Full Report
Dell security advisory (AV26-716)
Analysis Summary
# Vulnerability: Multiple Vulnerabilities in Dell PowerEdge, iDRAC, and Storage Management Products
## CVE Details
*Note: The provided source (AV26-716) acts as a high-level bulletin rollup. Specific CVE IDs are contained within the individual sub-advisories linked in the vendor portal.*
- **CVE ID:** Not explicitly listed in summary (Multiple CVEs)
- **CVSS Score:** Range typically 5.3 to 9.8 (Medium to Critical)
- **CWE:** Commonly includes CWE-20 (Improper Input Validation) and CWE-287 (Improper Authentication) based on typical iDRAC/PowerProtect advisories.
## Affected Systems
- **Products:**
- Dell iDRAC9 / DRAC9
- Dell PowerEdge Servers
- Dell PowerProtect Data Manager
- Dell SmartFabric Manager
- Dell Storage Monitoring and Reporting
- Dell Storage Resource Manager
- Dell ThinOS 10
- **Versions:**
- DRAC9: Versions prior to 7.00.00.184
- iDRAC9: Versions prior to 7.30.30.51
- PowerProtect Data Manager: Versions prior to 20.2.0.0
- SmartFabric Manager: Versions prior to 2.2.1
- Storage Monitoring and Reporting / Resource Manager: Versions prior to 6.1.1.0
- **Configurations:** Systems utilizing default credentials or exposed management interfaces (iDRAC/DRAC) are at significantly higher risk.
## Vulnerability Description
While specific technical details vary by component, these advisories primarily address flaws in the management plane of Dell enterprise hardware and software. Key highlighted areas include the integrated Dell Remote Access Controller (iDRAC), which handles out-of-band management. Vulnerabilities in these components often involve unauthorized access, remote code execution, or bypass of security controls in the web-based management interface.
## Exploitation
- **Status:** Vulnerabilities are addressed; no widespread "in the wild" exploitation was reported in this specific bulletin rollup.
- **Complexity:** Low to Medium.
- **Attack Vector:** Network (Most management interfaces are targeted via TCP/IP).
## Impact
- **Confidentiality:** High (Access to server logs, credentials, and system state).
- **Integrity:** High (Ability to modify firmware, bios settings, or system configurations).
- **Availability:** High (Potential for system bricking, unintended resets, or denial of service).
## Remediation
### Patches
Users should upgrade to the following minimum versions or later:
- **iDRAC9:** 7.30.30.51
- **DRAC9:** 7.00.00.184
- **PowerProtect Data Manager:** 20.2.0.0
- **SmartFabric Manager:** 2.2.1
- **Storage Monitoring and Reporting / Resource Manager:** 6.1.1.0
### Workarounds
- Ensure iDRAC/DRAC management ports are on an isolated management VLAN and not accessible from the public internet.
- Implement strict Access Control Lists (ACLs) to limit management traffic to trusted administrative hosts.
## Detection
- **Indicators of Compromise:** Unusual login attempts from unexpected IP addresses to the iDRAC web interface or SSH console; unauthorized configuration changes logged in the System Event Log (SEL).
- **Detection Methods:** Vulnerability scanners (Nessus, OpenVAS) can identify outdated iDRAC firmware versions via network scanning.
## References
- Dell Security Advisories Portal: hxxps[://]www[.]dell[.]com/support/security/en-ca
- Canadian Centre for Cyber Security Bulletin: hxxps[://]www[.]cyber[.]gc[.]ca/en/alerts-advisories/dell-security-advisory-av26-716