CVE Vulnerability

CVE-2022-28772

By overlong input values an attacker may force overwrite of the internal program stack in SAP Web Dispatcher - versions 7.53, 7.77, 7.81, 7.85, 7.86, or Internet Communication Manager - versions KRNL64NUC 7.22, 7.22EXT, 7.49, KRNL64UC 7.22, 7.22EXT, 7.49, 7.53, KERNEL 7.22, 7.49, 7.53, 7.77, 7.81, 7.85, 7.86, which makes these programs unavailable, leading to denial of service.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://launchpad.support.sap.com/#/notes/3111311 Permissions Required Vendor Advisory
https://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:sap:netweaver:7.53:*:*:*:*:*:*:*
cpe:2.3:a:sap:web_dispatcher:7.53:*:*:*:*:*:*:*
cpe:2.3:a:sap:web_dispatcher:7.77:*:*:*:*:*:*:*
cpe:2.3:a:sap:web_dispatcher:7.81:*:*:*:*:*:*:*
cpe:2.3:a:sap:web_dispatcher:7.85:*:*:*:*:*:*:*
cpe:2.3:a:sap:web_dispatcher:7.86:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver:krnl64nuc_7.22:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver:7.22ext:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver:7.49:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver:krnl64uc_7.22:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver:kernel_7.22:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver:7.77:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver:7.81:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver:7.85:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver:7.86:*:*:*:*:*:*:*
Information

Published : 2022-04-12 05:15

Updated : 2022-04-20 02:24

NVD link : CVE-2022-28772

Mitre link : CVE-2022-28772

Products Affected
No products.
CWE
CWE-787