USN-7317-1

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Source
https://ubuntu.com/security/notices/USN-7317-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7317-1.json
JSON Data
https://api.test.osv.dev/v1/vulns/USN-7317-1
Related
Published
2025-03-03T19:42:04.358193Z
Modified
2025-03-03T19:42:04.358193Z
Summary
wpa vulnerabilities
Details

George Chatzisofroniou and Panayiotis Kotzanikolaou discovered that wpa_supplicant and hostapd reused encryption elements in the PKEX protocol. An attacker could possibly use this issue to impersonate a wireless access point, and obtain sensitive information. (CVE-2022-37660)

Daniel De Almeida Braga, Mohamed Sabt, and Pierre-Alain Fouque discovered that wpa_supplicant and hostapd were vulnerable to side channel attacks due to the cache access patterns. An attacker could possibly use this issue to obtain sensitive information. This issue only affected Ubuntu 20.04 LTS. (CVE-2022-23303, CVE-2022-23304)

References

Affected packages

Ubuntu:20.04:LTS / wpa

Package

Name
wpa
Purl
pkg:deb/ubuntu/wpa@2:2.9-1ubuntu4.6?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2:2.9-1ubuntu4.6

Affected versions

2:2.*

2:2.9-1ubuntu2
2:2.9-1ubuntu3
2:2.9-1ubuntu4
2:2.9-1ubuntu4.1
2:2.9-1ubuntu4.2
2:2.9-1ubuntu4.3
2:2.9-1ubuntu4.4

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "2:2.9-1ubuntu4.6",
            "binary_name": "hostapd"
        },
        {
            "binary_version": "2:2.9-1ubuntu4.6",
            "binary_name": "hostapd-dbgsym"
        },
        {
            "binary_version": "2:2.9-1ubuntu4.6",
            "binary_name": "wpagui"
        },
        {
            "binary_version": "2:2.9-1ubuntu4.6",
            "binary_name": "wpagui-dbgsym"
        },
        {
            "binary_version": "2:2.9-1ubuntu4.6",
            "binary_name": "wpasupplicant"
        },
        {
            "binary_version": "2:2.9-1ubuntu4.6",
            "binary_name": "wpasupplicant-dbgsym"
        },
        {
            "binary_version": "2:2.9-1ubuntu4.6",
            "binary_name": "wpasupplicant-udeb"
        }
    ]
}

Ubuntu:22.04:LTS / wpa

Package

Name
wpa
Purl
pkg:deb/ubuntu/wpa@2:2.10-6ubuntu2.2?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2:2.10-6ubuntu2.2

Affected versions

2:2.*

2:2.9.0-21build1
2:2.9.0-23
2:2.10-1
2:2.10-2
2:2.10-6
2:2.10-6ubuntu1
2:2.10-6ubuntu2
2:2.10-6ubuntu2.1

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "2:2.10-6ubuntu2.2",
            "binary_name": "eapoltest"
        },
        {
            "binary_version": "2:2.10-6ubuntu2.2",
            "binary_name": "eapoltest-dbgsym"
        },
        {
            "binary_version": "2:2.10-6ubuntu2.2",
            "binary_name": "hostapd"
        },
        {
            "binary_version": "2:2.10-6ubuntu2.2",
            "binary_name": "hostapd-dbgsym"
        },
        {
            "binary_version": "2:2.10-6ubuntu2.2",
            "binary_name": "libwpa-client-dev"
        },
        {
            "binary_version": "2:2.10-6ubuntu2.2",
            "binary_name": "wpagui"
        },
        {
            "binary_version": "2:2.10-6ubuntu2.2",
            "binary_name": "wpagui-dbgsym"
        },
        {
            "binary_version": "2:2.10-6ubuntu2.2",
            "binary_name": "wpasupplicant"
        },
        {
            "binary_version": "2:2.10-6ubuntu2.2",
            "binary_name": "wpasupplicant-dbgsym"
        }
    ]
}

Ubuntu:24.10 / wpa

Package

Name
wpa
Purl
pkg:deb/ubuntu/wpa@2:2.10-22ubuntu0.1?arch=source&distro=oracular

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2:2.10-22ubuntu0.1

Affected versions

2:2.*

2:2.10-21build4
2:2.10-21.1
2:2.10-22

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "2:2.10-22ubuntu0.1",
            "binary_name": "eapoltest"
        },
        {
            "binary_version": "2:2.10-22ubuntu0.1",
            "binary_name": "eapoltest-dbgsym"
        },
        {
            "binary_version": "2:2.10-22ubuntu0.1",
            "binary_name": "hostapd"
        },
        {
            "binary_version": "2:2.10-22ubuntu0.1",
            "binary_name": "hostapd-dbgsym"
        },
        {
            "binary_version": "2:2.10-22ubuntu0.1",
            "binary_name": "libwpa-client-dev"
        },
        {
            "binary_version": "2:2.10-22ubuntu0.1",
            "binary_name": "wpagui"
        },
        {
            "binary_version": "2:2.10-22ubuntu0.1",
            "binary_name": "wpagui-dbgsym"
        },
        {
            "binary_version": "2:2.10-22ubuntu0.1",
            "binary_name": "wpasupplicant"
        },
        {
            "binary_version": "2:2.10-22ubuntu0.1",
            "binary_name": "wpasupplicant-dbgsym"
        }
    ]
}

Ubuntu:24.04:LTS / wpa

Package

Name
wpa
Purl
pkg:deb/ubuntu/wpa@2:2.10-21ubuntu0.2?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2:2.10-21ubuntu0.2

Affected versions

2:2.*

2:2.10-15
2:2.10-18
2:2.10-20
2:2.10-21
2:2.10-21build2
2:2.10-21build3
2:2.10-21build4
2:2.10-21ubuntu0.1

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "2:2.10-21ubuntu0.2",
            "binary_name": "eapoltest"
        },
        {
            "binary_version": "2:2.10-21ubuntu0.2",
            "binary_name": "eapoltest-dbgsym"
        },
        {
            "binary_version": "2:2.10-21ubuntu0.2",
            "binary_name": "hostapd"
        },
        {
            "binary_version": "2:2.10-21ubuntu0.2",
            "binary_name": "hostapd-dbgsym"
        },
        {
            "binary_version": "2:2.10-21ubuntu0.2",
            "binary_name": "libwpa-client-dev"
        },
        {
            "binary_version": "2:2.10-21ubuntu0.2",
            "binary_name": "wpagui"
        },
        {
            "binary_version": "2:2.10-21ubuntu0.2",
            "binary_name": "wpagui-dbgsym"
        },
        {
            "binary_version": "2:2.10-21ubuntu0.2",
            "binary_name": "wpasupplicant"
        },
        {
            "binary_version": "2:2.10-21ubuntu0.2",
            "binary_name": "wpasupplicant-dbgsym"
        }
    ]
}