UBUNTU-CVE-2020-10185

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Source
https://ubuntu.com/security/CVE-2020-10185
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-10185.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2020-10185
Upstream
Published
2020-03-05T23:15:00Z
Modified
2025-10-24T04:48:21Z
Severity
  • 8.6 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

The sync endpoint in YubiKey Validation Server before 2.40 allows remote attackers to replay an OTP. NOTE: this issue is potentially relevant to persons outside Yubico who operate a self-hosted OTP validation service with a non-default configuration such as an open sync pool; the issue does NOT affect YubiCloud.

References

Affected packages

Ubuntu:16.04:LTS / yubikey-val

Package

Name
yubikey-val
Purl
pkg:deb/ubuntu/yubikey-val@2.33-1ubuntu1?arch=source&distro=xenial

Affected ranges

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

Affected versions

2.*
2.28-1
2.33-1
2.33-1ubuntu1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "yubikey-val",
            "binary_version": "2.33-1ubuntu1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-10185.json"

Ubuntu:18.04:LTS / yubikey-val

Package

Name
yubikey-val
Purl
pkg:deb/ubuntu/yubikey-val@2.38-2?arch=source&distro=bionic

Affected ranges

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

Affected versions

2.*
2.38-2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "yubikey-val",
            "binary_version": "2.38-2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-10185.json"