Risk | Low |
Patch available | YES |
Number of vulnerabilities | 1 |
CVE-ID | CVE-2017-6076 |
CWE-ID | CWE-200 |
Exploitation vector | Local |
Public exploit | N/A |
Vulnerable software Subscribe |
wolfSSL Universal components / Libraries / Libraries used by multiple products |
Vendor | wolfSSL |
Security Bulletin
This security bulletin contains one low risk vulnerability.
EUVDB-ID: #VU31445
Risk: Low
CVSSv3.1: 4.8 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2017-6076
CWE-ID:
CWE-200 - Information exposure
Exploit availability: No
DescriptionThe vulnerability allows a local authenticated user to gain access to sensitive information.
In versions of wolfSSL before 3.10.2 the function fp_mul_comba makes it easier to extract RSA key information for a malicious user who has access to view cache on a machine.
MitigationInstall update from vendor's website.
Vulnerable software versionswolfSSL: 3.10.0
External linkshttp://www.securityfocus.com/bid/96422
http://github.com/wolfSSL/wolfssl/releases/tag/v3.10.2-stable
Q & A
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.