CVE-2015-5738
CVSS V2 Medium 5
CVSS V3 High 7.5
Description
The RSA-CRT implementation in the Cavium Software Development Kit (SDK) 2.x, when used on OCTEON II CN6xxx Hardware on Linux to support TLS with Perfect Forward Secrecy (PFS), makes it easier for remote attackers to obtain private RSA keys by conducting a Lenstra side-channel attack.
Overview
- CVE ID
- CVE-2015-5738
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2016-07-26T17:59:00
- Last Modified Date
- 2020-11-10T14:04:23
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:a:marvell:software_development_kit:2.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:marvell:octeon_ii_cn6000:-:*:*:*:*:*:*:* | 0 | OR | ||
| cpe:2.3:h:marvell:octeon_ii_cn6010:-:*:*:*:*:*:*:* | 0 | OR | ||
| cpe:2.3:h:marvell:octeon_ii_cn6020:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:a:f5:traffix_sdc:*:*:*:*:*:*:*:* | 1 | OR | 3.3.2 | 3.5.1 |
| cpe:2.3:a:f5:traffix_sdc:*:*:*:*:*:*:*:* | 1 | OR | 4.0.0 | 4.4.0 |
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
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- NONE
- Base Score
- 7.5
- Base Severity
- HIGH
- Exploitability Score
- 3.9
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| https://people.redhat.com/~fweimer/rsa-crt-leaks.pdf | Technical Description Third Party Advisory |
| https://support.f5.com/kb/en-us/solutions/public/k/91/sol91245485.html | Third Party Advisory |
| http://fortiguard.com/advisory/rsa-crt-key-leak-under-certain-conditions | Broken Link |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2015-5738 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-5738 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 16:20:42 | Added to TrackCVE | |||
| 2022-12-02 10:38:58 | 2016-07-26T17:59Z | 2016-07-26T17:59:00 | CVE Published Date | updated |
| 2022-12-02 10:38:58 | 2020-11-10T14:04:23 | CVE Modified Date | updated | |
| 2022-12-02 10:38:58 | Analyzed | Vulnerability Status | updated |