This page lists publicly disclosed CVE vulnerabilities affecting cipherdyne fwknop (linked via NVD CPE). Each row includes severity scores, summaries, and publication dates to help identify and analyze security issues.
| CVE | Summary | Source | Max CVSS | EPSS % | Published | Updated |
|---|---|---|---|---|---|---|
| CVE-2012-4434 | fwknop before 2.0.3 allow remote authenticated users to cause a denial of service (server crash) or possibly execute arbitrary code. | [email protected] | 8.8 | 2.76% | 2020-01-09 | 2024-11-21 |
| CVE-2012-4436 | Buffer overflow in the run_last_args function in client/fwknop.c in fwknop before 2.0.3, when processing --last, might allow local users to cause a denial of service (client crash) and possibly execute arbitrary code via many .fwknop.run arguments. | [email protected] | 4.4 | 0.07% | 2012-10-22 | 2026-04-29 |
| CVE-2012-4435 | fwknop before 2.0.3 does not properly validate IP addresses, which allows remote authenticated users to cause a denial of service (server crash) via a long IP address. | [email protected] | 4.0 | 1.24% | 2012-10-22 | 2026-04-29 |