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Loop with Unreachable Exit Condition ('Infinite Loop') Affecting connman package, versions <1.36-2.4

0.0
high

Snyk CVSS

    Attack Complexity Low
    Availability High

    Threat Intelligence

    EPSS 0.19% (56th percentile)
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NVD
7.5 high

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  • Snyk ID SNYK-DEBIAN12-CONNMAN-2361540
  • published 26 Jan 2022
  • disclosed 28 Jan 2022
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Introduced: 26 Jan 2022

CVE-2022-23098 Open this link in a new tab
CWE-835 Open this link in a new tab

How to fix?

Upgrade Debian:12 connman to version 1.36-2.4 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream connman package and not the connman package as distributed by Debian. See How to fix? for Debian:12 relevant fixed versions and status.

An issue was discovered in the DNS proxy in Connman through 1.40. The TCP server reply implementation has an infinite loop if no data is received.