Test Kennung:	1.3.6.1.4.1.25623.1.1.2.2020.1338
Kategorie:	Huawei EulerOS Local Security Checks
Titel:	Huawei EulerOS: Security Advisory for libidn2 (EulerOS-SA-2020-1338)
Zusammenfassung:	The remote host is missing an update for the Huawei EulerOS 'libidn2' package(s) announced via the EulerOS-SA-2020-1338 advisory.
Beschreibung:	Summary: The remote host is missing an update for the Huawei EulerOS 'libidn2' package(s) announced via the EulerOS-SA-2020-1338 advisory. Vulnerability Insight: GNU libidn2 before 2.2.0 fails to perform the roundtrip checks specified in RFC3490 Section 4.2 when converting A-labels to U-labels. This makes it possible in some circumstances for one domain to impersonate another. By creating a malicious domain that matches a target domain except for the inclusion of certain punycoded Unicode characters (that would be discarded when converted first to a Unicode label and then back to an ASCII label), arbitrary domains can be impersonated.(CVE-2019-12290) Affected Software/OS: 'libidn2' package(s) on Huawei EulerOS Virtualization for ARM 64 3.0.6.0. Solution: Please install the updated package(s). CVSS Score: 5.0 CVSS Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N
Querverweis:	Common Vulnerability Exposure (CVE) ID: CVE-2019-12290
Copyright	Copyright (C) 2020 Greenbone Networks GmbH

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