Security Bulletin: DB2 is affected by multiple vulnerabilities

Security Bulletin

Summary

Multiple vulnerabilities have been found in various versions of DB2. Please see links to DB2 Security Bulletins below for details and remediation.

Vulnerability Details

Refer to the security bulletin(s) listed in the Remediation/Fixes section

Affected Products and Versions

Affected Product(s)	Version(s)
IBM i2 Analyze	IBM i2 Analyze 4.3.1
IBM i2 Analyze	IBM i2 Analyze 4.3.0
IBM i2 Analyze	IBM i2 Analyze 4.3.2

Remediation/Fixes

Security Bulletin: IBM® Db2® is vulnerable to an information disclosure. (CVE-2020-4387)
https://ibm.com/support/pages/node/6242336
Affected Db2 releases: V9.7, V10.1, V10.5, V11.1, V11.5

Security Bulletin: IBM® Db2® is vulnerable to an information disclosure. (CVE-2020-4386)
https://ibm.com/support/pages/node/6242342
Affected Db2 releases: V9.7, V10.1, V10.5, V11.1, V11.5

Security Bulletin: IBM® Db2® may be vulnerable to a Denial of Service attack (CVE-2020-4355)
https://ibm.com/support/pages/node/6242350
Affected Db2 releases: V9.7, V10.1, V10.5, V11.1, V11.5

Security Bulletin: IBM® Db2® is vulnerable to buffer overflow leading to a privileged escalation (CVE-2020-4363)
https://ibm.com/support/pages/node/6242332
Affected Db2 releases: V9.7, V10.1, V10.5, V11.1, V11.5

Security Bulletin: IBM® Db2® is vulnerable to an information disclosure and denial of service (CVE-2020-4414)
https://ibm.com/support/pages/node/6242356
Affected Db2 releases: V9.7, V10.1, V10.5, V11.1, V11.5

Security Bulletin: IBM® Db2® is vulnerable to a denial of service attack (CVE-2020-4420)
https://ibm.com/support/pages/node/6242362
Affected Db2 releases: V9.7, V10.1, V10.5, V11.1, V11.5

Workarounds and Mitigations

None

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References

Complete CVSS v3 Guide
On-line Calculator v3

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Change History

18 Sep 2020: Initial Publication

*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.

Document Location

Worldwide

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Tips

Security Bulletin: DB2 is affected by multiple vulnerabilities