CVE-2022-37660

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Source
https://cve.org/CVERecord?id=CVE-2022-37660
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-37660.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2022-37660
Downstream
Published
2025-02-11T00:00:00Z
Modified
2026-09-08T11:45:10Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N CVSS Calculator
Summary
[none]
Details

In hostapd 2.10 and earlier, the PKEX code remains active even after a successful PKEX association. An attacker that successfully bootstrapped public keys with another entity using PKEX in the past, will be able to subvert a future bootstrapping by passively observing public keys, re-using the encrypting element Qi and subtracting it from the captured message M (X = M - Qi). This will result in the public ephemeral key X; the only element required to subvert the PKEX association.

Database specific 
{
    "cna_assigner": "mitre",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/37xxx/CVE-2022-37660.json"
}
References

Affected packages

Git / git.w1.fi/cgit/hostap

Affected ranges

Type
GIT
Repo
https://git.w1.fi/cgit/hostap
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
15af83cf1846870873a011ed4d714732f01cd2e4
Database specific
Show details 
{
    "source": "REFERENCES"
}

Affected versions

Other
aosp-jb-start
aosp-kk-from-upstream
hostap-1-bp
hostap_0_6_3
hostap_0_6_4
hostap_0_6_5
hostap_0_6_6
hostap_0_6_7
hostap_0_7_0
hostap_0_7_1
hostap_0_7_2
hostap_2_0
hostap_2_1
hostap_2_10
hostap_2_2
hostap_2_3
hostap_2_4
hostap_2_5
hostap_2_6
hostap_2_7
hostap_2_8
hostap_2_9

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-37660.json"