ID de Prueba:	1.3.6.1.4.1.25623.1.1.10.2020.0259
Categoría:	Mageia Linux Local Security Checks
Título:	Mageia: Security Advisory (MGASA-2020-0259)
Resumen:	The remote host is missing an update for the 'bind' package(s) announced via the MGASA-2020-0259 advisory.
Descripción:	Summary: The remote host is missing an update for the 'bind' package(s) announced via the MGASA-2020-0259 advisory. Vulnerability Insight: Updated bind packages fix security vulnerabilities: It was discovered that Bind incorrectly handled certain TCP-pipelined queries. A remote attacker could possibly use this issue to cause Bind to consume resources, resulting in a denial of service (CVE-2019-6477). Lior Shafir, Yehuda Afek, and Anat Bremler-Barr discovered that Bind incorrectly limited certain fetches. A remote attacker could possibly use this issue to cause Bind to consume resources, leading to a denial of service, or possibly use Bind to perform a reflection attack (CVE-2020-8616). Tobias Klein discovered that Bind incorrectly handled checking TSIG validity. A remote attacker could use this issue to cause Bind to crash, resulting in a denial of service, or possibly perform other attacks (CVE-2020-8617). Affected Software/OS: 'bind' package(s) on Mageia 7. 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
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2019-6477 Debian Security Information: DSA-4689 (Google Search) https://www.debian.org/security/2020/dsa-4689 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XGURMGQHX45KR4QDRCSUQHODUFOGNGAN/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/L3DEMNZMKR57VQJCG5ZN55ZGTQRL2TFQ/ SuSE Security Announcement: openSUSE-SU-2020:1699 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00041.html SuSE Security Announcement: openSUSE-SU-2020:1701 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00044.html Common Vulnerability Exposure (CVE) ID: CVE-2020-8616 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WOGCJS2XQ3SQNF4W6GLZ73LWZJ6ZZWZI/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JKJXVBOKZ36ER3EUCR7VRB7WGHIIMPNJ/ http://www.nxnsattack.com https://lists.debian.org/debian-lts-announce/2020/05/msg00031.html http://www.openwall.com/lists/oss-security/2020/05/19/4 https://usn.ubuntu.com/4365-1/ https://usn.ubuntu.com/4365-2/ Common Vulnerability Exposure (CVE) ID: CVE-2020-8617 http://packetstormsecurity.com/files/157836/BIND-TSIG-Denial-Of-Service.html
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