Known vulnerabilities in NSD

Vendor: NLnet Labs
Software: NSD
Software CPE: cpe:2.3:a:nlnet_labs:name_server_daemon:*:*:*:*:*:*:*:*
Total vulnerabilities: 6
Public exploits: 0
Known exploited (KEV): 0
Highest CVSSv4 Score: 8.8

Breakdown by Severity Chart

Severity distribution of vulnerabilities affecting NSD NSD is affected by 6 known vulnerabilities: 1 high, 4 medium, 1 low Critical High Medium Low

Vulnerabilities (6)

Vulnerability CWE-ID CSH Severity Public Exploit KEV First fixed release Published Bulletins
#VU135157 - Improper Access Control
CVE-2026-12490
CWE-284 Low
No
No
4.14.3 25.06.2026 SB2026062519
SB2026062660
SB2026062661
and 2 more
#VU135156 - Stack-based buffer overflow
CVE-2026-12246
CWE-121 Medium
No
No
4.14.3 25.06.2026 SB2026062519
SB2026062660
SB2026062661
and 2 more
#VU135155 - Use After Free
CVE-2026-12245
CWE-416 Medium
No
No
4.14.3 25.06.2026 SB2026062519
SB2026062660
SB2026062661
and 2 more
#VU135154 - Heap-based Buffer Overflow
CVE-2026-12244
CWE-122 Medium
No
No
4.14.3 25.06.2026 SB2026062519
SB2026062660
SB2026062661
and 2 more
#VU20963 - Stack-based buffer overflow
CVE-2019-13207
CWE-121 High
No
No
4.2.2 10.09.2019 SB2019070309
SB2019083050
SB2019083051
and 2 more
#VU33692 - NULL Pointer Dereference
CVE-2012-2978
CWE-476 Medium
No
No
- 27.07.2012 SB2012072701
SB2012072105
SB2012071906
and 1 more