CVE-2019-4094 — HIGH (7.8) — White Hats Nepal

Vulnerability Description

IBM DB2 for Linux, UNIX and Windows (includes DB2 Connect Server) 9.7, 10.1, 10.5, and 11.1 binaries load shared libraries from an untrusted path potentially giving low privilege user full access to root by loading a malicious shared library. IBM X-Force ID: 158014.

CVSS Score

7.8

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Ibm	Db2	9.7
Linux	Linux Kernel	-

Related Weaknesses (CWE)

CWE-427

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/158014VDB EntryVendor Advisory
https://www.ibm.com/support/docview.wss?uid=ibm10875860PatchVendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/158014VDB EntryVendor Advisory
https://www.ibm.com/support/docview.wss?uid=ibm10875860PatchVendor Advisory

FAQ

What is CVE-2019-4094?

CVE-2019-4094 is a vulnerability with a CVSS score of 7.8 (HIGH). IBM DB2 for Linux, UNIX and Windows (includes DB2 Connect Server) 9.7, 10.1, 10.5, and 11.1 binaries load shared libraries from an untrusted path potentially giving low privilege user full access to r...

How severe is CVE-2019-4094?

CVE-2019-4094 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2019-4094?

Check the references section above for vendor advisories and patch information. Affected products include: Ibm Db2, Linux Linux Kernel.