Memory Corruption vulnerability in SAP CommonCryptoLib
CVE-2023-40308

7.5HIGH

Key Information:

Vendor

SAP
Status
SAP Commoncryptolib
SAP Netweaver As Abap, SAP Netweaver As Java And Abap Platform Of S/4hana On-premise
SAP Web Dispatcher
SAP Content Server
Vendor
CVE Published:
12 September 2023

What is CVE-2023-40308?

The memory corruption vulnerability in SAP's CommonCryptoLib allows an unauthenticated attacker to submit crafted requests to open ports, resulting in a crash of the target component. This vulnerability affects the availability of the service but does not expose any information, allowing for potential denial of service attacks. Protecting against this issue is critical for maintaining operational reliability.

Affected Version(s)

SAP CommonCryptoLib 8

SAP Content Server 6.50

SAP Content Server 7.53

References

https://me.sap.com/notes/3327896
https://www.sap.com/documents/2022/02/fa865ea4-167e-0010-...

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.