Digest · Wednesday
Security digest: October 18, 2023
1 known exploited (cisa kev) addition.
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Take stock
- Do you run any of these? Citrix NetScaler ADC and NetScaler Gateway. They are being exploited in the wild (CISA KEV). Patch or mitigate if you do; CISA’s federal deadline is 2023-11-08.
- None of it touches your stack? Then there is nothing to do today. That is a result, not a failure to read carefully.
Known exploited (CISA KEV) 1
Added to CISA’s catalog on this day: confirmed exploitation in the wild. Due date = CISA’s deadline for US federal agencies.
| CVE | Product and flaw | CISA due |
|---|---|---|
| CVE-2023-4966 | Citrix NetScaler ADC and NetScaler Gateway Citrix NetScaler ADC and NetScaler Gateway Buffer Overflow Vulnerability Ransomware | 2023-11-08 |
Critical advisories by ecosystem 0
GitHub-reviewed advisories rated critical, published this day (Pacific time).
None.