Lucene search
K
Catalog
Vendors
Products
Timeline
Vulnerabilities
Sources
Documentation
Blog
Glossary
FAQ
Brand assets
Assessment
Agents dashboard
Agent Scanning
API Scanning
Assessment API
Alerts
Email notifications
Webhook notifications
Alerts API
SBOM package analysis
API Reference
Support
Settings
Sign in

PT-2023-8874

🗓️ 28 Nov 2023 00:00:00Reported by Positive TechnologiesType 
ptsecurity
 ptsecurity🔗 dbugs.ptsecurity.com👁 1 Views

Cryptography pre-41.0.6 has null pointer dereference in PKCS7 loads, causing a denial of service; upgrade to 41.0.6.

Related
Refs
ReporterTitlePublishedViews
Family
IBM Security Bulletins		Security Bulletin: IBM Watson Speech Services Cartridge for IBM Cloud Pak for Data is vulnerable to weakened security in Python Cryptographic Authority [CVE-2023-38325]
30 Nov 202318:53
–ibm
IBM Security Bulletins		Security Bulletin: Vulnerability in Cryptography package for Python affects IBM Process Mining CVE-2023-49083
15 Dec 202319:45
–ibm
IBM Security Bulletins		Security Bulletin: Multiple vulnerabilities in IBM WebSphere Application Server Liberty, OpenSSL, libcurl, and Apache Xerces C++ XML parser may affect IBM Storage Protect for Virtual Environments: Data Protection for VMware
15 Apr 202502:41
–ibm
IBM Security Bulletins		Security Bulletin: IBM Watson Speech Services Cartridge for IBM Cloud Pak for Data is vulnerable to multiple Operator package issues
30 Nov 202318:45
–ibm
IBM Security Bulletins		Security Bulletin: Multiple vulnerabilities affect IBM® Semeru Runtime
29 Nov 202313:16
–ibm
IBM Security Bulletins		Security Bulletin: IBM Cloud Pak for Network Automation 2.6.2 fixes multiple security vulnerabilities
6 Oct 202316:11
–ibm
IBM Security Bulletins		Security Bulletin: Multiple Vulnerabilities in IBM Cloud Pak for Multicloud Management
28 Feb 202421:30
–ibm
IBM Security Bulletins		Security Bulletin: IBM Storage Ceph is vulnerable to a NULL Pointer Dereference in the RHEL UBI (CVE-2023-49083)
5 Aug 202422:07
–ibm
IBM Security Bulletins		Security Bulletin: IBM Watson Discovery for IBM Cloud Pak for Data affected by vulnerability in Python cryptography
1 Oct 202106:20
–ibm
IBM Security Bulletins		Security Bulletin: Storage Virtualize ansible collection is affected by a vulnerability in the Python Cryptographic Authority package [CVE-2023-38325]
9 Oct 202313:41
–ibm
Rows per page

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

Book a live demo
16 Sep 2025 00:00Current
7.6High risk
Vulners AI Score7.6
CVSS 26.4 - 7.8
CVSS 3.17.8 - 9.1
EPSS0.06469
SSVC
cryptography librarypkcs7 deserializationnull pointerdenial of serviceversion 41.0.6
1