Test Kennung:	1.3.6.1.4.1.25623.1.0.844094
Kategorie:	Ubuntu Local Security Checks
Titel:	Ubuntu Update for nss USN-4060-1
Zusammenfassung:	The remote host is missing an update for the 'nss'; package(s) announced via the USN-4060-1 advisory.
Beschreibung:	Summary: The remote host is missing an update for the 'nss' package(s) announced via the USN-4060-1 advisory. Vulnerability Insight: Henry Corrigan-Gibbs discovered that NSS incorrectly handled importing certain curve25519 private keys. An attacker could use this issue to cause NSS to crash, resulting in a denial of service, or possibly obtain sensitive information. (CVE-2019-11719) Hubert Kario discovered that NSS incorrectly handled PKCS#1 v1.5 signatures when using TLSv1.3. An attacker could possibly use this issue to trick NSS into using PKCS#1 v1.5 signatures, contrary to expectations. This issue only applied to Ubuntu 19.04. (CVE-2019-11727) Jonas Allmann discovered that NSS incorrectly handled certain p256-ECDH public keys. An attacker could possibly use this issue to cause NSS to crash, resulting in a denial of service. (CVE-2019-11729) Affected Software/OS: 'nss' package(s) on Ubuntu 19.04, Ubuntu 18.04 LTS, Ubuntu 16.04 LTS. Solution: Please install the updated package(s). CVSS Score: 5.0 CVSS Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N
Querverweis:	Common Vulnerability Exposure (CVE) ID: CVE-2019-11719 Common Vulnerability Exposure (CVE) ID: CVE-2019-11727 Common Vulnerability Exposure (CVE) ID: CVE-2019-11729
Copyright	Copyright (C) 2019 Greenbone Networks GmbH

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