PT-2019-3796
CVE-2019-12706
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تاريخ النشر
2019-10-02
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تاريخ التحديث
2019-10-10
الوصف من
CVSS 3.1
7.5
عاليةالمقاييسAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Name of the Vulnerable Software and Affected Versions
Cisco Email Security Appliance (ESA) (affected versions not specified)
Description
A vulnerability in the Sender Policy Framework (SPF) functionality could allow an unauthenticated, remote attacker to bypass the configured user filters on an affected device. The issue exists due to insufficient validation of certain incoming SPF messages. An attacker could exploit this by sending a custom SPF packet to an affected device, potentially allowing malicious content to pass through the device.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
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