An insufficient entropy vulnerability caused by the improper use of randomness sources with low entropy for RSA key pair generation was found in Zyxel GS1900 series firmware versions prior to V2.70. This vulnerability could allow an unauthenticated attacker to retrieve a private key by factoring the RSA modulus N in the certificate of the web administration interface.
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Thu, 29 May 2025 14:15:00 +0000
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Status: PUBLISHED
Assigner: Zyxel
Published: 2022-09-20T01:50:09.000Z
Updated: 2025-05-29T13:42:48.236Z
Reserved: 2022-06-28T00:00:00.000Z
Link: CVE-2022-34746

Updated: 2024-08-03T09:22:09.990Z

Status : Modified
Published: 2022-09-20T02:15:08.640
Modified: 2024-11-21T07:10:06.513
Link: CVE-2022-34746

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