CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
AI Score
Confidence
High
EPSS
Percentile
80.2%
Package : yubikey-val
Version : 2.27-1+deb8u1
CVE ID : CVE-2020-10184 CVE-2020-10185
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.
For Debian 8 "Jessie", these problems have been fixed in version
2.27-1+deb8u1.
We recommend that you upgrade your yubikey-val packages.
Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS
Best,
Utkarsh
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 8 | all | yubikey-val | < 2.27-1+deb8u1 | yubikey-val_2.27-1+deb8u1_all.deb |
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
AI Score
Confidence
High
EPSS
Percentile
80.2%