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 |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: redhat
Published: 2019-11-26T04:35:56
Updated: 2019-11-26T04:35:56
Reserved: 2011-10-18T00:00:00
Link: CVE-2011-4121
JSON object: View
NVD Information
Status : Analyzed
Published: 2019-11-26T05:15:13.960
Modified: 2020-04-30T14:44:12.197
Link: CVE-2011-4121
JSON object: View
Redhat Information
No data.
CWE