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hostapd: integer underflow in AP mode WMM Action frame processing

🗓️ 20 Jul 2015 14:05:50Reported by RedHatType 
redhat
 redhat
🔗 access.redhat.com👁 3 Views

Integer underflow in access point mode WMM Action frame handling causes buffer over-read and crash.

Related
Packages
Refs
OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux6ppc64wpa_supplicant1:0.7.3-6.el6wpa_supplicant-1:0.7.3-6.el6.ppc64.rpm
Red Hat Enterprise Linux6s390xwpa_supplicant1:0.7.3-6.el6wpa_supplicant-1:0.7.3-6.el6.s390x.rpm
Red Hat Enterprise Linux6x86_64wpa_supplicant1:0.7.3-6.el6wpa_supplicant-1:0.7.3-6.el6.x86_64.rpm
Red Hat Enterprise Linux6anywpa_supplicant1:0.7.3-6.el6.i686wpa_supplicant-1:0.7.3-6.el6.i686.noarch.rpm
Red Hat Enterprise Linux6ppc64wpa_supplicant-debuginfo1:0.7.3-6.el6wpa_supplicant-debuginfo-1:0.7.3-6.el6.ppc64.rpm
Red Hat Enterprise Linux6s390xwpa_supplicant-debuginfo1:0.7.3-6.el6wpa_supplicant-debuginfo-1:0.7.3-6.el6.s390x.rpm
Red Hat Enterprise Linux6x86_64wpa_supplicant-debuginfo1:0.7.3-6.el6wpa_supplicant-debuginfo-1:0.7.3-6.el6.x86_64.rpm
Red Hat Enterprise Linux6anywpa_supplicant-debuginfo1:0.7.3-6.el6.i686wpa_supplicant-debuginfo-1:0.7.3-6.el6.i686.noarch.rpm

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27 Jun 2026 09:01Current
5.9Medium risk
Vulners AI Score5.9
CVSS 24.3
EPSS0.04198
3