topic Re: defect in current IPS signatures causing crashes in Network Security https://community.cisco.com/t5/network-security/defect-in-current-ips-signatures-causing-crashes/m-p/1177706#M77297 <HTML><HEAD></HEAD><BODY><P>I've experienced the same thing happening on several IPS that I manage going back to a few months even. Certainly is a pain in the neck to have your IDS come up after the upgrade but the anal engine not be running and require a reboot of the device. </P></BODY></HTML> Wed, 22 Apr 2009 21:34:05 GMT jnommensen 2009-04-22T21:34:05Z defect in current IPS signatures causing crashes https://community.cisco.com/t5/network-security/defect-in-current-ips-signatures-causing-crashes/m-p/1177705#M77296 <P>In the "Caveats" section of the just-released S392 IPS signature update, Cisco acknowledges a "defect present" in the memory managerÂ&nbsp;which they're working on, but which can (ie very likely in our experience with our AIP-SSM-10 module and S389) cause the update to fail and requiring a manual power recycle of the ASA, leaving you back where you started -- hopefully, with the module up and current signature active, or at worse, unable to start up the AIP-SSM module. </P><P></P><P>Having had this happen to us, we are going to hold off going ahead with the upgrade, as we would be guaranteed to go through an unnecessary and unproductive ordeal. Â&nbsp;Â&nbsp; I would like to know of other users' experience with recent signatures, at least as new as S389.</P> Sun, 10 Mar 2019 11:35:31 GMT https://community.cisco.com/t5/network-security/defect-in-current-ips-signatures-causing-crashes/m-p/1177705#M77296 pmiller 2019-03-10T11:35:31Z Re: defect in current IPS signatures causing crashes https://community.cisco.com/t5/network-security/defect-in-current-ips-signatures-causing-crashes/m-p/1177706#M77297 <HTML><HEAD></HEAD><BODY><P>I've experienced the same thing happening on several IPS that I manage going back to a few months even. Certainly is a pain in the neck to have your IDS come up after the upgrade but the anal engine not be running and require a reboot of the device. </P></BODY></HTML> Wed, 22 Apr 2009 21:34:05 GMT https://community.cisco.com/t5/network-security/defect-in-current-ips-signatures-causing-crashes/m-p/1177706#M77297 jnommensen 2009-04-22T21:34:05Z