Description
The random-number generator on Cisco Small Business RV routers 4.x and SA500 security appliances 2.2.07 does not have sufficient entropy, which makes it easier for remote attackers to determine a TLS key pair via unspecified computations upon handshake key-exchange data, aka Bug ID CSCus15224.
Published: 2015-12-13
Score: 4.3 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2015-6360 The random-number generator on Cisco Small Business RV routers 4.x and SA500 security appliances 2.2.07 does not have sufficient entropy, which makes it easier for remote attackers to determine a TLS key pair via unspecified computations upon handshake key-exchange data, aka Bug ID CSCus15224.
History

No history.

Subscriptions

Cisco Rv016 Multi-wan Vpn Firmware Rv042 Dual Wan Vpn Router Firmware Rv042g Dual Gigabit Wan Vpn Firmware Rv082 Dual Wan Vpn Router Firmware Sa520 Sa520w Sa540
cve-icon MITRE

Status: PUBLISHED

Assigner: cisco

Published:

Updated: 2024-08-06T07:22:21.131Z

Reserved: 2015-08-17T00:00:00.000Z

Link: CVE-2015-6418

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2015-12-13T03:59:09.477

Modified: 2026-05-06T22:30:45.220

Link: CVE-2015-6418

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses