PT-2023-6627 · Sap · Sap Commoncryptolib

Published 2023-09-11 · Updated 2024-09-26 · CVE-2023-40308

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions SAP CommonCryptoLib (affected versions not specified)

Description The issue allows an unauthenticated attacker to craft a request, which when submitted to an open port, causes a memory corruption error in a library. This error in turn causes the target component to crash, making it unavailable. There is no ability to view or modify any information. The vulnerability is related to pointer dereference errors.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Memory Corruption

NULL Pointer Dereference

Weakness Enumeration

CWE-787

CWE-476

Related Identifiers

BDU:2023-07394

CVE-2023-40308

Affected Products

Sap Commoncryptolib

References · 9

• https://sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html · Vendor Advisory
• https://me.sap.com/notes/3327896 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-40308 · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-07394 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-40308 · Security Note
• https://twitter.com/cracbot/status/1701838163285791122 · Twitter Post
• https://twitter.com/fletch_ai/status/1702172069792731473 · Twitter Post
• https://twitter.com/CVEnew/status/1701413420799553681 · Twitter Post
• https://t.me/cvenotify/96225 · Telegram Post