FKIE_CVE-2019-13377

Vulnerability from fkie_nvd - Published: 2019-08-15 17:15 - Updated: 2024-11-21 04:24
Severity ?
5.9 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Summary
The implementations of SAE and EAP-pwd in hostapd and wpa_supplicant 2.x through 2.8 are vulnerable to side-channel attacks as a result of observable timing differences and cache access patterns when Brainpool curves are used. An attacker may be able to gain leaked information from a side-channel attack that can be used for full password recovery.
References
cve@mitre.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IELLEPIXWQOJFW4SZMU3WQHO63JFAHA4/
cve@mitre.orghttps://seclists.org/bugtraq/2019/Sep/56Mailing List, Third Party Advisory
cve@mitre.orghttps://usn.ubuntu.com/4098-1/Third Party Advisory
cve@mitre.orghttps://w1.fi/cgit/hostap/commit/?id=147bf7b88a9c231322b5b574263071ca6dbb0503Mailing List, Patch, Vendor Advisory
cve@mitre.orghttps://w1.fi/cgit/hostap/commit/?id=cd803299ca485eb857e37c88f973fccfbb8600e5Mailing List, Patch, Vendor Advisory
cve@mitre.orghttps://www.debian.org/security/2019/dsa-4538Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IELLEPIXWQOJFW4SZMU3WQHO63JFAHA4/
af854a3a-2127-422b-91ae-364da2661108https://seclists.org/bugtraq/2019/Sep/56Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/4098-1/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://w1.fi/cgit/hostap/commit/?id=147bf7b88a9c231322b5b574263071ca6dbb0503Mailing List, Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://w1.fi/cgit/hostap/commit/?id=cd803299ca485eb857e37c88f973fccfbb8600e5Mailing List, Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2019/dsa-4538Third Party Advisory
Impacted products
Vendor Product Version
w1.fi hostapd *
fedoraproject fedora 30
canonical ubuntu_linux 18.04
canonical ubuntu_linux 19.04
debian debian_linux 10.0
To clipboard 

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  "lastModified": "2024-11-21T04:24:49.237",
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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.