The OpenSSL extension of Ruby (Git trunk) versions after 2011-09-01 up to 2011-11-03 always generated an exponent value of '1' to be used for private RSA key generation. A remote attacker could use this flaw to bypass or corrupt integrity of services, depending on strong private RSA keys generation mechanism.
References
| Link | Resource |
|---|---|
| http://www.openwall.com/lists/oss-security/2013/07/01/1 | Mailing List Third Party Advisory |
| https://access.redhat.com/security/cve/cve-2011-4121 | Third Party Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2011-4121 | Issue Tracking Third Party Advisory |
| https://security-tracker.debian.org/tracker/CVE-2011-4121 | Third Party Advisory |
| http://www.openwall.com/lists/oss-security/2013/07/01/1 | Mailing List Third Party Advisory |
| https://access.redhat.com/security/cve/cve-2011-4121 | Third Party Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2011-4121 | Issue Tracking Third Party Advisory |
| https://security-tracker.debian.org/tracker/CVE-2011-4121 | Third Party Advisory |
Configurations
History
21 Nov 2024, 01:31
| Type | Values Removed | Values Added |
|---|---|---|
| References | () http://www.openwall.com/lists/oss-security/2013/07/01/1 - Mailing List, Third Party Advisory | |
| References | () https://access.redhat.com/security/cve/cve-2011-4121 - Third Party Advisory | |
| References | () https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2011-4121 - Issue Tracking, Third Party Advisory | |
| References | () https://security-tracker.debian.org/tracker/CVE-2011-4121 - Third Party Advisory |
Information
Published : 2019-11-26 05:15
Updated : 2024-11-21 01:31
NVD link : CVE-2011-4121
Mitre link : CVE-2011-4121
CVE.ORG link : CVE-2011-4121
JSON object : View
Products Affected
ruby-lang
- ruby
CWE
CWE-326
Inadequate Encryption Strength