CVE-2022-22533

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2022-22533
Due to improper error handling in SAP NetWeaver Application Server Java - versions KRNL64NUC 7.22, 7.22EXT, 7.49, KRNL64UC, 7.22, 7.22EXT, 7.49, 7.53, KERNEL 7.22, 7.49, 7.53, an attacker could submit multiple HTTP server requests resulting in errors, such that it consumes the memory buffer. This could result in system shutdown rendering the system unavailable.

7.5 /10

CVSS v3 : 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

5.0 /10

CVSS v2.0 : MEDIUM

V2 Legend

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References
Link Resource
https://launchpad.support.sap.com/#/notes/3123427 Permissions Required Vendor Advisory
https://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html Vendor Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:sap:netweaver_application_server_java:7.22:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_application_server_java:7.49:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_application_server_java:7.53:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_application_server_java:krnl64nuc_7.22:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_application_server_java:krnl64nuc_7.22ext:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_application_server_java:krnl64nuc_7.49:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_application_server_java:krnl64uc_7.22:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_application_server_java:krnl64uc_7.22ext:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_application_server_java:krnl64uc_7.49:*:*:*:*:*:*:*
History

27 Oct 2022, 01:09

Type Values Removed Values Added
References (MISC) https://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html - (MISC) https://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html - Vendor Advisory

24 Aug 2022, 16:15

Type Values Removed Values Added
References
  • {'url': 'https://wiki.scn.sap.com/wiki/display/PSR/SAP+Security+Patch+Day+-+February+2022', 'name': 'https://wiki.scn.sap.com/wiki/display/PSR/SAP+Security+Patch+Day+-+February+2022', 'tags': ['Vendor Advisory'], 'refsource': 'MISC'}
  • (MISC) https://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html -

11 Feb 2022, 15:08

Type Values Removed Values Added
CPE cpe:2.3:a:sap:netweaver_application_server_java:krnl64nuc_7.22:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_application_server_java:7.22:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_application_server_java:krnl64uc_7.22:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_application_server_java:krnl64uc_7.49:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_application_server_java:krnl64nuc_7.49:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_application_server_java:7.53:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_application_server_java:krnl64uc_7.22ext:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_application_server_java:7.49:*:*:*:*:*:*:*
cpe:2.3:a:sap:netweaver_application_server_java:krnl64nuc_7.22ext:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : 5.0
v3 : 7.5
First Time Sap
Sap netweaver Application Server Java
References (MISC) https://wiki.scn.sap.com/wiki/display/PSR/SAP+Security+Patch+Day+-+February+2022 - (MISC) https://wiki.scn.sap.com/wiki/display/PSR/SAP+Security+Patch+Day+-+February+2022 - Vendor Advisory
References (MISC) https://launchpad.support.sap.com/#/notes/3123427 - (MISC) https://launchpad.support.sap.com/#/notes/3123427 - Permissions Required, Vendor Advisory

09 Feb 2022, 23:15

Type Values Removed Values Added
New CVE
Information

Published : 2022-02-09 23:15

Updated : 2023-12-10 14:22

NVD link : CVE-2022-22533

Mitre link : CVE-2022-22533

CVE.ORG link : CVE-2022-22533

JSON object : View

Products Affected

sap

  • netweaver_application_server_java
CWE
CWE-416

Use After Free