// For flags

CVE-2017-13078

wpa_supplicant: Reinstallation of the group key in the 4-way handshake

Severity Score

5.3
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Wi-Fi Protected Access (WPA and WPA2) allows reinstallation of the Group Temporal Key (GTK) during the four-way handshake, allowing an attacker within radio range to replay frames from access points to clients.

Wi-Fi Protected Access (WPA y WPA2) permite la reinstalaciĆ³n de la clave temporal GTK (Group Temporal Key) durante la negociaciĆ³n en cuatro pasos, haciendo que un atacante en el rango de radio reproduzca frames desde los puntos de acceso hasta los clientes.

A new exploitation technique called key reinstallation attacks (KRACK) affecting WPA2 has been discovered. A remote attacker within Wi-Fi range could exploit this attack to decrypt Wi-Fi traffic or possibly inject forged Wi-Fi packets by reinstalling a previously used group key (GTK) during a 4-way handshake.

*Credits: N/A
CVSS Scores
Attack Vector
Adjacent
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
None
Attack Vector
Adjacent
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
None
Attack Vector
Adjacent
Attack Complexity
Medium
Authentication
None
Confidentiality
None
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2017-08-22 CVE Reserved
  • 2017-10-16 CVE Published
  • 2024-08-05 CVE Updated
  • 2024-09-19 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-323: Reusing a Nonce, Key Pair in Encryption
  • CWE-330: Use of Insufficiently Random Values
CAPEC
References (37)
URL Tag Source
http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2017-007.txt Third Party Advisory
http://www.kb.cert.org/vuls/id/228519 Third Party Advisory
http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html X_refsource_confirm
http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html X_refsource_confirm
http://www.securityfocus.com/bid/101274 Third Party Advisory
http://www.securitytracker.com/id/1039573 Third Party Advisory
http://www.securitytracker.com/id/1039576 Third Party Advisory
http://www.securitytracker.com/id/1039577 Third Party Advisory
http://www.securitytracker.com/id/1039578 Third Party Advisory
http://www.securitytracker.com/id/1039581 Third Party Advisory
http://www.securitytracker.com/id/1039585 Third Party Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-901333.pdf X_refsource_confirm
https://cert.vde.com/en-us/advisories/vde-2017-003 X_refsource_confirm
https://cert.vde.com/en-us/advisories/vde-2017-005 X_refsource_confirm
https://lists.debian.org/debian-lts-announce/2018/11/msg00015.html Mailing List
https://source.android.com/security/bulletin/2017-11-01 X_refsource_confirm
https://support.apple.com/HT208219 X_refsource_confirm
https://support.apple.com/HT208220 X_refsource_confirm
https://support.apple.com/HT208221 X_refsource_confirm
https://support.apple.com/HT208222 X_refsource_confirm
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03792en_us X_refsource_confirm
https://support.lenovo.com/us/en/product_security/LEN-17420 Third Party Advisory
https://w1.fi/security/2017-1/wpa-packet-number-reuse-with-replayed-messages.txt Third Party Advisory
https://www.krackattacks.com Technical Description
URL Date SRC
URL Date SRC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Canonical
Search vendor "Canonical"
Ubuntu Linux
Search vendor "Canonical" for product "Ubuntu Linux"
14.04
Search vendor "Canonical" for product "Ubuntu Linux" and version "14.04"
lts
Affected
Canonical
Search vendor "Canonical"
Ubuntu Linux
Search vendor "Canonical" for product "Ubuntu Linux"
16.04
Search vendor "Canonical" for product "Ubuntu Linux" and version "16.04"
lts
Affected
Canonical
Search vendor "Canonical"
Ubuntu Linux
Search vendor "Canonical" for product "Ubuntu Linux"
17.04
Search vendor "Canonical" for product "Ubuntu Linux" and version "17.04"
-
Affected
Debian
Search vendor "Debian"
Debian Linux
Search vendor "Debian" for product "Debian Linux"
8.0
Search vendor "Debian" for product "Debian Linux" and version "8.0"
-
Affected
Debian
Search vendor "Debian"
Debian Linux
Search vendor "Debian" for product "Debian Linux"
9.0
Search vendor "Debian" for product "Debian Linux" and version "9.0"
-
Affected
Freebsd
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Freebsd
Search vendor "Freebsd" for product "Freebsd"
*-
Affected
Freebsd
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Freebsd
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10
Search vendor "Freebsd" for product "Freebsd" and version "10"
-
Affected
Freebsd
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Freebsd
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10.4
Search vendor "Freebsd" for product "Freebsd" and version "10.4"
-
Affected
Freebsd
Search vendor "Freebsd"
Freebsd
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11
Search vendor "Freebsd" for product "Freebsd" and version "11"
-
Affected
Freebsd
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Freebsd
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11.1
Search vendor "Freebsd" for product "Freebsd" and version "11.1"
-
Affected
Opensuse
Search vendor "Opensuse"
Leap
Search vendor "Opensuse" for product "Leap"
42.2
Search vendor "Opensuse" for product "Leap" and version "42.2"
-
Affected
Opensuse
Search vendor "Opensuse"
Leap
Search vendor "Opensuse" for product "Leap"
42.3
Search vendor "Opensuse" for product "Leap" and version "42.3"
-
Affected
Redhat
Search vendor "Redhat"
Enterprise Linux Desktop
Search vendor "Redhat" for product "Enterprise Linux Desktop"
7
Search vendor "Redhat" for product "Enterprise Linux Desktop" and version "7"
-
Affected
Redhat
Search vendor "Redhat"
Enterprise Linux Server
Search vendor "Redhat" for product "Enterprise Linux Server"
7
Search vendor "Redhat" for product "Enterprise Linux Server" and version "7"
-
Affected
W1.fi
Search vendor "W1.fi"
Hostapd
Search vendor "W1.fi" for product "Hostapd"
0.2.4
Search vendor "W1.fi" for product "Hostapd" and version "0.2.4"
-
Affected
W1.fi
Search vendor "W1.fi"
Hostapd
Search vendor "W1.fi" for product "Hostapd"
0.2.5
Search vendor "W1.fi" for product "Hostapd" and version "0.2.5"
-
Affected
W1.fi
Search vendor "W1.fi"
Hostapd
Search vendor "W1.fi" for product "Hostapd"
0.2.6
Search vendor "W1.fi" for product "Hostapd" and version "0.2.6"
-
Affected
W1.fi
Search vendor "W1.fi"
Hostapd
Search vendor "W1.fi" for product "Hostapd"
0.2.8
Search vendor "W1.fi" for product "Hostapd" and version "0.2.8"
-
Affected
W1.fi
Search vendor "W1.fi"
Hostapd
Search vendor "W1.fi" for product "Hostapd"
0.3.7
Search vendor "W1.fi" for product "Hostapd" and version "0.3.7"
-
Affected
W1.fi
Search vendor "W1.fi"
Hostapd
Search vendor "W1.fi" for product "Hostapd"
0.3.9
Search vendor "W1.fi" for product "Hostapd" and version "0.3.9"
-
Affected
W1.fi
Search vendor "W1.fi"
Hostapd
Search vendor "W1.fi" for product "Hostapd"
0.3.10
Search vendor "W1.fi" for product "Hostapd" and version "0.3.10"
-
Affected
W1.fi
Search vendor "W1.fi"
Hostapd
Search vendor "W1.fi" for product "Hostapd"
0.3.11
Search vendor "W1.fi" for product "Hostapd" and version "0.3.11"
-
Affected
W1.fi
Search vendor "W1.fi"
Hostapd
Search vendor "W1.fi" for product "Hostapd"
0.4.7
Search vendor "W1.fi" for product "Hostapd" and version "0.4.7"
-
Affected
W1.fi
Search vendor "W1.fi"
Hostapd
Search vendor "W1.fi" for product "Hostapd"
0.4.8
Search vendor "W1.fi" for product "Hostapd" and version "0.4.8"
-
Affected
W1.fi
Search vendor "W1.fi"
Hostapd
Search vendor "W1.fi" for product "Hostapd"
0.4.9
Search vendor "W1.fi" for product "Hostapd" and version "0.4.9"
-
Affected
W1.fi
Search vendor "W1.fi"
Hostapd
Search vendor "W1.fi" for product "Hostapd"
0.4.10
Search vendor "W1.fi" for product "Hostapd" and version "0.4.10"
-
Affected
W1.fi
Search vendor "W1.fi"
Hostapd
Search vendor "W1.fi" for product "Hostapd"
0.4.11
Search vendor "W1.fi" for product "Hostapd" and version "0.4.11"
-
Affected
W1.fi
Search vendor "W1.fi"
Hostapd
Search vendor "W1.fi" for product "Hostapd"
0.5.7
Search vendor "W1.fi" for product "Hostapd" and version "0.5.7"
-
Affected
W1.fi
Search vendor "W1.fi"
Hostapd
Search vendor "W1.fi" for product "Hostapd"
0.5.8
Search vendor "W1.fi" for product "Hostapd" and version "0.5.8"
-
Affected
W1.fi
Search vendor "W1.fi"
Hostapd
Search vendor "W1.fi" for product "Hostapd"
0.5.9
Search vendor "W1.fi" for product "Hostapd" and version "0.5.9"
-
Affected
W1.fi
Search vendor "W1.fi"
Hostapd
Search vendor "W1.fi" for product "Hostapd"
0.5.10
Search vendor "W1.fi" for product "Hostapd" and version "0.5.10"
-
Affected
W1.fi
Search vendor "W1.fi"
Hostapd
Search vendor "W1.fi" for product "Hostapd"
0.5.11
Search vendor "W1.fi" for product "Hostapd" and version "0.5.11"
-
Affected
W1.fi
Search vendor "W1.fi"
Hostapd
Search vendor "W1.fi" for product "Hostapd"
0.6.8
Search vendor "W1.fi" for product "Hostapd" and version "0.6.8"
-
Affected
W1.fi
Search vendor "W1.fi"
Hostapd
Search vendor "W1.fi" for product "Hostapd"
0.6.9
Search vendor "W1.fi" for product "Hostapd" and version "0.6.9"
-
Affected
W1.fi
Search vendor "W1.fi"
Hostapd
Search vendor "W1.fi" for product "Hostapd"
0.6.10
Search vendor "W1.fi" for product "Hostapd" and version "0.6.10"
-
Affected
W1.fi
Search vendor "W1.fi"
Hostapd
Search vendor "W1.fi" for product "Hostapd"
0.7.3
Search vendor "W1.fi" for product "Hostapd" and version "0.7.3"
-
Affected
W1.fi
Search vendor "W1.fi"
Hostapd
Search vendor "W1.fi" for product "Hostapd"
1.0
Search vendor "W1.fi" for product "Hostapd" and version "1.0"
-
Affected
W1.fi
Search vendor "W1.fi"
Hostapd
Search vendor "W1.fi" for product "Hostapd"
1.1
Search vendor "W1.fi" for product "Hostapd" and version "1.1"
-
Affected
W1.fi
Search vendor "W1.fi"
Hostapd
Search vendor "W1.fi" for product "Hostapd"
2.0
Search vendor "W1.fi" for product "Hostapd" and version "2.0"
-
Affected
W1.fi
Search vendor "W1.fi"
Hostapd
Search vendor "W1.fi" for product "Hostapd"
2.1
Search vendor "W1.fi" for product "Hostapd" and version "2.1"
-
Affected
W1.fi
Search vendor "W1.fi"
Hostapd
Search vendor "W1.fi" for product "Hostapd"
2.2
Search vendor "W1.fi" for product "Hostapd" and version "2.2"
-
Affected
W1.fi
Search vendor "W1.fi"
Hostapd
Search vendor "W1.fi" for product "Hostapd"
2.3
Search vendor "W1.fi" for product "Hostapd" and version "2.3"
-
Affected
W1.fi
Search vendor "W1.fi"
Hostapd
Search vendor "W1.fi" for product "Hostapd"
2.4
Search vendor "W1.fi" for product "Hostapd" and version "2.4"
-
Affected
W1.fi
Search vendor "W1.fi"
Hostapd
Search vendor "W1.fi" for product "Hostapd"
2.5
Search vendor "W1.fi" for product "Hostapd" and version "2.5"
-
Affected
W1.fi
Search vendor "W1.fi"
Hostapd
Search vendor "W1.fi" for product "Hostapd"
2.6
Search vendor "W1.fi" for product "Hostapd" and version "2.6"
-
Affected
W1.fi
Search vendor "W1.fi"
WPA Supplicant
Search vendor "W1.fi" for product "WPA Supplicant"
0.2.4
Search vendor "W1.fi" for product "WPA Supplicant" and version "0.2.4"
-
Affected
W1.fi
Search vendor "W1.fi"
WPA Supplicant
Search vendor "W1.fi" for product "WPA Supplicant"
0.2.5
Search vendor "W1.fi" for product "WPA Supplicant" and version "0.2.5"
-
Affected
W1.fi
Search vendor "W1.fi"
WPA Supplicant
Search vendor "W1.fi" for product "WPA Supplicant"
0.2.6
Search vendor "W1.fi" for product "WPA Supplicant" and version "0.2.6"
-
Affected
W1.fi
Search vendor "W1.fi"
WPA Supplicant
Search vendor "W1.fi" for product "WPA Supplicant"
0.2.7
Search vendor "W1.fi" for product "WPA Supplicant" and version "0.2.7"
-
Affected
W1.fi
Search vendor "W1.fi"
WPA Supplicant
Search vendor "W1.fi" for product "WPA Supplicant"
0.2.8
Search vendor "W1.fi" for product "WPA Supplicant" and version "0.2.8"
-
Affected
W1.fi
Search vendor "W1.fi"
WPA Supplicant
Search vendor "W1.fi" for product "WPA Supplicant"
0.3.7
Search vendor "W1.fi" for product "WPA Supplicant" and version "0.3.7"
-
Affected
W1.fi
Search vendor "W1.fi"
WPA Supplicant
Search vendor "W1.fi" for product "WPA Supplicant"
0.3.8
Search vendor "W1.fi" for product "WPA Supplicant" and version "0.3.8"
-
Affected
W1.fi
Search vendor "W1.fi"
WPA Supplicant
Search vendor "W1.fi" for product "WPA Supplicant"
0.3.9
Search vendor "W1.fi" for product "WPA Supplicant" and version "0.3.9"
-
Affected
W1.fi
Search vendor "W1.fi"
WPA Supplicant
Search vendor "W1.fi" for product "WPA Supplicant"
0.3.10
Search vendor "W1.fi" for product "WPA Supplicant" and version "0.3.10"
-
Affected
W1.fi
Search vendor "W1.fi"
WPA Supplicant
Search vendor "W1.fi" for product "WPA Supplicant"
0.3.11
Search vendor "W1.fi" for product "WPA Supplicant" and version "0.3.11"
-
Affected
W1.fi
Search vendor "W1.fi"
WPA Supplicant
Search vendor "W1.fi" for product "WPA Supplicant"
0.4.7
Search vendor "W1.fi" for product "WPA Supplicant" and version "0.4.7"
-
Affected
W1.fi
Search vendor "W1.fi"
WPA Supplicant
Search vendor "W1.fi" for product "WPA Supplicant"
0.4.8
Search vendor "W1.fi" for product "WPA Supplicant" and version "0.4.8"
-
Affected
W1.fi
Search vendor "W1.fi"
WPA Supplicant
Search vendor "W1.fi" for product "WPA Supplicant"
0.4.9
Search vendor "W1.fi" for product "WPA Supplicant" and version "0.4.9"
-
Affected
W1.fi
Search vendor "W1.fi"
WPA Supplicant
Search vendor "W1.fi" for product "WPA Supplicant"
0.4.10
Search vendor "W1.fi" for product "WPA Supplicant" and version "0.4.10"
-
Affected
W1.fi
Search vendor "W1.fi"
WPA Supplicant
Search vendor "W1.fi" for product "WPA Supplicant"
0.4.11
Search vendor "W1.fi" for product "WPA Supplicant" and version "0.4.11"
-
Affected
W1.fi
Search vendor "W1.fi"
WPA Supplicant
Search vendor "W1.fi" for product "WPA Supplicant"
0.5.7
Search vendor "W1.fi" for product "WPA Supplicant" and version "0.5.7"
-
Affected
W1.fi
Search vendor "W1.fi"
WPA Supplicant
Search vendor "W1.fi" for product "WPA Supplicant"
0.5.8
Search vendor "W1.fi" for product "WPA Supplicant" and version "0.5.8"
-
Affected
W1.fi
Search vendor "W1.fi"
WPA Supplicant
Search vendor "W1.fi" for product "WPA Supplicant"
0.5.9
Search vendor "W1.fi" for product "WPA Supplicant" and version "0.5.9"
-
Affected
W1.fi
Search vendor "W1.fi"
WPA Supplicant
Search vendor "W1.fi" for product "WPA Supplicant"
0.5.10
Search vendor "W1.fi" for product "WPA Supplicant" and version "0.5.10"
-
Affected
W1.fi
Search vendor "W1.fi"
WPA Supplicant
Search vendor "W1.fi" for product "WPA Supplicant"
0.5.11
Search vendor "W1.fi" for product "WPA Supplicant" and version "0.5.11"
-
Affected
W1.fi
Search vendor "W1.fi"
WPA Supplicant
Search vendor "W1.fi" for product "WPA Supplicant"
0.6.8
Search vendor "W1.fi" for product "WPA Supplicant" and version "0.6.8"
-
Affected
W1.fi
Search vendor "W1.fi"
WPA Supplicant
Search vendor "W1.fi" for product "WPA Supplicant"
0.6.9
Search vendor "W1.fi" for product "WPA Supplicant" and version "0.6.9"
-
Affected
W1.fi
Search vendor "W1.fi"
WPA Supplicant
Search vendor "W1.fi" for product "WPA Supplicant"
0.6.10
Search vendor "W1.fi" for product "WPA Supplicant" and version "0.6.10"
-
Affected
W1.fi
Search vendor "W1.fi"
WPA Supplicant
Search vendor "W1.fi" for product "WPA Supplicant"
0.7.3
Search vendor "W1.fi" for product "WPA Supplicant" and version "0.7.3"
-
Affected
W1.fi
Search vendor "W1.fi"
WPA Supplicant
Search vendor "W1.fi" for product "WPA Supplicant"
1.0
Search vendor "W1.fi" for product "WPA Supplicant" and version "1.0"
-
Affected
W1.fi
Search vendor "W1.fi"
WPA Supplicant
Search vendor "W1.fi" for product "WPA Supplicant"
1.1
Search vendor "W1.fi" for product "WPA Supplicant" and version "1.1"
-
Affected
W1.fi
Search vendor "W1.fi"
WPA Supplicant
Search vendor "W1.fi" for product "WPA Supplicant"
2.0
Search vendor "W1.fi" for product "WPA Supplicant" and version "2.0"
-
Affected
W1.fi
Search vendor "W1.fi"
WPA Supplicant
Search vendor "W1.fi" for product "WPA Supplicant"
2.1
Search vendor "W1.fi" for product "WPA Supplicant" and version "2.1"
-
Affected
W1.fi
Search vendor "W1.fi"
WPA Supplicant
Search vendor "W1.fi" for product "WPA Supplicant"
2.2
Search vendor "W1.fi" for product "WPA Supplicant" and version "2.2"
-
Affected
W1.fi
Search vendor "W1.fi"
WPA Supplicant
Search vendor "W1.fi" for product "WPA Supplicant"
2.3
Search vendor "W1.fi" for product "WPA Supplicant" and version "2.3"
-
Affected
W1.fi
Search vendor "W1.fi"
WPA Supplicant
Search vendor "W1.fi" for product "WPA Supplicant"
2.4
Search vendor "W1.fi" for product "WPA Supplicant" and version "2.4"
-
Affected
W1.fi
Search vendor "W1.fi"
WPA Supplicant
Search vendor "W1.fi" for product "WPA Supplicant"
2.5
Search vendor "W1.fi" for product "WPA Supplicant" and version "2.5"
-
Affected
W1.fi
Search vendor "W1.fi"
WPA Supplicant
Search vendor "W1.fi" for product "WPA Supplicant"
2.6
Search vendor "W1.fi" for product "WPA Supplicant" and version "2.6"
-
Affected
Suse
Search vendor "Suse"
Linux Enterprise Desktop
Search vendor "Suse" for product "Linux Enterprise Desktop"
12
Search vendor "Suse" for product "Linux Enterprise Desktop" and version "12"
sp2
Affected
Suse
Search vendor "Suse"
Linux Enterprise Desktop
Search vendor "Suse" for product "Linux Enterprise Desktop"
12
Search vendor "Suse" for product "Linux Enterprise Desktop" and version "12"
sp3
Affected
Suse
Search vendor "Suse"
Linux Enterprise Point Of Sale
Search vendor "Suse" for product "Linux Enterprise Point Of Sale"
11
Search vendor "Suse" for product "Linux Enterprise Point Of Sale" and version "11"
sp3
Affected
Suse
Search vendor "Suse"
Linux Enterprise Server
Search vendor "Suse" for product "Linux Enterprise Server"
11
Search vendor "Suse" for product "Linux Enterprise Server" and version "11"
sp3, ltss
Affected
Suse
Search vendor "Suse"
Linux Enterprise Server
Search vendor "Suse" for product "Linux Enterprise Server"
11
Search vendor "Suse" for product "Linux Enterprise Server" and version "11"
sp4
Affected
Suse
Search vendor "Suse"
Linux Enterprise Server
Search vendor "Suse" for product "Linux Enterprise Server"
12
Search vendor "Suse" for product "Linux Enterprise Server" and version "12"
ltss
Affected
Suse
Search vendor "Suse"
Openstack Cloud
Search vendor "Suse" for product "Openstack Cloud"
6
Search vendor "Suse" for product "Openstack Cloud" and version "6"
-
Affected