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Debian 8: DLA-1791-1 Critical: Lemonldap-ng SAML/CAS Session Threat

An attack vector was discovered by the lemonldap-ng developers. When the SAML or CAS service provider is enabled and the administrator has chosen to store the SAML/CAS tokens in the session database, an attacker can open an anonymous session to connect to any protected application that . Package : lemonldap-ng Version : 1.9.7-3+deb9u1 CVE ID : CVE-2019-12046 Debian Bug : 928944 An attack vector was discovered by the lemonldap-ng developers. When the SAML or CAS service provider is enabled and the administrator has chosen to store the SAML/CAS tokens in the session database, an attacker can open an anonymous session to connect to any protected application that does not have specific access rules. For Debian 8 "Jessie", this problem has been fixed in version 1.9.7-3+deb9u1. We recommend that you upgrade your lemonldap-ng packages. Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: https://wiki.debian.org/LTS . Lemonldap-ng vulnerability patch: Safeguard session database from exploitation using SAML/CAS authentication tokens.. Lemonldap-ng Security, Debian Update, Session Database Fix. . Severity: Critical. LinuxSecurity.com Team

May 18, 2019 •Critical Debian LTS