Fix DH_check() excessive time with oversized modulus #1109
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justsmth
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samuel40791765
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torben-hansen
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justsmth
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samuel40791765
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skmcgrail
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justsmth
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(cherry picked from commit 9545d9d)
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Description of changes:
Addresses CVE-2023-3446 which was low severity issue reported to OpenSSL on July 13th 2023. (See bulletin.
Excessively long DH keys can be slow to check which may lead to denial of service.
By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license and the ISC license.