Sap Commoncryptolib vulnerabilities

CVE-2023-40309 [CRITICAL] CWE-863 CVE-2023-40309: SAP CommonCryptoLib does not perform necessary authentication checks, which may result in missing or SAP CommonCryptoLib does not perform necessary authentication checks, which may result in missing or wrong authorization checks for an authenticated user, resulting in escalation of privileges. Depending on the application and the level of privileges acquired, an attacker could abuse functionality restricted to a particular user group as well as r

CVE-2023-40308 [HIGH] CWE-787 CVE-2023-40308: SAP CommonCryptoLib allows an unauthenticated attacker to craft a request, which when submitted to a SAP CommonCryptoLib allows an unauthenticated attacker to craft a request, which when submitted to an open port causes a memory corruption error in a library which in turn causes the target component to crash making it unavailable. There is no ability to view or modify any information.

CVE-2021-38177 [HIGH] CWE-476 CVE-2021-38177: SAP CommonCryptoLib version 8.5.38 or lower is vulnerable to null pointer dereference vulnerability 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.

CVE-2014-8587 [HIGH] CWE-310 CVE-2014-8587: SAPCRYPTOLIB before 5.555.38, SAPSECULIB, and CommonCryptoLib before 8.4.30, as used in SAP NetWeave SAPCRYPTOLIB before 5.555.38, SAPSECULIB, and CommonCryptoLib before 8.4.30, as used in SAP NetWeaver AS for ABAP and SAP HANA, allows remote attackers to spoof Digital Signature Algorithm (DSA) signatures via unspecified vectors.