5

CVE-2015-2141

The InvertibleRWFunction::CalculateInverse function in rw.cpp in libcrypt++ 5.6.2 does not properly blind private key operations for the Rabin-Williams digital signature algorithm, which allows remote attackers to obtain private keys via a timing attack.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Opensuse ≫ Opensuse Version13.1
Opensuse ≫ Opensuse Version13.2
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.88% 0.85
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:P/I:N/A:N
CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

http://lists.opensuse.org/opensuse-updates/2015-07/msg00047.html
http://sourceforge.net/p/cryptopp/code/542/
http://www.debian.org/security/2015/dsa-3296
http://www.securityfocus.com/bid/75467
https://github.com/weidai11/cryptopp/commit/9425e16437439e68c7d96abef922167d68fafaff