Debian: DSA-4944-1: krb5 security update

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It was discovered that the Key Distribution Center (KDC) in krb5, the MIT implementation of Kerberos, is prone to a NULL pointer dereference flaw. An unauthenticated attacker can take advantage of this flaw to cause a denial of service (KDC crash) by sending a request containing a

Debian: DSA-4943-1: lemonldap-ng security update

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Several vulnerabilities were discovered in lemonldap-ng, a Web-SSO system. The flaws could result in information disclosure, authentication bypass, or could allow an attacker to increase its authentication level or impersonate another user, especially when lemonldap-ng is configured