CVE-2024-29175
📋 TL;DR
Dell PowerProtect Data Domain systems using weak cryptographic algorithms are vulnerable to man-in-the-middle attacks. Remote unauthenticated attackers can intercept and expose sensitive session information. This affects all systems running vulnerable versions of the software.
💻 Affected Systems
- Dell PowerProtect Data Domain
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Complete compromise of backup data confidentiality and integrity through intercepted administrative sessions, potentially leading to data theft or ransomware deployment.
Likely Case
Interception of administrative sessions exposing credentials, configuration data, and potentially backup metadata.
If Mitigated
Limited exposure if network segmentation and encryption controls prevent attacker access to vulnerable interfaces.
🎯 Exploit Status
Exploitation requires man-in-the-middle positioning and knowledge of weak cryptographic implementation details.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 7.13.0.0, LTS 7.7.5.40, LTS 7.10.1.30 or later
Vendor Advisory: https://www.dell.com/support/kbdoc/en-us/000226148/dsa-2024-219-dell-technologies-powerprotect-dd-security-update-for-multiple-security-vulnerabilities
Restart Required: Yes
Instructions:
1. Download the appropriate patch from Dell Support. 2. Apply the patch following Dell's upgrade procedures. 3. Reboot the Data Domain system as required. 4. Verify the new version is running.
🔧 Temporary Workarounds
Network Segmentation
allIsolate Data Domain management interfaces from untrusted networks
VPN/Encrypted Tunnel
allRequire VPN or encrypted tunnel for all administrative access
🧯 If You Can't Patch
- Implement strict network access controls to limit who can reach Data Domain management interfaces
- Monitor for unusual network traffic patterns indicating man-in-the-middle attempts
🔍 How to Verify
Check if Vulnerable:
Check the Data Domain version via the web interface or CLI: 'version' commandCheck Version:
versionVerify Fix Applied:
Verify version is 7.13.0.0, LTS 7.7.5.40, LTS 7.10.1.30 or later📡 Detection & Monitoring
Log Indicators:
- Unusual authentication patterns
- Multiple failed connection attempts from unexpected sources
Network Indicators:
- Unexpected traffic interception patterns
- SSL/TLS handshake anomalies
SIEM Query:
source="Data Domain" AND (event_type="authentication" OR event_type="connection") AND result="failure"🔗 References
- https://www.dell.com/support/kbdoc/en-us/000226148/dsa-2024-219-dell-technologies-powerprotect-dd-security-update-for-multiple-security-vulnerabilities
- https://www.dell.com/support/kbdoc/en-us/000226148/dsa-2024-219-dell-technologies-powerprotect-dd-security-update-for-multiple-security-vulnerabilities
