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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2021.0721 Security Bulletin: IBM Resilient SOAR is using opensaml-2.6.4.jar that could be vulnerable to bypass security restrictions (CVE-2015-1796) 26 February 2021 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: IBM Resilient SOAR Publisher: IBM Operating System: Red Hat Impact/Access: Unauthorised Access -- Remote/Unauthenticated Reduced Security -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2015-1796 Reference: ESB-2015.1633 ESB-2015.1632 ESB-2015.0454.2 Original Bulletin: https://www.ibm.com/support/pages/node/6417231 - --------------------------BEGIN INCLUDED TEXT-------------------- IBM Resilient SOAR is using opensaml-2.6.4.jar that could be vulnerable to bypass security restrictions (CVE-2015-1796) Document Information Document number : 6417231 Modified date : 25 February 2021 Product : IBM Resilient Software version : IBM Security SOAR v40 Operating system(s): Red Hat Summary opensaml-2.6.4.jar vulnerable to CVE-2015-1796, Shibboleth Identity Provider could allow a remote attacker to bypass security restrictions, caused by an error in the PKIX trust component. An attacker could exploit this vulnerability using a certificate issued by the shibmd:KeyAuthority trust anchors to impersonate any entity Vulnerability Details CVEID: CVE-2015-1796 DESCRIPTION: Shibboleth Identity Provider could allow a remote attacker to bypass security restrictions, caused by an error in the PKIX trust component. An attacker could exploit this vulnerability using a certificate issued by the shibmd:KeyAuthority trust anchors to impersonate any eneity. CVSS Base score: 5 CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/ 105594 for the current score. CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:P/A:N) Affected Products and Versions +-------------------+-----------------+ |Affected Product(s)|Version(s) | +-------------------+-----------------+ |Resilient OnPrem |IBM Security SOAR| +-------------------+-----------------+ Remediation/Fixes Users must upgrade to v40.0 of IBM Resilient in order to obtain a fix for this vulnerability. This upgrades the version of OpenSAML to v3.4.5. You can upgrade the platform by following the instructions in the " Upgrade Procedure " section in the IBM Knowledge Center. Workarounds and Mitigations None Get Notified about Future Security Bulletins References Complete CVSS v3 Guide On-line Calculator v3 Off Acknowledgement John Zuccato, Rodney Ryan, Chris Shepherd, Nathan Roane, Kamil Sarbinowski, Vince Dragnea, Troy Fisher and Elaheh Samani from IBM X-Force Ethical Hacking Team. Change History 25 Feb 2021: Initial Publication Document Location Worldwide - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. 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