CVE-2017-13082

Advisory lineage Upstream: 0 Downstream: 15
Modified
Published: 17 Oct 2017, 13:00
Last modified:05 Aug 2024, 18:58

Vulnerability Summary

Overall Risk (default)
medium
42/100
CVSS Score
8.1 HIGH
v3.0 (nvd)
EPSS Score
0.43% LOW
0% probability -0.02%
KEV
Not listed
Ransomware
No reports
Public exploits
1 found
Dark Web
Not detected

Timeline

17 Oct 2017, 13:00
Published
Vulnerability first disclosed
05 Aug 2024, 18:58
Last Modified
Vulnerability information updated

Description

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.

CVSS Metrics

  • v3.0•HIGH•Score: 8.1CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
  • v2.0•MEDIUM•Score: 5.8AV:A/AC:L/Au:N/C:P/I:P/A:P

EPSS Trends

Current EPSS score: 0.43%• Percentile: 63%

Techniques & Countermeasures

  • CWE-323•Reusing a Nonce, Key Pair in Encryption

    Nonces should be used for the present occasion and only once.

  • CWE-330•Use of Insufficiently Random Values

    The product uses insufficiently random numbers or values in a security context that depends on unpredictable numbers.

Affected Systems

  • canonical•ubuntu_linux

    14.04 | 16.04 | 17.04

  • debian•debian_linux

    8.0 | 9.0

  • freebsd•freebsd

    10 | 10.4 | 11 | 11.1

  • opensuse•leap

    42.2 | 42.3

  • redhat•enterprise_linux_desktop

    7

  • redhat•enterprise_linux_server

    7

  • suse•linux_enterprise_desktop

    12:sp2 | 12:sp3

  • suse•linux_enterprise_point_of_sale

    11:sp3

  • suse•linux_enterprise_server

    11:sp3 | 11:sp4 | 12

  • suse•openstack_cloud

    6

  • w1.fi•hostapd

    0.2.4 | 0.2.5 | 0.2.6 | 0.2.8 | 0.3.7 | 0.3.9 | 0.3.10 | 0.3.11 | 0.4.7 | 0.4.8 | 0.4.9 | 0.4.10 | 0.4.11 | 0.5.7 | 0.5.8 | 0.5.9 | 0.5.10 | 0.5.11 | 0.6.8 | 0.6.9 | 0.6.10 | 0.7.3 | 1.0 | 1.1 | 2.0 | 2.1 | 2.2 | 2.3 | 2.4 | 2.5 | 2.6

  • w1.fi•wpa_supplicant

    0.2.4 | 0.2.5 | 0.2.6 | 0.2.7 | 0.2.8 | 0.3.7 | 0.3.8 | 0.3.9 | 0.3.10 | 0.3.11 | 0.4.7 | 0.4.8 | 0.4.9 | 0.4.10 | 0.4.11 | 0.5.7 | 0.5.8 | 0.5.9 | 0.5.10 | 0.5.11 | 0.6.8 | 0.6.9 | 0.6.10 | 0.7.3 | 1.0 | 1.1 | 2.0 | 2.1 | 2.2 | 2.3 | 2.4 | 2.5 | 2.6

  • wi-fi alliance•wi-fi protected access (wpa and wpa2)

    WPA | WPA2

References (26)