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Cisco Bug: CSCvt49308 - ASA Traceback in thread name: CERT API memory leak while processing CRLs

Last Modified

Jun 02, 2020

Products (1)

  • Cisco ASA 5500-X Series Firewalls

Known Affected Releases


Description (partial)

The device may crash after a prolonged memory leak caused by Certificate Revocation List processing.

ASA terminating VPN connection using client certificates or other PKI related functions.
The ASA is checking revocation status by downloading a large (4+ Meg) CRL file.
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