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Debian LTS: Security Advisory for yubikey-val (DLA-2141-1)
Information
Severity
Severity
Family
Family
CVSSv2 Base
CVSSv2 Base
CVSSv2 Vector
CVSSv2 Vector
Solution Type
Solution Type
Created
Created
Modified
Modified
Summary
The remote host is missing an update for the 'yubikey-val' package(s) announced via the DLA-2141-1 advisory.
Insight
Insight
The following CVEs were reported against yubikey-val. CVE-2020-10184 The verify endpoint in YubiKey Validation Server before 2.40 does not check the length of SQL queries, which allows remote attackers to cause a denial of service, aka SQL injection. CVE-2020-10185 The sync endpoint in YubiKey Validation Server before 2.40 allows remote attackers to replay an OTP.
Affected Software
Affected Software
'yubikey-val' package(s) on Debian Linux.
Detection Method
Detection Method
Checks if a vulnerable package version is present on the target host.
Solution
Solution
For Debian 8 'Jessie', these problems have been fixed in version 2.27-1+deb8u1. We recommend that you upgrade your yubikey-val packages.