An update for wpa_supplicant is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP2 and openEuler-20.03-LTS-SP3 Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2022-1510 Final 1.0 1.0 2022-01-28 Initial 2022-01-28 2022-01-28 openEuler SA Tool V1.0 2022-01-28 wpa_supplicant security update An update for wpa_supplicant is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP2 and openEuler-20.03-LTS-SP3. wpa_supplicant is a WPA Supplicant for Linux, BSD, Mac OS X, and Windows with support for WPA and WPA2 (IEEE 802.11i / RSN). It is suitable for both desktop/laptop computers and embedded systems. Supplicant is the IEEE 802.1X/WPA component that is used in the client stations. It implements key negotiation with a WPA Authenticator and it controls the roaming and IEEE 802.11 authentication/association of the wlan driver. Security Fix(es): The implementations of EAP-pwd in hostapd before 2.10 and wpa_supplicant before 2.10 are vulnerable to side-channel attacks as a result of cache access patterns. NOTE: this issue exists because of an incomplete fix for CVE-2019-9495.(CVE-2022-23304) The implementations of SAE in hostapd before 2.10 and wpa_supplicant before 2.10 are vulnerable to side channel attacks as a result of cache access patterns. NOTE: this issue exists because of an incomplete fix for CVE-2019-9494.(CVE-2022-23303) An update for wpa_supplicant is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP2 and openEuler-20.03-LTS-SP3. openEuler Security has rated this update as having a security impact of critical. A Common Vunlnerability Scoring System(CVSS)base score,which gives a detailed severity rating, is available for each vulnerability from the CVElink(s) in the References section. Critical wpa_supplicant https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1510 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-23304 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-23303 https://nvd.nist.gov/vuln/detail/CVE-2022-23304 https://nvd.nist.gov/vuln/detail/CVE-2022-23303 openEuler-20.03-LTS-SP1 openEuler-20.03-LTS-SP2 openEuler-20.03-LTS-SP3 wpa_supplicant-help-2.6-30.oe1.aarch64.rpm wpa_supplicant-gui-2.6-30.oe1.aarch64.rpm wpa_supplicant-debugsource-2.6-30.oe1.aarch64.rpm wpa_supplicant-2.6-30.oe1.aarch64.rpm wpa_supplicant-debuginfo-2.6-30.oe1.aarch64.rpm wpa_supplicant-debugsource-2.6-30.oe1.aarch64.rpm wpa_supplicant-help-2.6-30.oe1.aarch64.rpm wpa_supplicant-debuginfo-2.6-30.oe1.aarch64.rpm wpa_supplicant-2.6-30.oe1.aarch64.rpm wpa_supplicant-gui-2.6-30.oe1.aarch64.rpm wpa_supplicant-help-2.6-30.oe1.aarch64.rpm wpa_supplicant-debuginfo-2.6-30.oe1.aarch64.rpm wpa_supplicant-gui-2.6-30.oe1.aarch64.rpm wpa_supplicant-debugsource-2.6-30.oe1.aarch64.rpm wpa_supplicant-2.6-30.oe1.aarch64.rpm wpa_supplicant-2.6-30.oe1.src.rpm wpa_supplicant-2.6-30.oe1.src.rpm wpa_supplicant-2.6-30.oe1.src.rpm wpa_supplicant-help-2.6-30.oe1.x86_64.rpm wpa_supplicant-debugsource-2.6-30.oe1.x86_64.rpm wpa_supplicant-debuginfo-2.6-30.oe1.x86_64.rpm wpa_supplicant-2.6-30.oe1.x86_64.rpm wpa_supplicant-gui-2.6-30.oe1.x86_64.rpm wpa_supplicant-debugsource-2.6-30.oe1.x86_64.rpm wpa_supplicant-help-2.6-30.oe1.x86_64.rpm wpa_supplicant-2.6-30.oe1.x86_64.rpm wpa_supplicant-gui-2.6-30.oe1.x86_64.rpm wpa_supplicant-debuginfo-2.6-30.oe1.x86_64.rpm wpa_supplicant-gui-2.6-30.oe1.x86_64.rpm wpa_supplicant-debugsource-2.6-30.oe1.x86_64.rpm wpa_supplicant-debuginfo-2.6-30.oe1.x86_64.rpm wpa_supplicant-help-2.6-30.oe1.x86_64.rpm wpa_supplicant-2.6-30.oe1.x86_64.rpm The implementations of EAP-pwd in hostapd before 2.10 and wpa_supplicant before 2.10 are vulnerable to side-channel attacks as a result of cache access patterns. NOTE: this issue exists because of an incomplete fix for CVE-2019-9495. 2022-01-28 CVE-2022-23304 openEuler-20.03-LTS-SP1 openEuler-20.03-LTS-SP2 openEuler-20.03-LTS-SP3 Critical 9.8 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H wpa_supplicant security update 2022-01-28 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1510 The implementations of SAE in hostapd before 2.10 and wpa_supplicant before 2.10 are vulnerable to side channel attacks as a result of cache access patterns. NOTE: this issue exists because of an incomplete fix for CVE-2019-9494. 2022-01-28 CVE-2022-23303 openEuler-20.03-LTS-SP1 openEuler-20.03-LTS-SP2 openEuler-20.03-LTS-SP3 Critical 9.8 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H wpa_supplicant security update 2022-01-28 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1510