Vulnerabilidades
Resumen — últimos 7 días
Vulnerabilidades nuevas2564▼ 303 respecto a la semana anterior
Críticas / altas1351▲ 100 respecto a la semana anterior
Nueva explotación activa (KEV)5▼ 7 respecto a la semana anterior
Sin puntuar (sin CVSS)62▼ 466 respecto a la semana anterior
2 resultados, ordenados por fecha de publicación (más recientes primero)
| CVE | Estado | Severidad | EPSS | Explotación activa | Tecnologías afectadas | Publicada ▼ | Modificada | Descripción |
|---|---|---|---|---|---|---|---|---|
| Modificada | Media (4.6) | 0.64% | — | Yubico LibykpivYubico PIV Tool ManagerYubico Yubikey Smart Card Minidriver | 9/7/2020 | 17/6/2026 | An issue was discovered in Yubico libykpiv before 2.1.0. An attacker can trigger an incorrect free() in the ykpiv_util_generate_key() function in lib/util.c through incorrect error handling code. This could be used to cause a denial of service attack. | |
| Modificada | Media (4.3) | 0.49% | — | Yubico LibykpivYubico PIV Tool ManagerYubico Yubikey Smart Card Minidriver | 9/7/2020 | 17/6/2026 | An issue was discovered in Yubico libykpiv before 2.1.0. lib/util.c in this library (which is included in yubico-piv-tool) does not properly check embedded length fields during device communication. A malicious PIV token can misreport the returned length fields during RSA key generation. This will cause stack memory… |