Mangelnde Rechteprüfung in wpa_supplicant
ID: | SUSE-SU-2019:1088-1 |
Distribution: | SUSE |
Plattformen: | SUSE Linux Enterprise Server 12-LTSS, SUSE OpenStack Cloud 7, SUSE Linux Enterprise Server 12-SP1-LTSS, SUSE Linux Enterprise Server for SAP 12-SP2, SUSE Linux Enterprise Desktop 12-SP3, SUSE Linux Enterprise Server 12-SP3, SUSE Enterprise Storage 4, SUSE Linux Enterprise Server 12-SP2-LTSS, SUSE Linux Enterprise Server 12-SP2-BCL, SUSE Linux Enterprise Desktop 12-SP4, SUSE Linux Enterprise Server 12-SP4 |
Datum: | Di, 30. April 2019, 07:13 |
Referenzen: | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-14526 |
Applikationen: | wpa_supplicant |
Originalnachricht |
|
SUSE Security Update: Security update for wpa_supplicant ______________________________________________________________________________ Announcement ID: SUSE-SU-2019:1088-1 Rating: moderate References: #1104205 #1109209 Cross-References: CVE-2018-14526 Affected Products: SUSE OpenStack Cloud 7 SUSE Linux Enterprise Server for SAP 12-SP2 SUSE Linux Enterprise Server 12-SP4 SUSE Linux Enterprise Server 12-SP3 SUSE Linux Enterprise Server 12-SP2-LTSS SUSE Linux Enterprise Server 12-SP2-BCL SUSE Linux Enterprise Server 12-SP1-LTSS SUSE Linux Enterprise Server 12-LTSS SUSE Linux Enterprise Desktop 12-SP4 SUSE Linux Enterprise Desktop 12-SP3 SUSE Enterprise Storage 4 ______________________________________________________________________________ An update that solves one vulnerability and has one errata is now available. Description: This update for wpa_supplicant fixes the following issues: This security issue was fixed: - CVE-2018-14526: Under certain conditions, the integrity of EAPOL-Key messages was not checked, leading to a decryption oracle. An attacker within range of the Access Point and client could have abused the vulnerability to recover sensitive information (bsc#1104205). This non-security issue was fixed: - Enabled PWD as EAP method. This allows for password-based authentication, which is easier to setup than most of the other methods, and is used by the Eduroam network (bsc#1109209). Patch Instructions: To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - SUSE OpenStack Cloud 7: zypper in -t patch SUSE-OpenStack-Cloud-7-2019-1088=1 - SUSE Linux Enterprise Server for SAP 12-SP2: zypper in -t patch SUSE-SLE-SAP-12-SP2-2019-1088=1 - SUSE Linux Enterprise Server 12-SP4: zypper in -t patch SUSE-SLE-SERVER-12-SP4-2019-1088=1 - SUSE Linux Enterprise Server 12-SP3: zypper in -t patch SUSE-SLE-SERVER-12-SP3-2019-1088=1 - SUSE Linux Enterprise Server 12-SP2-LTSS: zypper in -t patch SUSE-SLE-SERVER-12-SP2-2019-1088=1 - SUSE Linux Enterprise Server 12-SP2-BCL: zypper in -t patch SUSE-SLE-SERVER-12-SP2-BCL-2019-1088=1 - SUSE Linux Enterprise Server 12-SP1-LTSS: zypper in -t patch SUSE-SLE-SERVER-12-SP1-2019-1088=1 - SUSE Linux Enterprise Server 12-LTSS: zypper in -t patch SUSE-SLE-SERVER-12-2019-1088=1 - SUSE Linux Enterprise Desktop 12-SP4: zypper in -t patch SUSE-SLE-DESKTOP-12-SP4-2019-1088=1 - SUSE Linux Enterprise Desktop 12-SP3: zypper in -t patch SUSE-SLE-DESKTOP-12-SP3-2019-1088=1 - SUSE Enterprise Storage 4: zypper in -t patch SUSE-Storage-4-2019-1088=1 Package List: - SUSE OpenStack Cloud 7 (s390x x86_64): wpa_supplicant-2.6-15.10.1 wpa_supplicant-debuginfo-2.6-15.10.1 wpa_supplicant-debugsource-2.6-15.10.1 - SUSE Linux Enterprise Server for SAP 12-SP2 (ppc64le x86_64): wpa_supplicant-2.6-15.10.1 wpa_supplicant-debuginfo-2.6-15.10.1 wpa_supplicant-debugsource-2.6-15.10.1 - SUSE Linux Enterprise Server 12-SP4 (aarch64 ppc64le s390x x86_64): wpa_supplicant-2.6-15.10.1 wpa_supplicant-debuginfo-2.6-15.10.1 wpa_supplicant-debugsource-2.6-15.10.1 - SUSE Linux Enterprise Server 12-SP3 (aarch64 ppc64le s390x x86_64): wpa_supplicant-2.6-15.10.1 wpa_supplicant-debuginfo-2.6-15.10.1 wpa_supplicant-debugsource-2.6-15.10.1 - SUSE Linux Enterprise Server 12-SP2-LTSS (ppc64le s390x x86_64): wpa_supplicant-2.6-15.10.1 wpa_supplicant-debuginfo-2.6-15.10.1 wpa_supplicant-debugsource-2.6-15.10.1 - SUSE Linux Enterprise Server 12-SP2-BCL (x86_64): wpa_supplicant-2.6-15.10.1 wpa_supplicant-debuginfo-2.6-15.10.1 wpa_supplicant-debugsource-2.6-15.10.1 - SUSE Linux Enterprise Server 12-SP1-LTSS (ppc64le s390x x86_64): wpa_supplicant-2.6-15.10.1 wpa_supplicant-debuginfo-2.6-15.10.1 wpa_supplicant-debugsource-2.6-15.10.1 - SUSE Linux Enterprise Server 12-LTSS (ppc64le s390x x86_64): wpa_supplicant-2.6-15.10.1 wpa_supplicant-debuginfo-2.6-15.10.1 wpa_supplicant-debugsource-2.6-15.10.1 - SUSE Linux Enterprise Desktop 12-SP4 (x86_64): wpa_supplicant-2.6-15.10.1 wpa_supplicant-debuginfo-2.6-15.10.1 wpa_supplicant-debugsource-2.6-15.10.1 - SUSE Linux Enterprise Desktop 12-SP3 (x86_64): wpa_supplicant-2.6-15.10.1 wpa_supplicant-debuginfo-2.6-15.10.1 wpa_supplicant-debugsource-2.6-15.10.1 - SUSE Enterprise Storage 4 (x86_64): wpa_supplicant-2.6-15.10.1 wpa_supplicant-debuginfo-2.6-15.10.1 wpa_supplicant-debugsource-2.6-15.10.1 References: https://www.suse.com/security/cve/CVE-2018-14526.html https://bugzilla.suse.com/1104205 https://bugzilla.suse.com/1109209 _______________________________________________ sle-security-updates mailing list sle-security-updates@lists.suse.com http://lists.suse.com/mailman/listinfo/sle-security-updates |