(Palo Alto Networks Issues Fix for Palo Alto PAN-OS) OpenSSL Double Free Memory Error in ssl3_get_new_session_ticket() Has Unspecified Impact
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SecurityTracker Alert ID: 1036667 |
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SecurityTracker URL: http://securitytracker.com/id/1036667
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CVE Reference:
CVE-2015-1791
(Links to External Site)
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Date: Aug 19 2016
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Impact:
Not specified
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Fix Available: Yes Vendor Confirmed: Yes
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Version(s): 5.0.X, 5.1.X, 6.0.13 and prior, 6.1.12 and prior, 7.0.8 and prior, 7.1.3 and prior
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Description:
A vulnerability was reported in OpenSSL. The impact was not specified. Palo Alto PAN-OS is affected.
A remote server can return a specially crafted NewSessionTicket message to a connected multi-threaded client to cause the client to attempt to reuse a previous ticket and trigger a race condition. As a result, a double free memory error may occur in ssl3_get_new_session_ticket().
Emilia Kasper of the OpenSSL development team reported this vulnerability.
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Impact:
The impact was not specified.
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Solution:
Palo Alto Networks has issued a fix for Palo Alto PAN-OS (6.0.14, 6.1.13, 7.0.9, 7.1.4).
The Palo Alto Networks advisory is available at:
https://securityadvisories.paloaltonetworks.com/Home/Detail/53
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Vendor URL: securityadvisories.paloaltonetworks.com/Home/Detail/53 (Links to External Site)
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Cause:
Access control error, State error
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Message History:
This archive entry is a follow-up to the message listed below.
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Source Message Contents
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[Original Message Not Available for Viewing]
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