CVE-2020-4387

IBM DB2 for Linux, UNIX and Windows (includes DB2 Connect Server) 9.7, 10.1, 10.5, 11.1, and 11.5 could allow a local user to obtain sensitive information using a race condition of a symbolic link. IBM X-Force ID: 179269.

CVSS v3.0 4.7 MEDIUM
CVSS v2.0 1.9 LOW

4.7^/10

CVSS v3.0 : MEDIUM

Vector :

Exploitability : 1.0 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

1.9^/10

CVSS v2.0 : LOW

Vector : AV:L/AC:M/Au:N/C:P/I:N/A:N

Exploitability : 3.4 / Impact : 2.9

Access Vector LOCAL

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://www.ibm.com/support/pages/node/6242336	Patch Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/179269	VDB Entry Vendor Advisory

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Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:a:ibm:db2:9.7.0.0:::::::*
	cpe:2.3:a:ibm:db2:10.1.0.0:::::::*
	cpe:2.3:a:ibm:db2:10.5.0.0:::::::*
	cpe:2.3:a:ibm:db2:11.1.0.0:::::::*
	cpe:2.3:a:ibm:db2:11.5.0.0:::::::*

OR	cpe:2.3:o:linux:linux_kernel:-:::::::*
	cpe:2.3:o:microsoft:windows:-:::::::*

Information

Published : 2020-07-01 08:15

Updated : 2020-07-06 18:55

NVD link : CVE-2020-4387

Mitre link : CVE-2020-4387

JSON object : View

CWE

CWE-362

Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

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Products Affected

ibm

db2

microsoft

windows

linux

linux_kernel

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