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CVE-2017-13088· NVD / CVE Program· CNA certcc

Wi-Fi Protected Access (WPA and WPA2) that support 802.11v allows reinstallation of the Integrity Group Temporal Key (IGTK) when processing

Noroxi assessment

Priority: Monitor (action score 22/100)

  • 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: 1.8% (FIRST EPSS); higher than 78.1% 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) that support 802.11v allows reinstallation of the Integrity Group Temporal Key (IGTK) when processing a Wireless Network Management (WNM) Sleep Mode Response frame, allowing an attacker within radio range to replay frames from access points to clients.

MediumCVSS 5.3 · v3.0—No exploit Fix available
Published
Oct 17, 2017
Updated
Jun 16, 2026
EPSS
1.8% · 78th percentile

Report tools

JSON

Action score

22

Monitor

Low priority for now.

CVSS
21 / 40 · 5.3 / 10
CISA KEV
0 / 30 · Not listed
EPSS
1 / 30 · 1.8%

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.

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When you'll hear from us

  • when it enters CISA KEV
  • when exploit code appears or is weaponized
  • when the record is updated (including a fixed version)
  • when EPSS rises 20 points in a week

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Noroxi 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.

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Affected 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.

VendorProduct
canonicalubuntu linux
debiandebian linux
freebsdfreebsd
opensuseleap
redhatenterprise linux desktop
redhatenterprise linux server
w1.fihostapd
w1.fiwpa supplicant
suselinux enterprise desktop
suselinux enterprise point of sale
suselinux enterprise server
suseopenstack cloud

Affected versions

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

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

Package-level exposure

OSV and GitHub Advisory data: ecosystem, package and range. SBOM matching uses this table.

EcosystemPackageAffected rangeFix
Alpine:v3.10hostapdbefore 2.6-r22.6-r2
Alpine:v3.10wpa_supplicantbefore 2.6-r72.6-r7
Alpine:v3.5hostapdbefore 2.6-r12.6-r1
Alpine:v3.5wpa_supplicantbefore 2.6-r22.6-r2
Alpine:v3.6wpa_supplicantbefore 2.6-r42.6-r4
Debian:12wpabefore 2:2.4-1.12:2.4-1.1
Debian:7wpabefore 1.0-3+deb7u51.0-3+deb7u5
Debian:8wpabefore 2.3-1+deb8u52.3-1+deb8u5
Debian:9wpabefore 2:2.4-1+deb9u12:2.4-1+deb9u1
openSUSE:Leap 15.1wpa_supplicantbefore 2.9-lp151.5.10.12.9-lp151.5.10.1
openSUSE:Leap 15.2wpa_supplicantbefore 2.9-lp152.8.3.12.9-lp152.8.3.1
Red Hat:enterprise_linux:7::clientwpa_supplicantbefore 1:2.6-5.el7_4.11:2.6-5.el7_4.1
Red Hat:enterprise_linux:7::clientwpa_supplicant-debuginfobefore 1:2.6-5.el7_4.11:2.6-5.el7_4.1
SUSE:HPE Helion OpenStack 8wpa_supplicantbefore 2.9-15.22.12.9-15.22.1
SUSE:Linux Enterprise Module for Basesystem 15 SP1wpa_supplicantbefore 2.9-4.20.12.9-4.20.1
SUSE:Linux Enterprise Point of Sale 11 SP3wpa_supplicantbefore 0.7.1-6.18.3.10.7.1-6.18.3.1
SUSE:Linux Enterprise Server 12 SP5wpa_supplicantbefore 2.9-23.3.12.9-23.3.1
SUSE:OpenStack Cloud 6wpa_supplicantbefore 2.2-15.3.12.2-15.3.1

Same product

canonical: all records

Other highest-scoring records for the same primary product.

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    76This 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 via
    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 vi
    64This week
  • CVE-2016-4553client_side.cc in Squid before 3.5.18 and 4.x before 4.0.10 does not properly ignore the Host header when absolute-URI is provided, which al
    58Plan
  • CVE-2017-14495Memory leak in dnsmasq before 2.78, when the --add-mac, --add-cpe-id or --add-subnet option is specified, allows remote attackers to cause a
    55Plan
  • CVE-2016-4054Buffer overflow in Squid 3.x before 3.5.17 and 4.x before 4.0.9 allows remote attackers to execute arbitrary code via crafted Edge Side Incl
    55Plan

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

Product / packageFixed versionSource
alpine:hostapd2.6-r2 · Alpine:v3.10Package registry (OSV)
alpine:wpa_supplicant2.6-r7 · Alpine:v3.10Package registry (OSV)
debian:wpa2:2.4-1.1 · Debian:12Package registry (OSV)
opensuse:wpa_supplicant2.9-lp151.5.10.1 · openSUSE:Leap 15.1Package registry (OSV)
red hat:wpa_supplicant1:2.6-5.el7_4.1 · Red Hat:enterprise_linux:7::clientPackage registry (OSV)
red hat:wpa_supplicant-debuginfo1:2.6-5.el7_4.1 · Red Hat:enterprise_linux:7::clientPackage registry (OSV)
suse:wpa_supplicant2.2-15.3.1 · SUSE:OpenStack Cloud 6Package 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.

EPSS, last 120 days

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

No commit or PR link among the references.

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

No credits in the CNA record.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

No nightly-computed relations.

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

—

Bug bounty scope

No known public program.

Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).

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
none
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
None
Integrity impact
High
Availability impact
None

Weakness class (CWE)

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

CVSS vector

CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:N/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)

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

All records