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ID de Prueba: | 1.3.6.1.4.1.25623.1.0.844244 |
Categoría: | Ubuntu Local Security Checks |
Título: | Ubuntu Update for python-ecdsa USN-4196-1 |
Resumen: | The remote host is missing an update for the 'python-ecdsa'; package(s) announced via the USN-4196-1 advisory. |
Descripción: | Summary: The remote host is missing an update for the 'python-ecdsa' package(s) announced via the USN-4196-1 advisory. Vulnerability Insight: It was discovered that python-ecdsa incorrectly handled certain signatures. A remote attacker could possibly use this issue to cause python-ecdsa to generate unexpected exceptions, resulting in a denial of service. (CVE-2019-14853) It was discovered that python-ecdsa incorrectly verified DER encoding in signatures. A remote attacker could use this issue to perform certain malleability attacks. (CVE-2019-14859) Affected Software/OS: 'python-ecdsa' package(s) on Ubuntu 19.10, Ubuntu 19.04, Ubuntu 18.04 LTS, Ubuntu 16.04 LTS. Solution: Please install the updated package(s). CVSS Score: 6.4 CVSS Vector: AV:N/AC:L/Au:N/C:P/I:P/A:N |
Referencia Cruzada: |
Common Vulnerability Exposure (CVE) ID: CVE-2019-14853 Common Vulnerability Exposure (CVE) ID: CVE-2019-14859 |
Copyright | Copyright (C) 2019 Greenbone Networks GmbH |
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