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Bug 1812232 (CVE-2020-10184) - CVE-2020-10184 yubikey-val: SQL injection due to missing check of the length of SQL queries
Summary: CVE-2020-10184 yubikey-val: SQL injection due to missing check of the length ...
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2020-10184
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1812234 1812235
Blocks:
TreeView+ depends on / blocked
 
Reported: 2020-03-10 19:34 UTC by Guilherme de Almeida Suckevicz
Modified: 2020-03-10 22:31 UTC (History)
2 users (show)

Fixed In Version:
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Clone Of:
Environment:
Last Closed: 2020-03-10 22:31:54 UTC


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Description Guilherme de Almeida Suckevicz 2020-03-10 19:34:33 UTC
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. NOTE: this issue is potentially relevant to persons outside Yubico who operate a self-hosted OTP validation service; the issue does NOT affect YubiCloud.

References:
https://github.com/Yubico/yubikey-val/releases/tag/yubikey-val-2.40
https://www.yubico.com/support/security-advisories/ysa-2020-01/

Comment 1 Guilherme de Almeida Suckevicz 2020-03-10 19:35:46 UTC
Created yubikey-val tracking bugs for this issue:

Affects: epel-6 [bug 1812234]
Affects: fedora-all [bug 1812235]

Comment 2 Product Security DevOps Team 2020-03-10 22:31:54 UTC
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.


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