CVE-2013-5915

Advisory lineage Upstream: 0 Downstream: 3
Modified
Published: 04 Oct 2013, 17:00
Last modified:06 Aug 2024, 17:29

Vulnerability Summary

Overall Risk (default)
low
17/100
CVSS Score
4.3 MEDIUM
v2.0 (nvd)
EPSS Score
0.69% LOW
1% probability 0.00%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

04 Oct 2013, 17:00
Published
Vulnerability first disclosed
06 Aug 2024, 17:29
Last Modified
Vulnerability information updated

Description

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.

CVSS Metrics

  • v2.0•MEDIUM•Score: 4.3AV:N/AC:M/Au:N/C:P/I:N/A:N

EPSS Trends

Current EPSS score: 0.69%• Percentile: 72%

Techniques & Countermeasures

  • CWE-310•Cryptographic Issues

    Weaknesses in this category are related to the design and implementation of data confidentiality and integrity. Frequently these deal with the use of encoding techniques, encryption libraries, and hashing algorithms. The weaknesses in this category could lead to a degradation of the quality data if they are not addressed.

Affected Systems

  • polarssl•polarssl

    ≤ 1.2.8 | 0.10.0 | 0.10.1 | 0.11.0 | 0.11.1 | 0.12.0 | 0.12.1 | 0.13.1 | 0.14.0 | 0.14.2 | 0.14.3 | 0.99:pre1 | 0.99:pre3 | 0.99:pre4 | 0.99:pre5 | 1.0.0 | 1.1.0 | 1.1.0:rc0 | 1.1.0:rc1 | 1.1.1 | 1.1.2 | 1.1.3 | 1.1.4 | 1.1.5 | 1.1.6 | 1.1.8 | 1.2.0 | 1.2.1 | 1.2.2 | 1.2.3 | 1.2.4 | 1.2.5 | 1.2.6 | 1.2.7

References (8)