Home/CVE/The RSA-CRT implementation in the Cavium Software Development Kit (SDK) 2.x, when used on OCTEON II CN6xxx Hardware on L
CVE

CVE-2015-5738

The RSA-CRT implementation in the Cavium Software Development Kit (SDK) 2.x, when used on OCTEON II CN6xxx Hardware on L

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.

HIGH · CVSS 7.5 EPSS 0.00806
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-200Exposure of Sensitive Information to an Unauthorized Actor
▤

Affected Products & Versions

3
marvell software development kitall versions
f5 traffix signaling delivery controller>= 3.3.2 and <= 3.5.1
f5 traffix signaling delivery controller>= 4.0.0 and <= 4.4.0
▣

Scoring & Timeline

7.5
HIGH · CVSS v3.1 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD26 Jul 2016 · 05:59 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
⚑

Vendor Advisories

2
suse-csafopenSUSE-SU-2024:10037-1
msrcCVE-2015-5738
🔗

References & Sources

3
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://fortiguard.com/advisory/rsa-crt-key-leak-under-certain-conditionsBroken Link
https://people.redhat.com/~fweimer/rsa-crt-leaks.pdfTechnical DescriptionThird Party Advisory
https://support.f5.com/kb/en-us/solutions/public/k/91/sol91245485.htmlThird Party Advisory
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