Test Kennung:	1.3.6.1.4.1.25623.1.1.10.2022.0388
Kategorie:	Mageia Linux Local Security Checks
Titel:	Mageia: Security Advisory (MGASA-2022-0388)
Zusammenfassung:	The remote host is missing an update for the 'bind' package(s) announced via the MGASA-2022-0388 advisory.
Beschreibung:	Summary: The remote host is missing an update for the 'bind' package(s) announced via the MGASA-2022-0388 advisory. Vulnerability Insight: By flooding the target resolver with queries exploiting this flaw an attacker can significantly impair the resolver's performance, effectively denying legitimate clients access to the DNS resolution service. (CVE-2022-2795) By spoofing the target resolver with responses that have a malformed ECDSA signature, an attacker can trigger a small memory leak. It is possible to gradually erode available memory to the point where named crashes for lack of resources. (CVE-2022-38177, CVE-2022-38178) Affected Software/OS: 'bind' package(s) on Mageia 8. Solution: Please install the updated package(s). CVSS Score: 7.8 CVSS Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C
Querverweis:	Common Vulnerability Exposure (CVE) ID: CVE-2022-2795 https://kb.isc.org/docs/cve-2022-2795 Debian Security Information: DSA-5235 (Google Search) https://www.debian.org/security/2022/dsa-5235 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MRHB6J4Z7BKH4HPEKG5D35QGRD6ANNMT/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YZJQNUASODNVAWZV6STKG5SD6XIJ446S/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CV4GQWBPF7Y52J2FA24U6UMHQAOXZEF7/ https://security.gentoo.org/glsa/202210-25 https://lists.debian.org/debian-lts-announce/2022/10/msg00007.html http://www.openwall.com/lists/oss-security/2022/09/21/3 Common Vulnerability Exposure (CVE) ID: CVE-2022-38177 https://kb.isc.org/docs/cve-2022-38177 Common Vulnerability Exposure (CVE) ID: CVE-2022-38178 https://kb.isc.org/docs/cve-2022-38178
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