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Known exploited vulnerabilities

IETF vulnerabilities attackers have used

Every IETF vulnerability in CISA's Known Exploited Vulnerabilities catalog, newest first, with the federal due date and whether it fed ransomware campaigns.

The short answer

CISA lists 2 IETF vulnerabilities as exploited in the wild, 0 of them added in the last 12 months. The most recent is CVE-2023-29552, added Nov 8, 2023. HTTP/2 has the most entries (1).

In KEV, all time
2
Added, last 12 months
0
Used in ransomware
0
New CVEs this week
0

By product

HTTP/2 (1), Service Location Protocol (SLP) (1).

Every IETF entry in CISA KEV

  1. CVE-2023-29552

    Added · due

    Service Location Protocol (SLP) Denial-of-Service Vulnerability

    The Service Location Protocol (SLP) contains a denial-of-service (DoS) vulnerability that could allow an unauthenticated, remote attacker to register services and use spoofed UDP traffic to conduct a denial-of-service (DoS) attack with a…

  2. CVE-2023-44487

    Added · due

    HTTP/2 Rapid Reset Attack Vulnerability

    HTTP/2 contains a rapid reset vulnerability that allows for a distributed denial-of-service attack (DDoS).

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