CVE-2003-1416
CVE-2003-1416 is a medium-severity vulnerability in Bisonftp Bisonftp Server 4 with a CVSS 2.0 base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-20.
Key facts
- Severity: Medium (CVSS 2.0 base score 4.3)
- EPSS exploit prediction: 1% (65th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-20
- Affected product: Bisonftp Bisonftp Server 4
- Published:
- Last modified:
Description
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.
Frequently asked questions
- What is CVE-2003-1416?
- 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.
- How severe is CVE-2003-1416?
- CVE-2003-1416 has a CVSS 2.0 base score of 4.3, rated medium severity.
- Is CVE-2003-1416 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (65th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2003-1416?
- CVE-2003-1416 affects Bisonftp Bisonftp Server 4. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2003-1416?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2003-1416 published?
- CVE-2003-1416 was published on 2003-12-31 and last updated on 2026-06-16.
References
- http://www.securityfocus.com/archive/1/312032
- http://www.securityfocus.com/bid/6869
- https://exchange.xforce.ibmcloud.com/vulnerabilities/11346
Affected products (1)
- cpe:2.3:h:bisonftp:bisonftp_server_4:r2:*:*:*:*:*:*:*
More vulnerabilities in Bisonftp Bisonftp Server 4
- CVE-2003-1380 — High (CVSS 7.5): Directory traversal vulnerability in BisonFTP Server 4 release 2 allows remote attackers to (1) list directories above…
All CVEs affecting Bisonftp Bisonftp Server 4 →
Other CWE-20 (Improper Input Validation) vulnerabilities
- CVE-2026-48316 — Critical (CVSS 10.0): ColdFusion versions 2025.9, 2023.20 and earlier are affected by an Improper Input Validation vulnerability that could…
- CVE-2026-48281 — Critical (CVSS 10.0): ColdFusion versions 2025.9, 2023.20 and earlier are affected by an Improper Input Validation vulnerability that could…
- CVE-2026-48277 — Critical (CVSS 10.0): ColdFusion versions 2025.9, 2023.20 and earlier are affected by an Improper Input Validation vulnerability that could…
- CVE-2026-48055 — Critical (CVSS 10.0): Streambert is a cross-platform Electron Desktop App to stream and download any video media. In versions 2.4.0 and…
- CVE-2026-34910 — Critical (CVSS 10.0): A malicious actor with access to the network could exploit an Improper Input Validation vulnerability found in UniFi OS…
- CVE-2026-33587 — Critical (CVSS 10.0): Lack of user input sanitisation in Open Notebook v1.8.3 allows the application user to execute Python code (and…
Browse all CWE-20 (Improper Input Validation) vulnerabilities →