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authorRoss Burton <ross.burton@intel.com>2017-10-17 12:17:29 +0100
committerRichard Purdie <richard.purdie@linuxfoundation.org>2017-11-03 12:28:17 +0000
commit6af6e285e8bed16b02dee27c8466e9f4f9f21e30 (patch)
treec3e78b5ee74b091dc124ed34660421bb026df980 /meta/recipes-connectivity/wpa-supplicant/wpa-supplicant_2.4.bb
parenta9db40da62c13b0010ce5afc1fde16d987bdfbc6 (diff)
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wpa_supplicant: fix WPA2 key replay security bugjethro
WPA2 is vulnerable to replay attacks which result in unauthenticated users having access to the network. * CVE-2017-13077: reinstallation of the pairwise key in the Four-way handshake * CVE-2017-13078: reinstallation of the group key in the Four-way handshake * CVE-2017-13079: reinstallation of the integrity group key in the Four-way handshake * CVE-2017-13080: reinstallation of the group key in the Group Key handshake * CVE-2017-13081: reinstallation of the integrity group key in the Group Key handshake * CVE-2017-13082: accepting a retransmitted Fast BSS Transition Reassociation Request and reinstalling the pairwise key while processing it * CVE-2017-13086: reinstallation of the Tunneled Direct-Link Setup (TDLS) PeerKey (TPK) key in the TDLS handshake * CVE-2017-13087: reinstallation of the group key (GTK) when processing a Wireless Network Management (WNM) Sleep Mode Response frame * CVE-2017-13088: reinstallation of the integrity group key (IGTK) when processing a Wireless Network Management (WNM) Sleep Mode Response frame Backport patches from upstream to resolve these CVEs. Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/recipes-connectivity/wpa-supplicant/wpa-supplicant_2.4.bb')
-rw-r--r--meta/recipes-connectivity/wpa-supplicant/wpa-supplicant_2.4.bb1
1 files changed, 1 insertions, 0 deletions
diff --git a/meta/recipes-connectivity/wpa-supplicant/wpa-supplicant_2.4.bb b/meta/recipes-connectivity/wpa-supplicant/wpa-supplicant_2.4.bb
index 6e4d028112..fe2ff0f30b 100644
--- a/meta/recipes-connectivity/wpa-supplicant/wpa-supplicant_2.4.bb
+++ b/meta/recipes-connectivity/wpa-supplicant/wpa-supplicant_2.4.bb
@@ -33,6 +33,7 @@ SRC_URI = "http://hostap.epitest.fi/releases/wpa_supplicant-${PV}.tar.gz \
file://0004-EAP-pwd-server-Fix-Total-Length-parsing-for-fragment.patch \
file://0005-EAP-pwd-peer-Fix-asymmetric-fragmentation-behavior.patch \
file://0001-NFC-Fix-payload-length-validation-in-NDEF-record-par.patch \
+ file://key-replay-cve-multiple.patch \
"
SRC_URI[md5sum] = "f0037dbe03897dcaf2ad2722e659095d"
SRC_URI[sha256sum] = "058dc832c096139a059e6df814080f50251a8d313c21b13364c54a1e70109122"