BisonFTP Server 4 release 2 allows remote attackers to cause a denial of service (CPU consumption) via a long (1) ls or (2) cwd command.
Vendor
bisonftp vulnerabilities
2 published CVES affecting bisonftp, from public sources (CVE.org, NVD, CISA KEV, FIRST EPSS, OSV).
- Total
- 2
- Critical
- 0
- High
- 1
- Medium
- 1
- Low
- 0
- Unscored
- 0
- CISA KEV
- 0
Products
Latest bisonftp CVEs
Newest publication first
-
MediumCVSS 4.3 EPSS 1.2%
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HighCVSS 7.5 EPSS 1.6%
Directory traversal vulnerability in BisonFTP Server 4 release 2 allows remote attackers to (1) list directories above the root via an 'ls @../' command, or (2) list files above the root via a "mget @../FILE" command.
Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.