| CVE identifier(s) |
CVE-
2020-24588, CVE-
2020-24587, |
|---|---|
| Discoverer | Mathy Vanhoef |
FragAttacks, or fragmentation and aggregation attacks, are a group of Wi-Fi vulnerabilities discovered by security research Mathy Vanhoef. [1] Since the vulnerabilities are design flaws in the Wi-Fi standard, any device released after 1997 could be vulnerable. [1] The attack can be executed without special privileges. [2] The attack was detailed on August 5, 2021 at Black Hat Briefings USA and at later at the USENIX 30th Security Symposium, where recordings are shared publicly. [3] [4] The attack does not leave any trace in the network logs. [5]
Patches
Vanhoef worked with the Wi-Fi Alliance to help vendors issue patches. [3]
Microsoft started issuing patches for Windows 7 through Windows 10 on May 11, 2021. [6]
References
- ^ a b "Most Wi-Fi Devices Released Since 1997 Are Vulnerable to FragAttacks". PCMAG. Retrieved 2021-05-13.
- ^ "Decades-Old 'Frag Attack' Flaws Affect Almost Every Wi-Fi Device". Wired. ISSN 1059-1028. Retrieved 2021-06-22.
- ^ a b "FragAttacks Foil 2 Decades of Wireless Security". Dark Reading. 2021-08-06. Retrieved 2021-12-25.
- ^ Vanhoef, Mathy (2021). Fragment and Forge: Breaking {Wi-Fi} Through Frame Aggregation and Fragmentation. pp. 161–178. ISBN 978-1-939133-24-3.
- ^ "Why We Need to Raise the Red Flag Against FragAttacks". Dark Reading. 2021-07-13. Retrieved 2021-12-25.
- ^ "Update Windows (and Lots of Other Stuff) ASAP: 'FragAttack' Bugs Found Lurking in Millions of Wifi Devices". Gizmodo. 12 May 2021. Retrieved 2021-06-22.
External links
 | This computing article is a stub. You can help Wikipedia by expanding it. |
| CVE identifier(s) |
CVE-
2020-24588, CVE-
2020-24587, |
|---|---|
| Discoverer | Mathy Vanhoef |
FragAttacks, or fragmentation and aggregation attacks, are a group of Wi-Fi vulnerabilities discovered by security research Mathy Vanhoef. [1] Since the vulnerabilities are design flaws in the Wi-Fi standard, any device released after 1997 could be vulnerable. [1] The attack can be executed without special privileges. [2] The attack was detailed on August 5, 2021 at Black Hat Briefings USA and at later at the USENIX 30th Security Symposium, where recordings are shared publicly. [3] [4] The attack does not leave any trace in the network logs. [5]
Patches
Vanhoef worked with the Wi-Fi Alliance to help vendors issue patches. [3]
Microsoft started issuing patches for Windows 7 through Windows 10 on May 11, 2021. [6]
References
- ^ a b "Most Wi-Fi Devices Released Since 1997 Are Vulnerable to FragAttacks". PCMAG. Retrieved 2021-05-13.
- ^ "Decades-Old 'Frag Attack' Flaws Affect Almost Every Wi-Fi Device". Wired. ISSN 1059-1028. Retrieved 2021-06-22.
- ^ a b "FragAttacks Foil 2 Decades of Wireless Security". Dark Reading. 2021-08-06. Retrieved 2021-12-25.
- ^ Vanhoef, Mathy (2021). Fragment and Forge: Breaking {Wi-Fi} Through Frame Aggregation and Fragmentation. pp. 161–178. ISBN 978-1-939133-24-3.
- ^ "Why We Need to Raise the Red Flag Against FragAttacks". Dark Reading. 2021-07-13. Retrieved 2021-12-25.
- ^ "Update Windows (and Lots of Other Stuff) ASAP: 'FragAttack' Bugs Found Lurking in Millions of Wifi Devices". Gizmodo. 12 May 2021. Retrieved 2021-06-22.
External links
|
| This computing article is a stub. You can help Wikipedia by expanding it. |