CVE-2020-8720

Home/CVE/Buffer overflow in a subsystem for some Intel(R) Server Boards, Server Systems and Compute Modules before version 1.59 m

CVE

Buffer overflow in a subsystem for some Intel(R) Server Boards, Server Systems and Compute Modules before version 1.59 m

Buffer overflow in a subsystem for some Intel(R) Server Boards, Server Systems and Compute Modules before version 1.59 may allow a privileged user to potentially enable denial of service via local access.

MEDIUM · CVSS 5.5 EPSS 0.00059

Monitor

No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence

Sigma rules0 YARA rules0

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Weakness Classification

CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

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Affected Products & Versions

intel server board s2600wt firmware< 1.59
intel server system r1000wt firmware< 1.59
intel server system r2000wt firmware< 1.59
intel server board s2600cw< 1.59
intel compute module hns2600kp firmware< 1.59
intel server board s2600kp firmware< 1.59
intel compute module hns2600tp firmware< 1.59
intel compute module s2600tp firmware< 1.59
Show all 18 affected productsintel server board s1200sp firmware< 1.59
intel server system lr1304sp firmware< 1.59
intel server system lsvrp firmware< 1.59
intel server system r1000sp firmware< 1.59
intel server board s2600wf firmware< 1.59
intel server system r1000wf firmware< 1.59
intel server system r2000wf firmware< 1.59
intel server board s2600st firmware< 1.59
intel compute module hns2600bp firmware< 1.59
intel server board s2600bp firmware< 1.59

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Scoring & Timeline

5.5

MEDIUM · CVSS v3.1 · secure@intel.com

View on NVD

Attack Vector

Network Adjacent Local Physical

Attack Complexity

Low High

Privileges Required

None Low High

User Interaction

None Required

Scope

Unchanged Changed

Confidentiality

None Low High

Integrity

None Low High

Availability

None Low High

Published to NVD13 Aug 2020 · 04:15 AM

CVSS VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

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References & Sources

Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.

https://security.netapp.com/advisory/ntap-20200814-0002/Third Party Advisory

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00384.htmlVendor Advisory

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