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PT-2025-47911

🗓️ 24 Nov 2025 00:00:00Reported by Positive TechnologiesType 
ptsecurity
 ptsecurity
🔗 dbugs.ptsecurity.com👁 1 Views

Null pointer dereference in constrained application protocol dtls generate cookie openssl.c enables denial of service via crafted handshake.

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Refs
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Family
AlpineLinux
CVE-2025-65497
24 Nov 202500:00
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libcoap 安全漏洞
24 Nov 202500:00
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24 Nov 202500:00
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24 Nov 202500:00
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EUVD-2025-198712
24 Nov 202515:30
euvd
Fedora
[SECURITY] Fedora 43 Update: libcoap-4.3.5a-1.fc43
5 Dec 202502:11
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[SECURITY] Fedora 42 Update: libcoap-4.3.5a-1.fc42
5 Dec 202502:43
fedora
Tenable Nessus
Fedora 42 : libcoap (2025-6a43695048)
5 Dec 202500:00
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Tenable Nessus
Fedora 43 : libcoap (2025-d408d76c4a)
5 Dec 202500:00
nessus
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24 Nov 2025 00:00Current
6.7Medium risk
Vulners AI Score6.7
EPSS0.00143
1