CVEvulnerability
CVE-2021-38177
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2021-09-14
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS 3.0 ([email protected])
- 7.5 HIGH — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-476
Description
SAP CommonCryptoLib version 8.5.38 or lower is vulnerable to null pointer dereference vulnerability when an unauthenticated attacker sends crafted malicious data in the HTTP requests over the network, this causes the SAP application to crash and has high impact on the availability of the SAP system.
Affected configurations
• sap commoncryptolib (<= 8.5.38)
Related
Weakness · CWE (1)
- CWE-476 NULL Pointer Dereference weakness
References
- http://packetstormsecurity.com/files/165749/SAP-CommonCryptoLib-Null-Pointer-Dereference.html Third Party Advisory, VDB Entry
- http://seclists.org/fulldisclosure/2022/Jan/74 Mailing List, Mitigation, Third Party Advisory
- https://launchpad.support.sap.com/#/notes/3051787 Permissions Required
- https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=585106405 Vendor Advisory
- http://packetstormsecurity.com/files/165749/SAP-CommonCryptoLib-Null-Pointer-Dereference.html Third Party Advisory, VDB Entry
- http://seclists.org/fulldisclosure/2022/Jan/74 Mailing List, Mitigation, Third Party Advisory
- https://launchpad.support.sap.com/#/notes/3051787 Permissions Required
- https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=585106405 Vendor Advisory