CVE-2022-26083
📋 TL;DR
This vulnerability in Intel IPP Cryptography software allows local attackers to potentially access sensitive information due to weak initialization vectors in cryptographic operations. It affects systems using Intel IPP Cryptography library versions before 2021.5, primarily impacting applications that rely on this library for cryptographic functions.
💻 Affected Systems
- Intel Integrated Performance Primitives Cryptography software library
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Local attacker could decrypt sensitive data protected by weak cryptographic operations, potentially exposing credentials, encryption keys, or other confidential information.
Likely Case
Information disclosure of data encrypted using affected library functions, potentially compromising application security and data confidentiality.
If Mitigated
Limited impact if proper access controls restrict local user privileges and sensitive data is protected by additional security layers.
🎯 Exploit Status
Exploitation requires local access and understanding of cryptographic weaknesses. No public exploits known at this time.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Intel IPP Cryptography library version 2021.5 or later
Vendor Advisory: https://intel.com/content/www/us/en/security-center/advisory/intel-sa-00667.html
Restart Required: No
Instructions:
1. Download Intel IPP Cryptography library version 2021.5 or later from Intel's official distribution channels. 2. Replace the vulnerable library files with updated versions. 3. Recompile or restart applications using the library if necessary.
🔧 Temporary Workarounds
Disable affected cryptographic functions
allIdentify and disable usage of vulnerable cryptographic functions in applications
Implement additional encryption layers
allAdd additional encryption/security layers to protect sensitive data
🧯 If You Can't Patch
- Restrict local access to affected systems using strict access controls
- Monitor for unusual cryptographic operations or data access patterns
🔍 How to Verify
Check if Vulnerable:
Check Intel IPP Cryptography library version using system package manager or by examining library files. Vulnerable if version < 2021.5.Check Version:
Check with system package manager (e.g., 'rpm -qa | grep ipp-crypto' on RHEL, 'dpkg -l | grep ipp-crypto' on Debian/Ubuntu) or examine library files directly.Verify Fix Applied:
Verify library version is 2021.5 or later and check that applications are using the updated library.📡 Detection & Monitoring
Log Indicators:
- Unusual cryptographic operations
- Multiple failed cryptographic operations
- Library loading errors
Network Indicators:
- Not applicable - local vulnerability
SIEM Query:
Search for processes loading Intel IPP Cryptography library and monitor for cryptographic operation failures or unusual patterns.