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cve[email protected]CVE-2013-5915
HistoryOct 04, 2013 - 5:55 p.m.

CVE-2013-5915

2013-10-0417:55:09
CWE-310
web.nvd.nist.gov
34
cve-2013-5915
rsa-crt
polarssl
timing side-channel attack
montgomery multiplication
nvd

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:N/A:N

7.1 High

AI Score

Confidence

High

0.005 Low

EPSS

Percentile

75.5%

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.

Affected configurations

NVD
Node
polarsslpolarsslRange1.2.8
OR
polarsslpolarsslMatch0.10.0
OR
polarsslpolarsslMatch0.10.1
OR
polarsslpolarsslMatch0.11.0
OR
polarsslpolarsslMatch0.11.1
OR
polarsslpolarsslMatch0.12.0
OR
polarsslpolarsslMatch0.12.1
OR
polarsslpolarsslMatch0.13.1
OR
polarsslpolarsslMatch0.14.0
OR
polarsslpolarsslMatch0.14.2
OR
polarsslpolarsslMatch0.14.3
OR
polarsslpolarsslMatch0.99pre1
OR
polarsslpolarsslMatch0.99pre3
OR
polarsslpolarsslMatch0.99pre4
OR
polarsslpolarsslMatch0.99pre5
OR
polarsslpolarsslMatch1.0.0
OR
polarsslpolarsslMatch1.1.0
OR
polarsslpolarsslMatch1.1.0rc0
OR
polarsslpolarsslMatch1.1.0rc1
OR
polarsslpolarsslMatch1.1.1
OR
polarsslpolarsslMatch1.1.2
OR
polarsslpolarsslMatch1.1.3
OR
polarsslpolarsslMatch1.1.4
OR
polarsslpolarsslMatch1.1.5
OR
polarsslpolarsslMatch1.1.6
OR
polarsslpolarsslMatch1.1.8
OR
polarsslpolarsslMatch1.2.0
OR
polarsslpolarsslMatch1.2.1
OR
polarsslpolarsslMatch1.2.2
OR
polarsslpolarsslMatch1.2.3
OR
polarsslpolarsslMatch1.2.4
OR
polarsslpolarsslMatch1.2.5
OR
polarsslpolarsslMatch1.2.6
OR
polarsslpolarsslMatch1.2.7

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:N/A:N

7.1 High

AI Score

Confidence

High

0.005 Low

EPSS

Percentile

75.5%