What is SChannel event id 36887?
Event IDs 36888, 36874 can be caused by certificate/TLS communication issues (like lack of compatibility) Event ID 36887 indicates an SSL fatal alert.
What is Microsoft Schannel remote execution vulnerability?
A remote code execution vulnerability exists in the Secure Channel (Schannel) security package due to the improper processing of specially crafted packets. Microsoft received information about this vulnerability through coordinated vulnerability disclosure.
What is SCHANNEL used for?
Schannel is a Security Support Provider (SSP) that implements the Secure Sockets Layer (SSL) and Transport Layer Security (TLS) Internet standard authentication protocols. The Security Support Provider Interface (SSPI) is an API used by Windows systems to perform security-related functions including authentication.
What ms12 020?
Description. An arbitrary remote code vulnerability exists in the implementation of the Remote Desktop Protocol (RDP) on the remote Windows host. The vulnerability is due to the way that RDP accesses an object in memory that has been improperly initialized or has been deleted.
What is SChannel error 36887 (fatal alert 42)?
How to Fix SChannel Error 36887 (Fatal Alert 42)? A lot of Windows users are reporting that they’re suddenly encountering a lot of different Schannel Error entries inside Event Viewer with the 36887 ID. The error message accompanied by the error code is ‘A fatal alert was received from a remote endpoint.
How often do you get repeated SChannel event 36887?
Everything is working properly (webmail/ecp/activesync), but I get repeated Schannel event 36887 errors. Each error coincides exactly with two Security Audit Success events. This is happening on average more than once per minute. The following fatal alert was received: 46.
Do you still have SChannel errors on Office 2003?
About 2 users still on office 2003. Server is 2008 R2, Exchange 2010 I noticed other Schannel errors around the same time we installed a certificate from register.com. But there NOT coming up anymore.
What is the TLS protocol defined fatal Alert Code 46?
Schannel 36887 – A fatal alert was received from the remote endpoint. The TLS protocol defined fatal alert code is 46 This seems to work fine with confluence (same certs). I cannot, for the life of me, figure out what to do with this one.