CVE-2024-9432
📋 TL;DR
This vulnerability allows attackers to retrieve plaintext API keys from OpenText Vertica agents, potentially enabling unauthorized access to Vertica systems. It affects organizations running Vertica versions 23.X, 24.X, and 25.X where sensitive authentication data is stored without encryption.
💻 Affected Systems
- OpenText Vertica
⚠️ Manual Verification Required
This CVE does not have specific version information in our database, so automatic vulnerability detection cannot determine if your system is affected.
Why? The CVE database entry doesn't specify which versions are vulnerable (no version ranges provided by the vendor/NVD).
🔒 Custom verification scripts are available for registered users. Sign up free to download automated test scripts.
- Review the CVE details at NVD
- Check vendor security advisories for your specific version
- Test if the vulnerability is exploitable in your environment
- Consider updating to the latest version as a precaution
⚠️ Risk & Real-World Impact
Worst Case
Attackers gain administrative access to Vertica clusters, exfiltrate sensitive database contents, or disrupt analytics operations.
Likely Case
Unauthorized users access Vertica systems with stolen API keys, potentially viewing or modifying data they shouldn't have access to.
If Mitigated
Limited exposure if API keys are rotated frequently and network access to Vertica agents is restricted.
🎯 Exploit Status
Exploitation requires access to read the agent's configuration files where plaintext API keys are stored. No authentication bypass is needed once file access is obtained.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Check vendor advisory for specific patched versions
Vendor Advisory: https://portal.microfocus.com/s/article/KM000044937?language=en_US
Restart Required: Yes
Instructions:
1. Review the vendor advisory for patched versions. 2. Apply the appropriate patch for your Vertica version. 3. Restart Vertica services to apply changes. 4. Rotate all API keys after patching.
🔧 Temporary Workarounds
Restrict File Permissions
linuxLimit read access to Vertica agent configuration files containing API keys
chmod 600 /path/to/vertica/agent/config/files
API Key Rotation
allRegularly rotate API keys to limit exposure window
Use Vertica administration tools to generate new API keys
🧯 If You Can't Patch
- Implement strict file system permissions on Vertica agent configuration directories
- Deploy network segmentation to restrict access to Vertica agents only to authorized systems
🔍 How to Verify
Check if Vulnerable:
Check if API keys are stored in plaintext in Vertica agent configuration files. Examine files in /opt/vertica/config/agent/ for plaintext credentials.Check Version:
SELECT version(); from within Vertica or check /opt/vertica/bin/vertica --versionVerify Fix Applied:
After patching, verify that API keys are no longer stored in plaintext and are encrypted or properly secured.📡 Detection & Monitoring
Log Indicators:
- Unauthorized access attempts to Vertica agent configuration files
- Unexpected API key usage from new locations
Network Indicators:
- Unusual connections to Vertica API endpoints
- Traffic patterns suggesting credential harvesting
SIEM Query:
source="vertica*" AND (event="config_access" OR event="auth_failure") | stats count by src_ip, user