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CVE-2026-12245 NSD from version 4.13.0 has a heap use-after-free bug in logging errors on TLS connections, causing a crash of the…
Description
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 DNS query over a DoT connection, and closing the connection without reading the response.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| NSD 4.13 | 4.13.0 → < 4.14.3 | 4.14.3 |
Autres CVE de NSD
Les 13 CVE de NSD →
CVE-2026-101341
Tokens of text in RDATA (of for example TXT records) under 32 bytes are not checked to stay within the space reserved…
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CVE-2026-101339
A HIP resource record that fills the RDATA near or at is limit, and has another dname RDATA field (a HIP Rendezvous…
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CVE-2026-101338
When a SVCB or HTTPS RR has filled the wire format RDATA up to the brim, another ECH parameter may overwrite the…
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CVE-2026-101337
When base64 data is split up in pieces, of 3 character or less, tokens were incorrectly calculated to produce 0 bytes
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