CVE-2020-8732
CVE-2020-8732 is a high-severity vulnerability in Intel Server Board S2600wt Firmware with a CVSS 3.x base score of 8.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-787.
Key facts
- Severity: High (CVSS 3.x base score 8.8)
- CVSS v2: 5.8
- EPSS exploit prediction: 1% (49th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-787
- Affected product: Intel Server Board S2600wt Firmware
- Published:
- Last modified:
Description
Heap-based buffer overflow in the firmware for some Intel(R) Server Boards, Server Systems and Compute Modules before version 1.59 may allow an unauthenticated user to potentially enable escalation of privilege via adjacent access.
Frequently asked questions
- What is CVE-2020-8732?
- Heap-based buffer overflow in the firmware for some Intel(R) Server Boards, Server Systems and Compute Modules before version 1.59 may allow an unauthenticated user to potentially enable escalation of privilege via adjacent access.
- How severe is CVE-2020-8732?
- CVE-2020-8732 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over an adjacent network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2020-8732 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (49th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2020-8732?
- CVE-2020-8732 primarily affects Intel Server Board S2600wt Firmware. In total, 18 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2020-8732?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2020-8732 published?
- CVE-2020-8732 was published on 2020-08-13 and last updated on 2026-06-17.
References
- https://security.netapp.com/advisory/ntap-20200814-0002/
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00384.html
Affected products (18)
- cpe:2.3:o:intel:server_board_s2600wt_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:intel:server_system_r1000wt_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:intel:server_system_r2000wt_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:intel:server_board_s2600cw:*:*:*:*:*:*:*:*
- cpe:2.3:o:intel:compute_module_hns2600kp_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:intel:server_board_s2600kp_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:intel:compute_module_hns2600tp_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:intel:compute_module_s2600tp_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:intel:server_board_s1200sp_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:intel:server_system_lr1304sp_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:intel:server_system_lsvrp_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:intel:server_system_r1000sp_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:intel:server_board_s2600wf_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:intel:server_system_r1000wf_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:intel:server_system_r2000wf_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:intel:server_board_s2600st_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:intel:compute_module_hns2600bp_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:intel:server_board_s2600bp_firmware:*:*:*:*:*:*:*:*
More vulnerabilities in Intel Server Board S2600wt Firmware
- CVE-2020-8731 — High (CVSS 8.8): Incorrect execution-assigned permissions in the file system for some Intel(R) Server Boards, Server Systems and Compute…
- CVE-2020-8730 — High (CVSS 8.8): Heap-based overflow for some Intel(R) Server Boards, Server Systems and Compute Modules before version 1.59 may allow…
- CVE-2020-8718 — High (CVSS 8.8): Buffer overflow in a subsystem for some Intel(R) Server Boards, Server Systems and Compute Modules before version 1.59…
- CVE-2020-8713 — High (CVSS 8.8): Improper authentication for some Intel(R) Server Boards, Server Systems and Compute Modules before version 1.59 may…
- CVE-2020-8709 — High (CVSS 8.8): Improper authentication in socket services for some Intel(R) Server Boards, Server Systems and Compute Modules before…
- CVE-2020-8708 — High (CVSS 8.8): Improper authentication for some Intel(R) Server Boards, Server Systems and Compute Modules before version 1.59 may…
All CVEs affecting Intel Server Board S2600wt Firmware →
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