The publickey_from_privatekey function in libssh before 0.5.4, when no algorithm is matched during negotiations, allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a "Client: Diffie-Hellman Key Exchange Init" packet.
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History
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Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2024-08-06T14:18:09.365Z
Reserved: 2012-12-06T00:00:00
Link: CVE-2013-0176

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Status : Deferred
Published: 2013-02-05T23:55:01.850
Modified: 2025-04-11T00:51:21.963
Link: CVE-2013-0176

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