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Vendor/product archive

nlnetlabs / nsd CVEs

Beta · best-effort

8 CVEs tagged to nlnetlabs / nsd0 Critical, 5 High, 3 Medium, 0 Low, 0 Unrated.

CVE-2026-12490

Published Jun 25, 2026

When a provide-xfr is given with a tls-auth-name, a secondary requesting a transfer should provide a client certificate with that name. However, no client certificate is needed wh…

CVSS 8.2 · High
evidence mentions
1
Buzz score
11.9
Vendor/product tagsBeta · best-effort

CVE-2026-12246

Published Jun 25, 2026

NSD version 4.14.0 introduced a bug where a specially crafted APL RR, with an adflength larger than permitted for the address family will overwrite the stack when the zone is writ…

CVSS 7.2 · High
evidence mentions
1
Buzz score
11.9
Vendor/product tagsBeta · best-effort

CVE-2026-12245

Published Jun 25, 2026

NSD from version 4.13.0 has a heap use-after-free bug in logging errors on TLS connections, causing a crash of the server process, which can be triggered trivially by sending a DN…

CVSS 8.7 · High
evidence mentions
1
Buzz score
11.9
Vendor/product tagsBeta · best-effort

CVE-2026-12244

Published Jun 25, 2026

If NSD is configured as secondary for a zone, the primary of that zone can crash NSD with an AXFR containing a DNS message with a special crafted SVCB RR with an rdata size of 655…

CVSS 8.7 · High
evidence mentions
1
Buzz score
11.9
Vendor/product tagsBeta · best-effort

CVE-2016-6173

Published Feb 9, 2017

NSD before 4.1.11 allows remote DNS master servers to cause a denial of service (/tmp disk consumption and slave server crash) via a zone transfer with unlimited data.

CVSS 7.5 · High
Vendor/product tagsBeta · best-effort

CVE-2012-2978

Published Jul 27, 2012

query.c in NSD 3.0.x through 3.0.8, 3.1.x through 3.1.1, and 3.2.x before 3.2.12 allows remote attackers to cause a denial of service (NULL pointer dereference and child process c…

CVSS 5.0 · Medium
Vendor/product tagsBeta · best-effort

CVE-2009-1755

Published May 22, 2009

Off-by-one error in the packet_read_query_section function in packet.c in nsd 3.2.1, and process_query_section in query.c in nsd 2.3.7, allows remote attackers to cause a denial o…

CVSS 5.0 · Medium
Vendor/product tagsBeta · best-effort
Showing 1-8 of 8 CVEsPage 1 of 1