Buffer overflow in Dell Chassis Management Controller For Poweredge Fx2
CVE-2025-26336
Dell Chassis Management Controller Firmware for Dell PowerEdge FX2, version(s) prior to 2.40.200.202101130302, and Dell Chassis Management Controller Firmware for Dell PowerEdge VRTX version(s) prior to 3.41.200.202209300499, contain(s) a Stack-based Buffer Overflow vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to Remote execution.
Vulnerability class: Buffer Overflow
EPSS: 0.006 (44.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:H.
Affected products
- Dell Chassis_management_controller_for_poweredge_fx2
- Dell Chassis_management_controller_for_poweredge_fx2_firmware
- Dell Chassis_management_controller_for_poweredge_vrtx
- Dell Chassis_management_controller_for_poweredge_vrtx_firmware
- Dell Chassis Management Controller (Cmc) For Poweredge Fx2 — versions N/A
- Dell Chassis Management Controller (Cmc) For Poweredge Vrtx — versions N/A
Weakness classification (CWE)
References
- security_alert@emc.com (vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2025-26336?
- CVE-2025-26336 is a high-severity vulnerability in Dell Chassis Management Controller For Poweredge Fx2, classified under Stack-based Buffer Overflow. CVSS score: 8.3/10. Published 2025-03-21.
- How severe is CVE-2025-26336?
- High severity. CVSS v3 base score is 8.3 out of 10.