CVE-2015-2141
CVSS V2 Medium 5
CVSS V3 None
Description
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.
Overview
- CVE ID
- CVE-2015-2141
- Assigner
- cve@mitre.org
- Vulnerability Status
- Modified
- Published Version
- 2015-07-01T14:59:06
- Last Modified Date
- 2018-10-30T16:27:35
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:cryptopp:crypto\+\+_library:5.6.2:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:opensuse:opensuse:13.1:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:P/I:N/A:N
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- NONE
- Availability Impact
- NONE
- Base Score
- 5
- Severity
- MEDIUM
- Exploitability Score
- 10
- Impact Score
- 2.9
References
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2015-2141 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-2141 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 17:55:40 | Added to TrackCVE | |||
| 2022-12-02 05:15:56 | 2015-07-01T14:59Z | 2015-07-01T14:59:06 | CVE Published Date | updated |
| 2022-12-02 05:15:56 | 2018-10-30T16:27:35 | CVE Modified Date | updated | |
| 2022-12-02 05:15:56 | Modified | Vulnerability Status | updated |