CVE-2017-13080

MEDIUMEPSS 82th pctl

5.3

CVSS v3

Description

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

CWE-323 CWE-330

How to fix

Remediation Available

firmware-nonfreeDebian

Fixed in:20180825-1CVE-2017-13080

hostapdUbuntu

Fixed in:1:2.1-0ubuntu1.5USN-3455-1

Fixed in:1:2.4-0ubuntu6.2USN-3455-1

linux-firmwareUbuntu

Fixed in:1.127.24USN-3505-1

Fixed in:1.157.14USN-3505-1

wpaUbuntu

Fixed in:2.1-0ubuntu1.5USN-3455-1

Fixed in:2.4-0ubuntu6.2USN-3455-1

wpasupplicantUbuntu

Fixed in:2.1-0ubuntu1.5USN-3455-1

Fixed in:2.4-0ubuntu6.2USN-3455-1

TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorAdjacent

Attack ComplexityHigh

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityHigh

AvailabilityNone

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

Exploit Intelligence

2.28%probability of exploitation in 30 days

82ndpercentile

Elevated risk: more likely to be exploited than 82% of all known CVEs.

References

Related Vulnerabilities

Other CWE-323 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2017-13082	High	8.1	4.6%	-	Fix
CVE-2026-49952	Critical	9.1	4.2%	-	-
CVE-2017-7902	Critical	9.8	2.6%	-	-
CVE-2017-13084	Medium	6.8	2.2%	-	-
CVE-2017-13079	Medium	5.3	2.1%	-	Fix
CVE-2017-13078	Medium	5.3	2.1%	-	Fix

Common questions

How do I fix CVE-2017-13080?

Published advisories record a fix for 5 affected products. The "How to fix" section on this page lists the fixed version and source advisory for each one, so apply the entry matching what you actually run.

Is CVE-2017-13080 being actively exploited?

Not that we know of. CVE-2017-13080 is not in the CISA Known Exploited Vulnerabilities catalog. Its EPSS score of 2.3% is the estimated probability that it will be exploited in the next 30 days. That is higher than 82% of all scored CVEs.

How severe is CVE-2017-13080?

CVE-2017-13080 has a CVSS v3 base score of 5.3, rated medium. CVSS rates the technical impact if the vulnerability is exploited, not how likely that is, so weigh it alongside the exploit-prediction score when you decide what to patch first.

What does CVE-2017-13080 affect?

Published advisories record a fix for firmware-nonfree (Debian), hostapd (Ubuntu), linux-firmware (Ubuntu), wpa (Ubuntu), and 1 more. Only products with a sourced advisory are listed, so treat this as what we can cite rather than a complete inventory.

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-05-13.