Critical severity9.8NVD Advisory· Published Jul 3, 2019· Updated Jun 17, 2026
CVE-2019-13207
CVE-2019-13207
Description
nsd-checkzone in NLnet Labs NSD 4.2.0 has a Stack-based Buffer Overflow in the dname_concatenate() function in dname.c.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
10- cpe:2.3:a:nlnetlabs:name_server_daemon:4.2.0:*:*:*:*:*:*:*
- NLnet Labs/NSDdescription
- Range: = 4.2.0
- osv-coords6 versionspkg:rpm/opensuse/nsd&distro=openSUSE%20Leap%2015.1pkg:rpm/opensuse/nsd&distro=openSUSE%20Leap%2015.2pkg:rpm/opensuse/nsd&distro=openSUSE%20Tumbleweedpkg:rpm/suse/nsd&distro=SUSE%20Package%20Hub%2012pkg:rpm/suse/nsd&distro=SUSE%20Package%20Hub%2015%20SP1pkg:rpm/suse/nsd&distro=SUSE%20Package%20Hub%2015%20SP2
< 4.3.4-bp152.2.3.1+ 5 more
- (no CPE)range: < 4.3.4-bp152.2.3.1
- (no CPE)range: < 4.3.4-bp152.2.3.1
- (no CPE)range: < 4.3.7-1.2
- (no CPE)range: < 4.3.4-bp152.2.3.1
- (no CPE)range: < 4.3.4-bp152.2.3.1
- (no CPE)range: < 4.3.4-bp152.2.3.1
Patches
Vulnerability mechanics
References
2News mentions
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