LD
Product
Ldns
by Nlnetlabs · last CVE Jun 10, 2026
8
CVEs
0
On KEV
9.8
Max CVSS
0
New 30D
Severity mix
Critical 2High 2Medium 1Low 0
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2017-1000232
9.8
2%
Nov 17
A double-free vulnerability in str2host.c in ldns 1.7.0 have unspecified impact and attack vectors
Affected: 1.7.0
CVE-2017-1000231
9.8
3%
Nov 17
A double-free vulnerability in parse.c in ldns 1.7.0 have unspecified impact and attack vectors
Affected: 1.7.0
CVE-2026-10846
7.5
0%
Jun 10
Insufficient verification that responses belong to a query
Affected: 1.2.0 before 1.9.1
CVE-2020-19861
7.5
1%
Jan 21
When a zone file in ldns 1.7.1 is parsed, the function ldns_nsec3_salt_data is too trusted for the length value obtained from the zone file
Affected: 1.7.1
CVE-2020-19860
6.5
1%
Jan 21
When ldns version 1.7.1 verifies a zone file, the ldns_rr_new_frm_str_internal function has a heap out of bounds read vulnerability
Affected: 1.7.1
CVE-2014-3209
–
0%
Nov 16
The ldns-keygen tool in ldns 1.6.x uses the current umask to set the privileges of the private key, which might allow local users to obtain the private key by reading the file
Affected: 1.6.0; 1.6.1; 1.6.2; 1.6.3; 1.6.4; 1.6.5; +6 more
CVE-2011-3581
–
4%
Nov 4
Heap-based buffer overflow in the ldns_rr_new_frm_str_internal function in ldns before 1.6.11 allows remote attackers to cause a denial of service (crash) and possibly execute…
Affected: through 1.6.10; 0.50; 0.60; 0.65; 0.66; 0.70; +20 more
CVE-2009-1086
–
3%
Mar 25
Heap-based buffer overflow in the ldns_rr_new_frm_str_internal function in ldns 1.4.x allows remote attackers to cause a denial of service (memory corruption) and possibly execute…
Affected: 1.4.0; 1.4.1
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