What’s Vulnerable › Vulnerabilities

CVE-2020-7216

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-02-05 · updated 2026-06-17
• Weakness: CWE-401

Description

An ni_dhcp4_parse_response memory leak in openSUSE wicked 0.6.55 and earlier allows network attackers to cause a denial of service by sending DHCP4 packets without a message type option.

Affected products

• openSUSE Leap: 15.1
• openSUSE Wicked: through 0.6.55

References

• http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00005.html
• https://bugzilla.suse.com/show_bug.cgi?id=1160905
• http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00005.html
• https://bugzilla.suse.com/show_bug.cgi?id=1160905

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