CVE-2018-1977

Description

IBM DB2 for Linux, UNIX and Windows 11.1 (includes DB2 Connect Server) contains a denial of service vulnerability. A remote, authenticated DB2 user could exploit this vulnerability by issuing a specially-crafted SELECT statement with TRUNCATE function. IBM X-Force ID: 154032.

Category

5.3
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.31%
Vendor Advisory ibm.com Vendor Advisory ibmcloud.com
Affected: IBM DB2 for Linux, UNIX and Windows
Published at:
Updated at:

References

Link Tags
http://www.securityfocus.com/bid/106222 third party advisory vdb entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/154032 vdb entry vendor advisory
http://www.ibm.com/support/docview.wss?uid=ibm10788089 patch vendor advisory

Frequently Asked Questions

What is the severity of CVE-2018-1977?
CVE-2018-1977 has been scored as a medium severity vulnerability.
How to fix CVE-2018-1977?
To fix CVE-2018-1977, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2018-1977 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2018-1977 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2018-1977?
CVE-2018-1977 affects IBM DB2 for Linux, UNIX and Windows.
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