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CVE-2013-5915

MEDIUM · CVSS 4.3EPSS 2.1%EU EUVD

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.

Key facts

CVSS score
4.3 (v2.0)
Severity
MEDIUM
CVSS vector
AV:N/AC:M/Au:N/C:P/I:N/A:N
Weakness (CWE)
CWE-310
EPSS score
2.1% (82th percentile)
In CISA KEV
No
In EU EUVD
Yes (EUVD-2013-5749)
Published
October 4, 2013
NVD last modified
June 16, 2026
Status
Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2013-5749 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.

View on the EU Vulnerability Database

Affected products

  • polarssl / polarssl
  • polarssl / polarssl
  • polarssl / polarssl
  • polarssl / polarssl
  • polarssl / polarssl
  • polarssl / polarssl
  • polarssl / polarssl
  • polarssl / polarssl
  • polarssl / polarssl
  • polarssl / polarssl
  • polarssl / polarssl
  • polarssl / polarssl
  • polarssl / polarssl
  • polarssl / polarssl
  • polarssl / polarssl
  • polarssl / polarssl
  • polarssl / polarssl
  • polarssl / polarssl
  • polarssl / polarssl
  • polarssl / polarssl
  • polarssl / polarssl
  • polarssl / polarssl
  • polarssl / polarssl
  • polarssl / polarssl
  • polarssl / polarssl
  • polarssl / polarssl
  • polarssl / polarssl
  • polarssl / polarssl
  • polarssl / polarssl
  • polarssl / polarssl
  • polarssl / polarssl
  • polarssl / polarssl
  • polarssl / polarssl
  • polarssl / polarssl

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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