CVE-2021-20572

IBM Security Identity Manager Adapters 6.0 and 7.0 are vulnerable to a stack-based buffer overflow, caused by improper bounds checking. A remote authenticated attacker could overflow the and cause the server to crash. IBM X-Force ID: 199247.

CVSS v3 6.5 MEDIUM
CVSS v2.0 4.0 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

4.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://exchange.xforce.ibmcloud.com/vulnerabilities/199247	VDB Entry Vendor Advisory
https://www.ibm.com/support/pages/node/6465875	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*

OR	cpe:2.3:a:ibm:security_identity_manager_adapter:6.0.0.0:::::::*
	cpe:2.3:a:ibm:security_identity_manager_adapter:7.0.0.0:::::::*

History

No history.

Information

Published : 2021-06-28 16:15

Updated : 2021-07-01 18:38

NVD link : CVE-2021-20572

Mitre link : CVE-2021-20572

CVE.ORG link : CVE-2021-20572

JSON object : View

Products Affected

microsoft

windows

ibm

security_identity_manager_adapter

CWE

CWE-787

Out-of-bounds Write

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