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Security Bulletin: IBM Java as used in IBM QRadar SIEM is vulnerable to information disclosure. (CVE-2016-3426)

Security Bulletin


Summary

All applicable CVEs from Oracle's January 2016 CPU, plus CVE-2016-0636 and three additional IBM-specific vulnerabilities (CVE-2016-0363, CVE-2016-0376, and CVE-2016-0264).

Vulnerability Details


CVEID: CVE-2016-3426

DESCRIPTION:
 An unspecified vulnerability in Oracle Java SE and Java SE Embedded related to the JCE component could allow a remote attacker to obtain sensitive information resulting in a partial confidentiality impact using unknown attack vectors.

CVSS Base Score: 4.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/112457 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:N/C:P/I:N/A:N)


CVEID: CVE-2016-0636

DESCRIPTION:
 Oracle Java SE could allow a remote attacker to execute arbitrary code on the system, caused by an error in the desktop and browser plug-in versions of the software. By persuading a victim to visit a specially crafted web site, an attacker could exploit this vulnerability to gain complete control of the system.

CVSS Base Score: 9.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/111731 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:N/C:C/I:C/A:C)


CVEID: CVE-2016-0363

DESCRIPTION:
 IBM SDK, Java Technology Edition contains a vulnerability in the IBM ORB implementation that may allow untrusted code running under a security manager to elevate its privileges. This vulnerability was originally reported as CVE-2013-3009.

CVSS Base Score: 8.1
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/112016 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H)


CVEID: CVE-2016-0376

DESCRIPTION:
 A vulnerability in IBM Java SDK could allow a remote attacker to execute arbitrary code on the system. This vulnerability allows code running under a security manager to escalate its privileges by modifying or removing the security manager. This vulnerability was originally reported as CVE-2013-5456.

CVSS Base Score: 8.1
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/112152 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H)


CVEID: CVE-2016-0264

DESCRIPTION:
 A buffer overflow vulnerability in the IBM JVM facilitates arbitrary code execution under certain limited circumstances.

CVSS Base Score: 5.6
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/110867 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L)

Affected Products and Versions

  • IBM QRadar 7.1.n
  • IBM QRadar 7.2.n

Workarounds and Mitigations

None

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References

Off

*The CVSS Environment Score is customer environment specific and will ultimately impact the Overall CVSS Score. Customers can evaluate the impact of this vulnerability in their environments by accessing the links in the Reference section of this Security Bulletin.

Disclaimer

Review the IBM security bulletin disclaimer and definitions regarding your responsibilities for assessing potential impact of security vulnerabilities to your environment.

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Document Information

Modified date:
16 June 2018

UID

swg21987778