Test Kennung:	1.3.6.1.4.1.25623.1.1.10.2023.0276
Kategorie:	Mageia Linux Local Security Checks
Titel:	Mageia: Security Advisory (MGASA-2023-0276)
Zusammenfassung:	The remote host is missing an update for the 'xrdp' package(s) announced via the MGASA-2023-0276 advisory.
Beschreibung:	Summary: The remote host is missing an update for the 'xrdp' package(s) announced via the MGASA-2023-0276 advisory. Vulnerability Insight: In versions prior to 0.9.23 improper handling of session establishment errors allows bypassing OS-level session restrictions. The `auth_start_session` function can return non-zero (1) value on, e.g., PAM error which may result in in session restrictions such as max concurrent sessions per user by PAM (ex ./etc/security/limits.conf) to be bypassed. (CVE-2023-40184) Affected Software/OS: 'xrdp' package(s) on Mageia 8, Mageia 9. Solution: Please install the updated package(s). CVSS Score: 6.8 CVSS Vector: AV:N/AC:L/Au:S/C:N/I:N/A:C
Querverweis:	Common Vulnerability Exposure (CVE) ID: CVE-2023-40184 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SOT237TIHTHPX5YNIWLVNINOEYC7WMG2/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/URO3FKTFBPNKFARAQBEJLI4MH6YS35P5/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/U5IXMQODV3OIJ7DRQBUQV7PUKNT7SH36/ https://github.com/neutrinolabs/xrdp/blame/9bbb2ec68f390504c32f2062847aa3d821a0089a/sesman/sesexec/session.c#L571C5-L571C19 https://github.com/neutrinolabs/xrdp/commit/a111a0fdfe2421ef600e40708b5f0168594cfb23 https://github.com/neutrinolabs/xrdp/security/advisories/GHSA-f489-557v-47jq
Copyright	Copyright (C) 2023 Greenbone AG

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