ID de Prueba:	1.3.6.1.4.1.25623.1.1.10.2021.0059
Categoría:	Mageia Linux Local Security Checks
Título:	Mageia: Security Advisory (MGASA-2021-0059)
Resumen:	The remote host is missing an update for the 'dnsmasq' package(s) announced via the MGASA-2021-0059 advisory.
Descripción:	Summary: The remote host is missing an update for the 'dnsmasq' package(s) announced via the MGASA-2021-0059 advisory. Vulnerability Insight: Multiples vulnerabilities have been discovered in dnsmasq up to version 2.82: - subtle errors in dnsmasq's protections against cache-poisoning attacks (CVE-2020-25684, CVE-2020-25685 and CVE-2020-25686) - buffer overflow in dnsmasq's DNSSEC code (CVE-2020-25681, CVE-2020-25682, CVE-2020-25683 and CVE-2020-25687) Affected Software/OS: 'dnsmasq' package(s) on Mageia 7. Solution: Please install the updated package(s). CVSS Score: 8.3 CVSS Vector: AV:N/AC:M/Au:N/C:P/I:P/A:C
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2020-25681 Debian Security Information: DSA-4844 (Google Search) https://www.debian.org/security/2021/dsa-4844 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QGB7HL3OWHTLEPSMLDGOMXQKG3KM2QME/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WYW3IR6APUSKOYKL5FT3ACTIHWHGQY32/ https://security.gentoo.org/glsa/202101-17 https://bugzilla.redhat.com/show_bug.cgi?id=1881875 https://www.jsof-tech.com/disclosures/dnspooq/ https://lists.debian.org/debian-lts-announce/2021/03/msg00027.html Common Vulnerability Exposure (CVE) ID: CVE-2020-25682 https://bugzilla.redhat.com/show_bug.cgi?id=1882014 Common Vulnerability Exposure (CVE) ID: CVE-2020-25683 https://bugzilla.redhat.com/show_bug.cgi?id=1882018 Common Vulnerability Exposure (CVE) ID: CVE-2020-25684 https://www.arista.com/en/support/advisories-notices/security-advisories/12135-security-advisory-61 https://bugzilla.redhat.com/show_bug.cgi?id=1889686 Common Vulnerability Exposure (CVE) ID: CVE-2020-25685 https://bugzilla.redhat.com/show_bug.cgi?id=1889688 Common Vulnerability Exposure (CVE) ID: CVE-2020-25686 https://bugzilla.redhat.com/show_bug.cgi?id=1890125 Common Vulnerability Exposure (CVE) ID: CVE-2020-25687 https://bugzilla.redhat.com/show_bug.cgi?id=1891568
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