VDB
CVE-2015-2141
CVE-2015-2141
PUBLISHED
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.
EPSS 2.86% · 86.6th percentile
Risk Scores
EPSS Score
2.86%
86.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:14.04:LTS | libcrypto++ | 0, 5.6.1-6 |
Timeline
- Jul 1, 2015 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 21, 2022 EPSS Score
- Jul 13, 2022 EPSS Score
- Oct 28, 2022 EPSS Score
- Dec 20, 2022 EPSS Score
- Feb 11, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 5, 2023 EPSS Score
- May 28, 2023 EPSS Score
- Jul 20, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2015-2141 third-party-advisory
- https://github.com/weidai11/cryptopp/commit/9425e16437439e68c7d96abef922167d68fafaff third-party-advisory
- https://eprint.iacr.org/2015/368 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2015-2141 third-party-advisory