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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
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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
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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
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