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| author | cy <cy@FreeBSD.org> | 2019-04-23 11:03:40 +0800 |
|---|---|---|
| committer | cy <cy@FreeBSD.org> | 2019-04-23 11:03:40 +0800 |
| commit | 66af8865e329c290c4e1bfef259b483e6f53a6a8 (patch) | |
| tree | bf6d64144074eac6e77ee53d36764ca6b292214f /security | |
| parent | 355687757f38086458e1763c5efe6aaf442c5868 (diff) | |
| download | freebsd-ports-gnome-66af8865e329c290c4e1bfef259b483e6f53a6a8.tar.gz freebsd-ports-gnome-66af8865e329c290c4e1bfef259b483e6f53a6a8.tar.zst freebsd-ports-gnome-66af8865e329c290c4e1bfef259b483e6f53a6a8.zip | |
Document wpa_supplicant/hostapd EAP-pwd missing commit validation.
CVE-2019-9497 (EAP-pwd server not checking for reflection attack)
CVE-2019-9498 (EAP-pwd server missing commit validation for
scalar/element)
CVE-2019-9499 (EAP-pwd peer missing commit validation for
scalar/element)
Security: CVE-2019-9497, CVE-2019-9498, CVE-2019-9499,
https://w1.fi/security/2019-4/eap-pwd-missing-commit-validation.txt
Diffstat (limited to 'security')
| -rw-r--r-- | security/vuxml/vuln.xml | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/security/vuxml/vuln.xml b/security/vuxml/vuln.xml index 6d7260c2f181..17b7f353c024 100644 --- a/security/vuxml/vuln.xml +++ b/security/vuxml/vuln.xml @@ -58,6 +58,49 @@ Notes: * Do not forget port variants (linux-f10-libxml2, libxml2, etc.) --> <vuxml xmlns="http://www.vuxml.org/apps/vuxml-1"> + <vuln vid="2da3cb25-6571-11e9-8e67-206a8a720317"> + <topic>FreeBSD -- EAP-pwd missing commit validation</topic> + <affects> + <package> + <name>FreeBSD</name> + <range><ge>12.0</ge><lt>12.0_3</lt></range> + <range><ge>11.2</ge><lt>11.2_9</lt></range> + </package> + <package> + <name>wpa_supplicant</name> + <range><lt>2.8</lt></range> + </package> + <package> + <name>hostapd</name> + <range><lt>2.8</lt></range> + </package> + </affects> + <description> + <body xmlns="http://www.w3.org/1999/xhtml"> + <h1>Problem Description:</h1> + <p>EAP-pwd implementation in hostapd (EAP server) and wpa_supplicant + (EAP peer) does not to validate the received scalar and element values + in EAP-pwd-Commit messages properly. This could result in attacks that + would be able to complete EAP-pwd authentication exchange without the + attacker having to know the used password.</p> + <p>See + https://w1.fi/security/2019-4/eap-pwd-missing-commit-validation.txt + for a detailed description of the bug.</p> + <h1>Impact:</h1> + <p>All wpa_supplicant and hostapd versions with EAP-pwd support.</p> + </body> + </description> + <references> + <cvename>CVE-2019-9497</cvename> + <cvename>CVE-2019-9498</cvename> + <cvename>CVE-2019-9499</cvename> + </references> + <dates> + <discovery>2019-04-10</discovery> + <entry>2019-04-23</entry> + </dates> + </vuln> + <vuln vid="98b71436-656d-11e9-8e67-206a8a720317"> <topic>FreeBSD -- SAE confirm missing state validation</topic> <affects> |