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CVE-2017-13084
Wi-Fi Protected Access (WPA and WPA2) allows reinstallation of the Station-To-Station-Link (STSL) Transient Key (STK) during the PeerKey…
Medium6.8EPSS 2.2%
- Published
- Updated
- Reserved
- Assigned by
- certcc
Description
Wi-Fi Protected Access (WPA and WPA2) allows reinstallation of the Station-To-Station-Link (STSL) Transient Key (STK) during the PeerKey handshake, allowing an attacker within radio range to replay, decrypt, or spoof frames.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.0 | Medium6.8 | CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N |
- EPSS (exploitation in 30 days)
- 2.2% · top 17% of all CVEs (4 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.8.
Weakness
Affected products
Wi-Fi Alliance · Wi-Fi Protected Access (WPA and WPA2)
- affected WPA
- affected WPA2
References (13)
- 1039581 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- 101274 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- https://access.redhat.com/security/vulnerabilities/kracks (opens in a new tab)x_refsource_CONFIRMx_transferred
- 20171016 Multiple Vulnerabilities in Wi-Fi Protected Access and Wi-Fi Protected Access II (opens in a new tab)vendor-advisoryx_refsource_CISCOx_transferred
- https://w1.fi/security/2017-1/wpa-packet-number-reuse-with-replayed-messages.txt (opens in a new tab)x_refsource_MISCx_transferred
- http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2017-007.txt (opens in a new tab)x_refsource_CONFIRMx_transferred
- 1039577 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- GLSA-201711-03 (opens in a new tab)vendor-advisoryx_refsource_GENTOOx_transferred
- https://support.lenovo.com/us/en/product_security/LEN-17420 (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://www.krackattacks.com/ (opens in a new tab)x_refsource_MISCx_transferred
- 1039576 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- VU#228519 (opens in a new tab)third-party-advisoryx_refsource_CERT-VNx_transferred
- https://cert-portal.siemens.com/productcert/pdf/ssa-901333.pdf (opens in a new tab)x_refsource_CONFIRMx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2017-13084)Record last updated .