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Test ID:1.3.6.1.4.1.25623.1.0.844492
Category:Ubuntu Local Security Checks
Title:Ubuntu: Security Advisory (USN-4417-1)
Summary:The remote host is missing an update for the 'nss' package(s) announced via the USN-4417-1 advisory.
Description:Summary:
The remote host is missing an update for the 'nss' package(s) announced via the USN-4417-1 advisory.

Vulnerability Insight:
Cesar Pereida, Billy Bob Brumley, Yuval Yarom, and Nicola Tuveri discovered
that NSS incorrectly handled RSA key generation. A local attacker could
possibly use this issue to perform a timing attack and recover RSA keys.

Affected Software/OS:
'nss' package(s) on Ubuntu 16.04, Ubuntu 18.04, Ubuntu 19.10, Ubuntu 20.04.

Solution:
Please install the updated package(s).

CVSS Score:
1.2

CVSS Vector:
AV:L/AC:H/Au:N/C:P/I:N/A:N

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2020-12402
Debian Security Information: DSA-4726 (Google Search)
https://www.debian.org/security/2020/dsa-4726
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RFL6UNFK4MG2WDXLMLFAEIUSM5EUK7CG/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UWVDJRARXNWWWTCGMM63EXLQHH2LNOXO/
https://security.gentoo.org/glsa/202007-10
https://bugzilla.mozilla.org/show_bug.cgi?id=1631597
https://www.mozilla.org/security/advisories/mfsa2020-24/
https://lists.debian.org/debian-lts-announce/2020/09/msg00029.html
SuSE Security Announcement: openSUSE-SU-2020:0953 (Google Search)
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00016.html
SuSE Security Announcement: openSUSE-SU-2020:0955 (Google Search)
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00018.html
SuSE Security Announcement: openSUSE-SU-2020:0983 (Google Search)
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00027.html
SuSE Security Announcement: openSUSE-SU-2020:1017 (Google Search)
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00049.html
https://usn.ubuntu.com/4417-1/
https://usn.ubuntu.com/4417-2/
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