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Protocoles (IETF): actively exploited vulnerabilities

2 vulnerabilities in Protocoles (IETF) products (HTTP/2, Service Location Protocol (SLP)) are in CISA’s catalog of exploited vulnerabilities. Last added: November 8, 2023.

By category

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A high count also reflects how widely a product is deployed and how much attackers care about it: it is not a security rating.

Affected products

Follow a single Protocoles (IETF) product (HTTP/2, Service Location Protocol (SLP)…) rather than the whole brand.

  • HTTP/21 vulnerability, Web servers
  • Service Location Protocol (SLP)1 vulnerability, Frameworks

Name used by CISA: IETF. Product families: indicative classification by this site.

Patch first

In the order of the main list (Patch first): recent additions first, then the most severe. The number is the rank within this Protocoles (IETF) list.

  1. Rank 1

    Protocoles (IETF) Service Location Protocol (SLP)CVE-2023-29552

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

    CVSS severity 7.5high

    Added Nov 8, 2023

  2. Rank 2

    Protocoles (IETF) HTTP/2CVE-2023-44487

    HTTP/2 Rapid Reset Attack Vulnerability

    CVSS severity 7.5high

    Added Oct 10, 2023

Follow and verify

Indicative classification, based on the vendor and product names given by CISA. How products are classified.