Published:2019/07/10 Last Updated:2019/07/10
JVN#75617741
Intel Dual Band Wireless-AC 8260 vulnerable to denial-of-service (DoS)
Overview
Intel Dual Band Wireless-AC 8260 contains a denial-of-service (DoS) vulnerability.
Products Affected
- Intel Dual Band Wireless-AC 8260 Windows10 Driver Version 20.50.1.1 and earlier
Description
Intel Dual Band Wireless-AC 8260 contains a denial-of-service (DoS) vulnerability (CWE-400).
Impact
An attacker may be able to cause a denial-of-service (DoS).
Solution
Update the device driver
Apply the appropriate device driver update according to the information provided by the developer.
Vendor Status
| Vendor | Link |
| Intel Corporation | INTEL-SA-00232 |
| Downloads for Intel® Dual Band Wireless-AC 8260 |
References
JPCERT/CC Addendum
Vulnerability Analysis by JPCERT/CC
CVSS v3
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Base Score:
4.3
| Attack Vector(AV) | Physical (P) | Local (L) | Adjacent (A) | Network (N) |
|---|---|---|---|---|
| Attack Complexity(AC) | High (H) | Low (L) | ||
| Privileges Required(PR) | High (H) | Low (L) | None (N) | |
| User Interaction(UI) | Required (R) | None (N) | ||
| Scope(S) | Unchanged (U) | Changed (C) | ||
| Confidentiality Impact(C) | None (N) | Low (L) | High (H) | |
| Integrity Impact(I) | None (N) | Low (L) | High (H) | |
| Availability Impact(A) | None (N) | Low (L) | High (H) |
CVSS v2
AV:A/AC:L/Au:N/C:N/I:N/A:P
Base Score:
3.3
| Access Vector(AV) | Local (L) | Adjacent Network (A) | Network (N) |
|---|---|---|---|
| Access Complexity(AC) | High (H) | Medium (M) | Low (L) |
| Authentication(Au) | Multiple (M) | Single (S) | None (N) |
| Confidentiality Impact(C) | None (N) | Partial (P) | Complete (C) |
| Integrity Impact(I) | None (N) | Partial (P) | Complete (C) |
| Availability Impact(A) | None (N) | Partial (P) | Complete (C) |
Credit
Yusuke Ogawa of Cisco Systems G.K. reported this vulnerability to IPA.
JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.
Other Information
| JPCERT Alert |
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| JPCERT Reports |
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| CERT Advisory |
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| CPNI Advisory |
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| TRnotes |
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| CVE |
CVE-2019-0136 |
| JVN iPedia |
JVNDB-2019-000046 |