CVE-2017-13086: Wi-Fi Protected Access (WPA and WPA2) allows reinstallation of the Tunneled Direct-Link Setup (TDLS) Peer Key (TPK) during the TDLS…
Noroxi assessment
Priority: Monitor (action score 28/100)
- The sources we track (CISA KEV, Exploit-DB, Metasploit, Nuclei, GitHub) show no public exploit code or exploitation in the wild.
- Probability of exploitation in the next 30 days: 2% (FIRST EPSS); higher than 81.4% of all records.
- Someone on the same network segment can trigger it. No account or password is required. No user action is required. Special conditions such as timing or configuration are required.
- Fixed version: hostapd (Alpine:v3.10) 2.6-r2; wpa_supplicant (Alpine:v3.10) 2.6-r7; hostapd (Alpine:v3.5) 2.6-r1.
Low priority for now. Upgrade to hostapd (Alpine:v3.10) 2.6-r2; wpa_supplicant (Alpine:v3.10) 2.6-r7; hostapd (Alpine:v3.5) 2.6-r1 or later.
Generated automatically from the record's data: CVSS (NVD and CNA), CISA KEV and SSVC, FIRST EPSS, exploit sources, fixed versions. How we calculate it
Primary sources: NVD · CVE.org · FIRST EPSS
Wi-Fi Protected Access (WPA and WPA2) allows reinstallation of the Tunneled Direct-Link Setup (TDLS) Peer Key (TPK) during the TDLS handshake, allowing an attacker within radio range to replay, decrypt, or spoof frames.
- Published
- Oct 17, 2017
- Updated
- Jun 16, 2026
- EPSS
- 2.0% · 81th percentile
- CWE
- CWE-323
Report tools
Action score
28
Low priority for now.
- CVSS
- 27 / 40 · 6.8 / 10
- CISA KEV
- 0 / 30 · Not listed
- EPSS
- 1 / 30 · 2.0%
Get told when this record changes
- Not in KEV: no record of exploitation in the wild
- No public exploit code on record
- A fix has been released
If any of these changes, we'll tell you in the daily email digest.
Is your version affected? Check itNoroxi analysis
What does it mean in your environment?
The assessment above is generated automatically from the record's data; it doesn't know your environment. Our team verifies on your systems whether this vulnerability is actually exploitable and which mitigation is enough.
We use this product, ask for helpAffected systems
Is your version affected?
Pick the product and type the version you run. It's compared with this record's version ranges in your browser; the version isn't sent anywhere.
| Vendor | Product | CPE |
|---|---|---|
| canonical | ubuntu linux | cpe:2.3:o:canonical:ubuntu_linux |
| debian | debian linux | cpe:2.3:o:debian:debian_linux |
| freebsd | freebsd | cpe:2.3:o:freebsd:freebsd |
| opensuse | leap | cpe:2.3:o:opensuse:leap |
| redhat | enterprise linux desktop | cpe:2.3:o:redhat:enterprise_linux_desktop |
| redhat | enterprise linux server | cpe:2.3:o:redhat:enterprise_linux_server |
| w1.fi | hostapd | cpe:2.3:a:w1.fi:hostapd |
| w1.fi | wpa supplicant | cpe:2.3:a:w1.fi:wpa_supplicant |
| suse | linux enterprise desktop | cpe:2.3:o:suse:linux_enterprise_desktop |
| suse | linux enterprise point of sale | cpe:2.3:o:suse:linux_enterprise_point_of_sale |
| suse | linux enterprise server | cpe:2.3:o:suse:linux_enterprise_server |
| suse | openstack cloud | cpe:2.3:o:suse:openstack_cloud |
Versions reported by the vendor
Affected version ranges reported by the assigning authority (certcc). Independent of NVD's CPE analysis and usually ahead of it.
Wi-Fi Alliance Wi-Fi Protected Access (WPA and WPA2)
- WPA, WPA2affected
Affected versions · NVD (20)
NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.
- canonical ubuntu linux14.04
- canonical ubuntu linux16.04
- canonical ubuntu linux17.04
- debian debian linux8.0
- debian debian linux9.0
- freebsd freebsdall versions
- freebsd freebsd10
- freebsd freebsd10.4
- freebsd freebsd11
- freebsd freebsd11.1
- opensuse leap42.2
- opensuse leap42.3
- redhat enterprise linux desktop7
- redhat enterprise linux server7
- suse linux enterprise desktop12
- suse linux enterprise point of sale11
- suse linux enterprise server11
- suse linux enterprise server12
- suse openstack cloud6
- w1.fi hostapd0.2.4
Package-level exposure
OSV and GitHub Advisory data: ecosystem, package and range. SBOM matching uses this table.
| Ecosystem | Package | Affected range | Fix |
|---|---|---|---|
| Alpine:v3.10 | hostapd | before 2.6-r2 | 2.6-r2 |
| Alpine:v3.10 | wpa_supplicant | before 2.6-r7 | 2.6-r7 |
| Alpine:v3.5 | hostapd | before 2.6-r1 | 2.6-r1 |
| Alpine:v3.5 | wpa_supplicant | before 2.6-r2 | 2.6-r2 |
| Alpine:v3.6 | wpa_supplicant | before 2.6-r4 | 2.6-r4 |
| Debian:12 | wpa | before 2:2.4-1.1 | 2:2.4-1.1 |
| Debian:7 | wpa | before 1.0-3+deb7u5 | 1.0-3+deb7u5 |
| Debian:8 | wpa | before 2.3-1+deb8u5 | 2.3-1+deb8u5 |
| Debian:9 | wpa | before 2:2.4-1+deb9u1 | 2:2.4-1+deb9u1 |
| openSUSE:Leap 15.1 | wpa_supplicant | before 2.9-lp151.5.10.1 | 2.9-lp151.5.10.1 |
| openSUSE:Leap 15.2 | wpa_supplicant | before 2.9-lp152.8.3.1 | 2.9-lp152.8.3.1 |
| openSUSE:Tumbleweed | wpa_supplicant | before 2.9-13.4 | 2.9-13.4 |
| Red Hat:enterprise_linux:7::client | wpa_supplicant | before 1:2.6-5.el7_4.1 | 1:2.6-5.el7_4.1 |
| Red Hat:enterprise_linux:7::client | wpa_supplicant-debuginfo | before 1:2.6-5.el7_4.1 | 1:2.6-5.el7_4.1 |
| SUSE:HPE Helion OpenStack 8 | wpa_supplicant | before 2.9-15.22.1 | 2.9-15.22.1 |
| SUSE:Linux Enterprise Module for Basesystem 15 SP1 | wpa_supplicant | before 2.9-4.20.1 | 2.9-4.20.1 |
| SUSE:Linux Enterprise Server 12 SP5 | wpa_supplicant | before 2.9-23.3.1 | 2.9-23.3.1 |
Same product
canonical: all recordsOther highest-scoring records for the same primary product.
- CVE-2021-3493The overlayfs implementation in the linux kernel did not properly validate with respect to user namespaces the setting of file capabilities…KEV76This week
- CVE-2017-14492Heap-based buffer overflow in dnsmasq before 2.78 allows remote attackers to cause a denial of service (crash) or execute arbitrary code…67This week
- CVE-2017-14493Stack-based buffer overflow in dnsmasq before 2.78 allows remote attackers to cause a denial of service (crash) or execute arbitrary code…65This week
Published before and after this one in the same product
- ← EarlierCVE-2017-13082Oct 17, 2017 · Wi-Fi Protected Access (WPA and WPA2) that supports IEEE 802.11r allows reinstallation of the Pairwise Transient Key (PTK) Temporal Key…33Monitor
- ← EarlierCVE-2017-13084Oct 17, 2017 · Wi-Fi Protected Access (WPA and WPA2) allows reinstallation of the Station-To-Station-Link (STSL) Transient Key (STK) during the PeerKey…28Monitor
- Later →CVE-2017-13087Oct 17, 2017 · Wi-Fi Protected Access (WPA and WPA2) that support 802.11v allows reinstallation of the Group Temporal Key (GTK) when processing a Wireless…22Monitor
Remediation
Which version to upgrade to
Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.
| Product / package | Fixed version | Source |
|---|---|---|
| alpine:hostapd | 2.6-r2 · Alpine:v3.10 | Package registry (OSV) |
| alpine:wpa_supplicant | 2.6-r7 · Alpine:v3.10 | Package registry (OSV) |
| debian:wpa | 2:2.4-1.1 · Debian:12 | Package registry (OSV) |
| opensuse:wpa_supplicant | 2.9-lp151.5.10.1 · openSUSE:Leap 15.1 | Package registry (OSV) |
| red hat:wpa_supplicant | 1:2.6-5.el7_4.1 · Red Hat:enterprise_linux:7::client | Package registry (OSV) |
| red hat:wpa_supplicant-debuginfo | 1:2.6-5.el7_4.1 · Red Hat:enterprise_linux:7::client | Package registry (OSV) |
| suse:wpa_supplicant | 2.9-4.20.1 · SUSE:Linux Enterprise Module for Basesystem 15 SP1 | Package registry (OSV) |
Exploit status
No known public exploit
No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.
Research context
For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.
Timeline
From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.
No dated events beyond publication.
Not on record for this CVE: EPSS history · patch commit or PR link · researcher credit · variant or chain candidate · public bounty program.
Technical details
Attack conditions
- Someone on the same network segment can trigger it.
- No account or password is required.
- No user action is required.
- Special conditions such as timing or configuration are required.
If successful
- Confidentiality
- high · data can be read
- Integrity
- high · data or configuration can be modified
- Availability
- none
- Attack vector
- Adjacent
- Attack complexity
- High
- Privileges required
- None
- User interaction
- None
- Scope
- Unchanged
- Confidentiality impact
- High
- Integrity impact
- High
- Availability impact
- None
Weakness class (CWE)
CWE-323 · Reusing a Nonce, Key Pair in EncryptionCVSS vector
CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
nvd-primary
Attack context
MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.
MITRE has no CAPEC/ATT&CK mapping for this CWE.
Change log (1)
- Fix✗ → ✓
For records you follow, these changes also arrive as notifications. →
References
Show all references (19 more)Show less
- www.debian.org/security/2017/dsa-3999
- www.kb.cert.org/vuls/id/228519
- www.securityfocus.com/bid/101274
- www.securitytracker.com/id/1039573
- www.securitytracker.com/id/1039576
- www.securitytracker.com/id/1039577
- www.securitytracker.com/id/1039578
- www.securitytracker.com/id/1039581
- www.ubuntu.com/usn/USN-3455-1
- access.redhat.com/errata/RHSA-2017:2907
- access.redhat.com/security/vulnerabilities/kracks
- cert-portal.siemens.com/productcert/pdf/ssa-901333.pdf
- cert.vde.com/en-us/advisories/vde-2017-005
- security.FreeBSD.org/advisories/FreeBSD-SA-17:07.wpa.asc
- security.gentoo.org/glsa/201711-03
- source.android.com/security/bulletin/2017-11-01
- support.lenovo.com/us/en/product_security/LEN-17420
- tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171016-wpa
- w1.fi/security/2017-1/wpa-packet-number-reuse-with-replayed-messages.txt
Vendor advisories and official records. Exploit/PoC links are deliberately left out.