DEBIAN-CVE-2021-30004

See a problem?
Please try reporting it to the source first.
Source
https://security-tracker.debian.org/tracker/CVE-2021-30004
Import Source
https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2021-30004.json
JSON Data
https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2021-30004
Upstream
Published
2021-04-02T05:15:13.313Z
Modified
2025-11-14T04:04:08.075924Z
Severity
  • 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N CVSS Calculator
Summary
[none]
Details

In wpa_supplicant and hostapd 2.9, forging attacks may occur because AlgorithmIdentifier parameters are mishandled in tls/pkcs1.c and tls/x509v3.c.

References

Affected packages

Debian:11 / wpa

Package

Name
wpa
Purl
pkg:deb/debian/wpa?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2:2.*

2:2.9.0-21
2:2.9.0-21+deb11u1
2:2.9.0-21+deb11u2
2:2.9.0-21+deb11u3
2:2.9.0-22
2:2.9.0-23
2:2.9.0+git20200221+f65da0c-1
2:2.9.0+git20200517+dd2daf0-1
2:2.9.0+git20210909+a75fdcd-1
2:2.9.0+git20211018+2e122945fa53-1
2:2.9.0+git20211116+0b853303ae31-1
2:2.10-1
2:2.10-2
2:2.10-3
2:2.10-4
2:2.10-4exp1
2:2.10-5
2:2.10-6
2:2.10-7
2:2.10-8~bpo11+1
2:2.10-8~bpo11+2
2:2.10-8
2:2.10-9
2:2.10-10
2:2.10-11
2:2.10-12
2:2.10-13
2:2.10-14
2:2.10-15
2:2.10-16
2:2.10-17
2:2.10-18
2:2.10-20
2:2.10-21
2:2.10-21.1
2:2.10-22
2:2.10-23
2:2.10-24
2:2.10-25

Ecosystem specific 

{
    "urgency": "unimportant"
}

Debian:12 / wpa

Package

Name
wpa
Purl
pkg:deb/debian/wpa?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2:2.*

2:2.10-12
2:2.10-12+deb12u1
2:2.10-12+deb12u2
2:2.10-12+deb12u3
2:2.10-13
2:2.10-14
2:2.10-15
2:2.10-16
2:2.10-17
2:2.10-18
2:2.10-20
2:2.10-21
2:2.10-21.1
2:2.10-22
2:2.10-23
2:2.10-24
2:2.10-25

Ecosystem specific 

{
    "urgency": "unimportant"
}

Debian:13 / wpa

Package

Name
wpa
Purl
pkg:deb/debian/wpa?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2:2.*

2:2.10-24
2:2.10-25

Ecosystem specific 

{
    "urgency": "unimportant"
}

Debian:14 / wpa

Package

Name
wpa
Purl
pkg:deb/debian/wpa?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2:2.*

2:2.10-24
2:2.10-25

Ecosystem specific 

{
    "urgency": "unimportant"
}