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Access Restriction Bypass Affecting connman package, versions <1.0-1

low

Snyk CVSS

    Attack Complexity Low
    Availability High

    Threat Intelligence

    EPSS 8.37% (95th percentile)
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NVD
7.5 high

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  • Snyk ID SNYK-DEBIANUNSTABLE-CONNMAN-353943
  • published 18 May 2012
  • disclosed 18 May 2012
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Introduced: 18 May 2012

CVE-2012-2320 Open this link in a new tab
CWE-264 Open this link in a new tab

How to fix?

Upgrade Debian:unstable connman to version 1.0-1 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:unstable relevant fixed versions and status.

ConnMan before 0.85 does not ensure that netlink messages originate from the kernel, which allows remote attackers to bypass intended access restrictions and cause a denial of service via a crafted netlink message.

References