CVE-2019-16275

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Summary

CVECVE-2019-16275
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2019-09-12 20:15:00 UTC
Updated2023-11-07 03:05:00 UTC
Descriptionhostapd before 2.10 and wpa_supplicant before 2.10 allow an incorrect indication of disconnection in certain situations because source address validation is mishandled. This is a denial of service that should have been prevented by PMF (aka management frame protection). The attacker must send a crafted 802.11 frame from a location that is within the 802.11 communications range.

Risk And Classification

Problem Types: CWE-346

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Canonical Ubuntu Linux 12.04 All All All
Operating System Canonical Ubuntu Linux 14.04 All All All
Operating System Canonical Ubuntu Linux 16.04 All All All
Operating System Canonical Ubuntu Linux 18.04 All All All
Operating System Canonical Ubuntu Linux 19.04 All All All
Operating System Canonical Ubuntu Linux 12.04 All All All
Operating System Canonical Ubuntu Linux 14.04 All All All
Operating System Canonical Ubuntu Linux 16.04 All All All
Operating System Canonical Ubuntu Linux 18.04 All All All
Operating System Canonical Ubuntu Linux 19.04 All All All
Operating System Debian Debian Linux 10.0 All All All
Operating System Debian Debian Linux 8.0 All All All
Operating System Debian Debian Linux 10.0 All All All
Operating System Debian Debian Linux 8.0 All All All
Application W1.fi Hostapd All All All All
Application W1.fi Wpa Supplicant All All All All

References

ReferenceSourceLinkTags
[SECURITY] Fedora 31 Update: hostapd-2.9-2.fc31 - package-announce - Fedora Mailing-Lists FEDORA lists.fedoraproject.org Mailing List, Third Party Advisory
[SECURITY] Fedora 30 Update: wpa_supplicant-2.8-3.fc30 - package-announce - Fedora Mailing-Lists lists.fedoraproject.org
w1.fi/security/2019-7/ap-mode-pmf-disconnection-protection-bypass.txt MISC w1.fi Mitigation, Vendor Advisory
[SECURITY] Fedora 29 Update: wpa_supplicant-2.7-2.fc29 - package-announce - Fedora Mailing-Lists FEDORA lists.fedoraproject.org Mailing List, Third Party Advisory
[SECURITY] [DLA 1922-1] wpa security update MLIST lists.debian.org Mailing List, Third Party Advisory
[SECURITY] Fedora 31 Update: wpa_supplicant-2.9-2.fc31 - package-announce - Fedora Mailing-Lists FEDORA lists.fedoraproject.org Mailing List, Third Party Advisory
oss-security - Re: hostapd/wpa_supplicant: AP mode PMF disconnection protection bypass MLIST www.openwall.com Mailing List, Mitigation, Third Party Advisory
[SECURITY] Fedora 31 Update: wpa_supplicant-2.9-2.fc31 - package-announce - Fedora Mailing-Lists lists.fedoraproject.org
Index of /security/2019-7 MISC w1.fi Patch, Vendor Advisory
[SECURITY] Fedora 30 Update: hostapd-2.9-2.fc30 - package-announce - Fedora Mailing-Lists lists.fedoraproject.org
Debian -- Security Information -- DSA-4538-1 wpa DEBIAN www.debian.org Third Party Advisory
[SECURITY] Fedora 29 Update: wpa_supplicant-2.7-2.fc29 - package-announce - Fedora Mailing-Lists lists.fedoraproject.org
Bugtraq: [SECURITY] [DSA 4538-1] wpa security update BUGTRAQ seclists.org Mailing List, Third Party Advisory
[SECURITY] Fedora 30 Update: wpa_supplicant-2.8-3.fc30 - package-announce - Fedora Mailing-Lists FEDORA lists.fedoraproject.org Mailing List, Third Party Advisory
[SECURITY] Fedora 31 Update: hostapd-2.9-2.fc31 - package-announce - Fedora Mailing-Lists lists.fedoraproject.org
USN-4136-1: wpa_supplicant and hostapd vulnerability | Ubuntu security notices | Ubuntu UBUNTU usn.ubuntu.com Third Party Advisory
oss-security - hostapd/wpa_supplicant: AP mode PMF disconnection protection bypass MISC www.openwall.com Mailing List, Mitigation, Third Party Advisory
USN-4136-2: wpa_supplicant and hostapd vulnerability | Ubuntu security notices | Ubuntu UBUNTU usn.ubuntu.com Third Party Advisory
[SECURITY] Fedora 30 Update: hostapd-2.9-2.fc30 - package-announce - Fedora Mailing-Lists FEDORA lists.fedoraproject.org Mailing List, Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 377146 Alibaba Cloud Linux Security Update for wpa_supplicant (ALINUX3-SA-2021:0019)
  • 500248 Alpine Linux Security Update for hostapd
  • 500743 Alpine Linux Security Update for wpa_supplicant
  • 503998 Alpine Linux Security Update for hostapd
  • 504522 Alpine Linux Security Update for wpa_supplicant
  • 750549 OpenSUSE Security Update for wpa_supplicant (openSUSE-SU-2020:2059-1)
  • 750557 OpenSUSE Security Update for wpa_supplicant (openSUSE-SU-2020:2053-1)
  • 750683 OpenSUSE Security Update for hostapd (openSUSE-SU-2021:0519-1)
  • 900200 CBL-Mariner Linux Security Update for wpa_supplicant 2.9
  • 901136 Common Base Linux Mariner (CBL-Mariner) Security Update for wpa_supplicant (6972-1)
  • 903274 Common Base Linux Mariner (CBL-Mariner) Security Update for wpa_supplicant (1816)
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