Allocation of Resources Without Limits or Throttling Affecting osbuild-composer-dnf-json package, versions *


Severity

Recommended
medium

Based on CentOS security rating

    Threat Intelligence

    EPSS
    0.17% (55th percentile)

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  • Snyk ID SNYK-CENTOS9-OSBUILDCOMPOSERDNFJSON-5896570
  • published 13 Sep 2023
  • disclosed 6 Sep 2023

How to fix?

There is no fixed version for Centos:9 osbuild-composer-dnf-json.

NVD Description

Note: Versions mentioned in the description apply only to the upstream osbuild-composer-dnf-json package and not the osbuild-composer-dnf-json package as distributed by Centos. See How to fix? for Centos:9 relevant fixed versions and status.

QUIC connections do not set an upper bound on the amount of data buffered when reading post-handshake messages, allowing a malicious QUIC connection to cause unbounded memory growth. With fix, connections now consistently reject messages larger than 65KiB in size.

CVSS Scores

version 3.1
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NVD

7.5 high
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    None
  • Integrity (I)
    None
  • Availability (A)
    High
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Red Hat

7.5 high
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SUSE

7.5 high