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Cisco Bug: CSCuj46224 - The SSL certificate has been signed using a weak hash algorithm

Last Modified

Jun 18, 2020

Products (1)

  • Cisco Small Business 500 Series Stackable Managed Switches

Known Affected Releases

Description (partial)

The remote service uses an SSL certificate that has been signed using
a cryptographically weak hashing algorithm - MD2, MD4, or MD5. These
signature algorithms are known to be vulnerable to collision attacks. 
In theory, a determined attacker may be able to leverage this weakness
to generate another certificate with the same digital signature, which
could allow him to masquerade as the affected service.

Bug details contain sensitive information and therefore require a account to be viewed.

Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
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  • Known Fixed Releases
  • Related Community Discussions
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