Mercury MR804 Router 8.0 3.8.1 Build 101220 Rel.53006nB allows remote attackers to cause a denial of service (service hang) via a crafted string in HTTP header fields such as (1) If-Modified-Since, (2) If-None-Match, or (3) If-Unmodified-Since. NOTE: some of these details are obtained from third party information.
This public preview summarizes the normalized record without exposing paid citation paths. Use it to decide whether the device deserves a paid report, workspace review, or direct source verification.
Public pages show source names and record counts. Paid reports unlock source URLs, citation paths, and report-generation context.
For records that need deeper review, use the main access flow to request source-backed report context, saved workspace review, or support before relying on the public preview.
Security records are triage intelligence and should be validated against asset inventory, firmware versions, compensating controls, and vendor advisories.
Prioritize known exploited and high-confidence records.
Check support and vulnerability signals before purchase.
Use reports and monitors for customer device review.
Paid reports include citation paths and report-generation context; public previews intentionally hide source URLs.