Use of Insufficiently Random Values Affecting wpa_supplicant package, versions <1:2.6-5.el7_4.1
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-ORACLE7-WPASUPPLICANT-2519259
- published10 Apr 2022
- disclosed17 Oct 2017
Introduced: 17 Oct 2017
CVE-2017-13082 (opens in a new tab)How to fix?
Upgrade Oracle:7 wpa_supplicant to version 1:2.6-5.el7_4.1 or higher.
This issue was patched in ELSA-2017-2907.
NVD Description
Note: Versions mentioned in the description apply only to the upstream wpa_supplicant package and not the wpa_supplicant package as distributed by Oracle.
See How to fix? for Oracle:7 relevant fixed versions and status.
Wi-Fi Protected Access (WPA and WPA2) that supports IEEE 802.11r allows reinstallation of the Pairwise Transient Key (PTK) Temporal Key (TK) during the fast BSS transmission (FT) handshake, allowing an attacker within radio range to replay, decrypt, or spoof frames.
References
- https://linux.oracle.com/cve/CVE-2017-13082.html
- https://linux.oracle.com/errata/ELSA-2017-2907.html
- http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00021.html
- http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2017-007.txt
- http://www.debian.org/security/2017/dsa-3999
- http://www.kb.cert.org/vuls/id/228519
- http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html
- http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html
- http://www.securityfocus.com/bid/101274
- http://www.securitytracker.com/id/1039570
- http://www.securitytracker.com/id/1039571
- http://www.securitytracker.com/id/1039573
- http://www.securitytracker.com/id/1039581
- http://www.ubuntu.com/usn/USN-3455-1
- https://access.redhat.com/errata/RHSA-2017:2907
- https://access.redhat.com/security/vulnerabilities/kracks
- https://cert-portal.siemens.com/productcert/pdf/ssa-901333.pdf
- https://cert.vde.com/en-us/advisories/vde-2017-005
- https://github.com/vanhoefm/krackattacks-test-ap-ft
- https://ics-cert.us-cert.gov/advisories/ICSA-17-299-02
- https://rockwellautomation.custhelp.com/app/answers/detail/a_id/1066697
- https://security.FreeBSD.org/advisories/FreeBSD-SA-17:07.wpa.asc
- https://security.gentoo.org/glsa/201711-03
- https://source.android.com/security/bulletin/2017-11-01
- https://support.lenovo.com/us/en/product_security/LEN-17420
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171016-wpa
- https://w1.fi/security/2017-1/wpa-packet-number-reuse-with-replayed-messages.txt
- https://www.krackattacks.com/