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Vendor Solution
This issue is fixed in 4.15.3 and all later versions.
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| Link | Providers |
|---|---|
| https://www.nlnetlabs.nl/downloads/nsd/CVE-2026-101341.txt |
|
Wed, 14 Oct 2026 15:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Wed, 14 Oct 2026 11:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Tokens of text in RDATA (of for example TXT records) under 32 bytes are not checked to stay within the space reserved for the RDATA allowing for arbitrary sized out of bound stack writes, including an overwrite of a callback function pointer which is called directly after parse. Zone files which are written out by NSD itself, such for zones for which the NSD instance is secondary, will not be formatted like this. The zone file must be fed to NSD directly, (but it could come, for example, from an operator controlled provisioning system). | |
| Title | Stack overwrite from specially formatted TXT-DATA RDATA field | |
| Weaknesses | CWE-121 | |
| References |
| |
| Metrics |
cvssV4_0
|
Subscriptions
No data.
Status: PUBLISHED
Assigner: NLnet Labs
Published:
Updated: 2026-10-14T14:08:20.283Z
Reserved: 2026-09-28T14:39:03.779Z
Link: CVE-2026-101341
Updated: 2026-10-14T14:08:14.794Z
Status : Received
Published: 2026-10-14T11:16:57.423
Modified: 2026-10-14T14:17:30.043
Link: CVE-2026-101341
No data.
OpenCVE Enrichment
Updated: 2026-10-14T14:00:17Z