Test ID:	1.3.6.1.4.1.25623.1.0.844094
Category:	Ubuntu Local Security Checks
Title:	Ubuntu: Security Advisory (USN-4060-1)
Summary:	The remote host is missing an update for the 'nss' package(s) announced via the USN-4060-1 advisory.
Description:	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 16.04, Ubuntu 18.04, Ubuntu 19.04. Solution: Please install the updated package(s). CVSS Score: 5.0 CVSS Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2019-11719 https://security.gentoo.org/glsa/201908-12 https://security.gentoo.org/glsa/201908-20 https://bugzilla.mozilla.org/show_bug.cgi?id=1540541 https://www.mozilla.org/security/advisories/mfsa2019-21/ https://www.mozilla.org/security/advisories/mfsa2019-22/ https://www.mozilla.org/security/advisories/mfsa2019-23/ https://lists.debian.org/debian-lts-announce/2020/09/msg00029.html RedHat Security Advisories: RHSA-2019:1951 https://access.redhat.com/errata/RHSA-2019:1951 SuSE Security Announcement: openSUSE-SU-2019:1811 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00055.html SuSE Security Announcement: openSUSE-SU-2019:1813 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00058.html SuSE Security Announcement: openSUSE-SU-2019:1990 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00073.html SuSE Security Announcement: openSUSE-SU-2019:2248 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00010.html SuSE Security Announcement: openSUSE-SU-2019:2249 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00009.html Common Vulnerability Exposure (CVE) ID: CVE-2019-11727 https://bugzilla.mozilla.org/show_bug.cgi?id=1552208 SuSE Security Announcement: openSUSE-SU-2019:2251 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00011.html SuSE Security Announcement: openSUSE-SU-2019:2260 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00017.html SuSE Security Announcement: openSUSE-SU-2020:0008 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00006.html Common Vulnerability Exposure (CVE) ID: CVE-2019-11729 https://bugzilla.mozilla.org/show_bug.cgi?id=1515342 RedHat Security Advisories: RHSA-2019:4190 https://access.redhat.com/errata/RHSA-2019:4190
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