MIT.Kerberos.SPNEGO.Acceptor.acc_ctx_cont.DoS
Description
This indicates an attack attempt to exploit a Denial of Service vulnerability in MIT Kerberos.
The vulnerability is due to a NULL pointer dereference error when vulnerable module handles an invalid token inside SPNEGO related packets. A remote attacker may be able to exploit this to cause a denial of service condition on the affected system by sending an empty token during negotiation process.
Affected Products
MIT Kerberos prior to 5 1.12.2
Impact
Denial of Service: Remote attackers can crash vulnerable systems or services
Recommended Actions
Apply the most recent upgrade or patch from the vendor.
https://github.com/krb5/krb5/commit/524688ce87a15fc75f87efc8c039ba4c7d5c197b
Telemetry
Coverage
IPS (Regular DB) | |
IPS (Extended DB) |