High severity7.5NVD Advisory· Published Feb 5, 2020· Updated Jun 17, 2026
CVE-2020-7216
CVE-2020-7216
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
19- openSUSE/wickeddescription
- osv-coords15 versionspkg:rpm/opensuse/wicked&distro=openSUSE%20Leap%2015.1pkg:rpm/opensuse/wicked&distro=openSUSE%20Tumbleweedpkg:rpm/suse/wicked&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP4pkg:rpm/suse/wicked&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-ESPOSpkg:rpm/suse/wicked&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-LTSSpkg:rpm/suse/wicked&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015pkg:rpm/suse/wicked&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP1pkg:rpm/suse/wicked&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP1-LTSSpkg:rpm/suse/wicked&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP4pkg:rpm/suse/wicked&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5pkg:rpm/suse/wicked&distro=SUSE%20Linux%20Enterprise%20Server%2015-LTSSpkg:rpm/suse/wicked&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP1pkg:rpm/suse/wicked&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP4pkg:rpm/suse/wicked&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5pkg:rpm/suse/wicked&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015
< 0.6.60-lp151.2.6.1+ 14 more
- (no CPE)range: < 0.6.60-lp151.2.6.1
- (no CPE)range: < 0.6.66-1.2
- (no CPE)range: < 0.6.60-2.18.1
- (no CPE)range: < 0.6.60-3.21.1
- (no CPE)range: < 0.6.60-3.21.1
- (no CPE)range: < 0.6.60-3.21.1
- (no CPE)range: < 0.6.60-3.10.1
- (no CPE)range: < 0.6.60-28.26.1
- (no CPE)range: < 0.6.60-2.18.1
- (no CPE)range: < 0.6.60-3.5.1
- (no CPE)range: < 0.6.60-3.21.1
- (no CPE)range: < 0.6.60-28.26.1
- (no CPE)range: < 0.6.60-2.18.1
- (no CPE)range: < 0.6.60-3.5.1
- (no CPE)range: < 0.6.60-3.21.1
Patches
Vulnerability mechanics
References
2- lists.opensuse.org/opensuse-security-announce/2020-02/msg00005.htmlnvdMailing ListVendor Advisory
- bugzilla.suse.com/show_bug.cginvdIssue TrackingPermissions RequiredVendor Advisory
News mentions
0No linked articles in our index yet.