CVE intelligence and bounded remediation

CVE-2022-2048 — Eclipse Jetty security vulnerability

High CVSS 7.5

In Eclipse Jetty HTTP/2 server implementation, when encountering an invalid HTTP/2 request, the error handling has a bug that can wind up not properly cleaning up the active connections and associated resources. This can lead to a Denial of Service scenario where there are no enough resources left to process good requests.

Severity
High
CVSS
7.5 (3.1)
Published
2022-07-07
CISA KEV
Not currently listed
Ecosystem
software/application
Weaknesses
CWE-410, CWE-664

Affected products

  • eclipse / jetty
  • debian / debian_linux / 10.0
  • debian / debian_linux / 11.0
  • netapp / element_plug-in_for_vcenter_server
  • netapp / management_services_for_element_software_and_netapp_hci
  • netapp / snapcenter

Showing 6 representative product identities from 12 source matches. Confirm exact affected versions with the linked vendor and NVD evidence.

Matched remediation archetype

Race condition, TOCTOU, and lifecycle synchronization

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Check exposure

  • Map concurrent actors, shared state, lock boundaries, signals, callbacks, retries, and check-then-use sequences in the affected path.
  • Determine whether untrusted users can influence timing, object names, filesystem state, or repeated state transitions.
  • Identify clustered and multi-process behavior that repository-local tests may not represent.

Remediate safely

  • Make the sensitive state transition atomic or protect it with a consistently ordered synchronization primitive.
  • Perform authorization and invariant checks on the same authoritative object and transaction used for the operation.
  • Use unique private resources, safe ownership transfer, and idempotent operations; add deterministic concurrency regression tests.

Authoritative sources

Complete CVE record and remediation plan

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