Red Hat Security Advisory: wpa_supplicant security and bug fix update
An update for wpa_supplicant is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
beschreibt (1)
Zugehörige CVEs.
| ID | Schweregrad | ausnutzbar | ||
|---|---|---|---|---|
| CVE-2018-14526US | medium6.5 | — | ||
An issue was discovered in rsn_supp/wpa.c in wpa_supplicant 2.0 through 2.6. Under certain conditions, the integrity of EAPOL-Key messages is not checked, leading to a decryption o… | ||||
Referenzen
Externe Belege — Patches, Meldungen, Analysen.
Behebungen (25)
- Behobenwpa_supplicant-1:2.6-12.el7.aarch64 as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2018:3107 - Behobenwpa_supplicant-1:2.6-12.el7.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2018:3107 - Behobenwpa_supplicant-1:2.6-12.el7.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2018:3107 - Behobenwpa_supplicant-1:2.6-12.el7.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2018:3107 - Behobenwpa_supplicant-1:2.6-12.el7.s390x as a component of Red Hat Enterprise Linux Server (v. 7)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2018:3107 - Behobenwpa_supplicant-1:2.6-12.el7.s390x as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2018:3107 - Behobenwpa_supplicant-1:2.6-12.el7.src as a component of Red Hat Enterprise Linux Client (v. 7)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2018:3107 - Behobenwpa_supplicant-1:2.6-12.el7.src as a component of Red Hat Enterprise Linux ComputeNode (v. 7)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2018:3107 - Behobenwpa_supplicant-1:2.6-12.el7.src as a component of Red Hat Enterprise Linux Server (v. 7)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2018:3107 - Behobenwpa_supplicant-1:2.6-12.el7.src as a component of Red Hat Enterprise Linux Workstation (v. 7)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2018:3107 - Behobenwpa_supplicant-1:2.6-12.el7.src as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2018:3107 - Behobenwpa_supplicant-1:2.6-12.el7.x86_64 as a component of Red Hat Enterprise Linux Client (v. 7)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2018:3107 - Behobenwpa_supplicant-1:2.6-12.el7.x86_64 as a component of Red Hat Enterprise Linux ComputeNode (v. 7)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2018:3107 - Behobenwpa_supplicant-1:2.6-12.el7.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2018:3107 - Behobenwpa_supplicant-1:2.6-12.el7.x86_64 as a component of Red Hat Enterprise Linux Workstation (v. 7)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2018:3107 - Behobenwpa_supplicant-debuginfo-1:2.6-12.el7.aarch64 as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2018:3107 - Behobenwpa_supplicant-debuginfo-1:2.6-12.el7.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2018:3107 - Behobenwpa_supplicant-debuginfo-1:2.6-12.el7.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2018:3107 - Behobenwpa_supplicant-debuginfo-1:2.6-12.el7.ppc64le as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2018:3107 - Behobenwpa_supplicant-debuginfo-1:2.6-12.el7.s390x as a component of Red Hat Enterprise Linux Server (v. 7)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2018:3107 - Behobenwpa_supplicant-debuginfo-1:2.6-12.el7.s390x as a component of Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2018:3107 - Behobenwpa_supplicant-debuginfo-1:2.6-12.el7.x86_64 as a component of Red Hat Enterprise Linux Client (v. 7)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2018:3107 - Behobenwpa_supplicant-debuginfo-1:2.6-12.el7.x86_64 as a component of Red Hat Enterprise Linux ComputeNode (v. 7)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2018:3107 - Behobenwpa_supplicant-debuginfo-1:2.6-12.el7.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2018:3107 - Behobenwpa_supplicant-debuginfo-1:2.6-12.el7.x86_64 as a component of Red Hat Enterprise Linux Workstation (v. 7)
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2018:3107
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