Vulnerability Details : CVE-2012-2130
A Security Bypass vulnerability exists in PolarSSL 0.99pre4 through 1.1.1 due to a weak encryption error when generating Diffie-Hellman values and RSA keys.
Products affected by CVE-2012-2130
- cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:17:*:*:*:*:*:*:*
- cpe:2.3:a:polarssl:polarssl:*:*:*:*:*:*:*:*
- cpe:2.3:a:polarssl:polarssl:0.99:pre4:*:*:*:*:*:*
- cpe:2.3:a:polarssl:polarssl:0.99:pre5:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2012-2130
2.60%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 90 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2012-2130
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:N |
8.6
|
4.9
|
NIST | |
|
7.4
|
HIGH | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N |
2.2
|
5.2
|
NIST |
CWE ids for CVE-2012-2130
-
The product stores or transmits sensitive data using an encryption scheme that is theoretically sound, but is not strong enough for the level of protection required.Assigned by: nvd@nist.gov (Primary)
References for CVE-2012-2130
-
https://security-tracker.debian.org/tracker/CVE-2012-2130
CVE-2012-2130Third Party Advisory
-
http://www.securityfocus.com/bid/53610
PolarSSL Diffie Hellman And RSA Key Exchange Security Bypass VulnerabilityThird Party Advisory;VDB Entry
-
https://exchange.xforce.ibmcloud.com/vulnerabilities/75726
PolarSSL RSA security bypass CVE-2012-2130 Vulnerability ReportThird Party Advisory;VDB Entry
-
http://security.gentoo.org/glsa/glsa-201310-10.xml
PolarSSL: Multiple vulnerabilities (GLSA 201310-10) — Gentoo securityThird Party Advisory
-
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2012-2130
822639 – (CVE-2012-2130) CVE-2012-2130 polarssl: weak key generation in 0.99pre4 throught to 1.1.1Issue Tracking;Third Party Advisory
-
https://bugs.gentoo.org/show_bug.cgi?id=CVE-2012-2130
416399 – (CVE-2012-2130) <net-libs/polarssl-1.1.3: Weak key generation (CVE-2012-2130)Issue Tracking;Third Party Advisory
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