ID de Prueba:	1.3.6.1.4.1.25623.1.0.892388
Categoría:	Debian Local Security Checks
Título:	Debian LTS: Security Advisory for nss (DLA-2388-1)
Resumen:	The remote host is missing an update for the 'nss'; package(s) announced via the DLA-2388-1 advisory.
Descripción:	Summary: The remote host is missing an update for the 'nss' package(s) announced via the DLA-2388-1 advisory. Vulnerability Insight: Various vulnerabilities were fixed in nss, the Network Security Service libraries. CVE-2018-12404 Cache side-channel variant of the Bleichenbacher attack. CVE-2018-18508 NULL pointer dereference in several CMS functions resulting in a denial of service. CVE-2019-11719 Out-of-bounds read when importing curve25519 private key. CVE-2019-11729 Empty or malformed p256-ECDH public keys may trigger a segmentation fault. CVE-2019-11745 Out-of-bounds write when encrypting with a block cipher. CVE-2019-17006 Some cryptographic primitives did not check the length of the input text, potentially resulting in overflows. CVE-2019-17007 Handling of Netscape Certificate Sequences may crash with a NULL dereference leading to a denial of service. CVE-2020-12399 Force a fixed length for DSA exponentiation. CVE-2020-6829 CVE-2020-12400 Side channel attack on ECDSA signature generation. CVE-2020-12401 ECDSA timing attack mitigation bypass. CVE-2020-12402 Side channel vulnerabilities during RSA key generation. CVE-2020-12403 CHACHA20-POLY1305 decryption with undersized tag leads to out-of-bounds read. Affected Software/OS: 'nss' package(s) on Debian Linux. Solution: For Debian 9 stretch, these problems have been fixed in version 2:3.26.2-1.1+deb9u2. We recommend that you upgrade your nss packages. CVSS Score: 10.0 CVSS Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2020-6829 https://bugzilla.mozilla.org/show_bug.cgi?id=1631583 https://www.mozilla.org/security/advisories/mfsa2020-36/ https://www.mozilla.org/security/advisories/mfsa2020-39/
Copyright	Copyright (C) 2020 Greenbone Networks GmbH

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