Date: Tue, 28 Jan 2020 14:26:26 +0000 From: Angela Schreiber <anchela@...be.com> To: "oss-security@...ts.openwall.com" <oss-security@...ts.openwall.com> CC: "'private@...krabbit.apache.org'" <private@...krabbit.apache.org>, "security@...che.org" <security@...che.org> Subject: CVE-2020-1940: Apache Jackrabbit Oak sensitive information disclosure vulnerability CVE-2020-1940: Apache Jackrabbit Oak sensitive information disclosure vulnerability Vendor: The Apache Software Foundation Versions Affected: Apache Jackrabbit Oak (org.apache.jackrabbit.oak-core) 1.2.0 to 1.22.0 Description: The optional initial password change and password expiration features  are prone to a sensitive information disclosure vulnerability. The code mandates the changed password to be passed as an additional attribute to the credentials object but does not remove it upon processing during the first phase of the authentication. In combination with additional, independent authentication mechanisms, this may lead to the new password being disclosed. Mitigation: 1.12.0 - 1.22.0 should be upgraded to 1.24.0 1.10.x should be upgraded to 1.10.8 For older maintained and affected branches (1.2.x, 1.4.x, 1.6.x, 1.8.x) please find patches attached. Credits: The issue was reported by Andrew Khoury and Russ Wright of Adobe. References:  http://jackrabbit.apache.org/oak/docs/security/user/expiry.html Content of type "text/html" skipped Download attachment "UserAuthentication_1_2.patch" of type "application/octet-stream" (6368 bytes) Download attachment "UserAuthentication_1_4.patch" of type "application/octet-stream" (8297 bytes) Download attachment "UserAuthentication_1_6.patch" of type "application/octet-stream" (8297 bytes) Download attachment "UserAuthentication_1-8.patch" of type "application/octet-stream" (8628 bytes)
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