheck (CNA)9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
VulnCheck (CNA)8.7CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
CISA ADPSSVCExploitation: poc · Automatable: yes · Technical impact: partial

References

exploitexploit-db.com/exploits/49127refgithub.com/ik80/YATinyWinFTPwriteupvulncheck.com/advisories/yatinywinftp-denial-of-service