CVE-2015-3960
CVE-2015-3960 is a medium-severity vulnerability in Garrettcom Magnum 10k Firmware with a CVSS 2.0 base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-310.
Key facts
- Severity: Medium (CVSS 2.0 base score 4.3)
- EPSS exploit prediction: 1% (55th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-310
- Affected product: Garrettcom Magnum 10k Firmware
- Published:
- Last modified:
Description
The firmware in MNS before 4.5.6 on Belden GarrettCom Magnum 6K and Magnum 10K switches uses hardcoded RSA private keys and certificates across different customers' installations, which makes it easier for remote attackers to defeat cryptographic protection mechanisms for HTTPS sessions by leveraging knowledge of a private key from another installation.
Frequently asked questions
- What is CVE-2015-3960?
- The firmware in MNS before 4.5.6 on Belden GarrettCom Magnum 6K and Magnum 10K switches uses hardcoded RSA private keys and certificates across different customers' installations, which makes it easier for remote attackers to defeat cryptographic protection mechanisms for HTTPS sessions by leveraging knowledge of a private key from another installation.
- How severe is CVE-2015-3960?
- CVE-2015-3960 has a CVSS 2.0 base score of 4.3, rated medium severity.
- Is CVE-2015-3960 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (55th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2015-3960?
- CVE-2015-3960 primarily affects Garrettcom Magnum 10k Firmware. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2015-3960?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2015-3960 published?
- CVE-2015-3960 was published on 2015-08-04 and last updated on 2026-06-17.
References
- http://www.garrettcom.com/techsupport/MNS6K_R456_Release_Notes.pdf
- http://www.securityfocus.com/bid/75236
- https://ics-cert.us-cert.gov/advisories/ICSA-15-167-01
Affected products (2)
- cpe:2.3:o:garrettcom:magnum_10k_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:garrettcom:magnum_6k_firmware:*:*:*:*:*:*:*:*
More vulnerabilities in Garrettcom Magnum 10k Firmware
- CVE-2015-3959 — High (CVSS 7.2): The firmware in MNS before 4.5.6 on Belden GarrettCom Magnum 6K and Magnum 10K switches has a hardcoded serial-console…
- CVE-2015-3942 — Medium (CVSS 4.3): Multiple cross-site scripting (XSS) vulnerabilities in the web-server component in MNS before 4.5.6 on Belden…
- CVE-2015-3961 — Low (CVSS 3.5): The web-server component in MNS before 4.5.6 on Belden GarrettCom Magnum 6K and Magnum 10K switches allows remote…
All CVEs affecting Garrettcom Magnum 10k Firmware →
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