Vulnerability in Polarssl
CVE-2013-5915
The RSA-CRT implementation in PolarSSL before 1.2.9 does not properly perform Montgomery multiplication, which might allow remote attackers to conduct a timing side-channel attack and retrieve RSA private keys.
Vulnerability class: POODLE (CVE-2014-3566)
Published · last modified .
CVSS v2 metric
CVSS v2 base score 4.3 (Medium). Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.021 (81.3th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 81st percentile — 81.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.021 · newest: 0.021 · change: 0.000
Affected products
- Polarssl — versions 0.10.0, 0.10.1, 0.11.0
Weakness classification (CWE)
References
- secunia.com/advisories/55084 (Vendor Advisory, third-party-advisory)
- lists.fedoraproject.org/pipermail/package-announce/2013-October/119014.html (vendor-advisory)
- www.securityfocus.com/bid/62771 (vdb-entry)
- osvdb.org/98049 (vdb-entry)
- www.debian.org/security/2013/dsa-2782 (vendor-advisory)
- lists.fedoraproject.org/pipermail/package-announce/2013-October/119018.html (vendor-advisory)
- lists.fedoraproject.org/pipermail/package-announce/2013-October/118758.html (vendor-advisory)
- polarssl.org/tech-updates/security-advisories/polarssl-security-advisory-2013-05 (Vendor Advisory)