CVE-2018-5243: High severity symantec encryption management server vulnerability
The Symantec Encryption Management Server (SEMS) product, prior to version 3.4.2 MP1, may be susceptible to a denial of service (DoS) exploit. A DoS attack is a type of attack whereby the perpetrator attempts to make a particular machine or network resource unavailable to its intended users by temporarily or indefinitely disrupting services of a specific host within a network.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2018-5243?
CVE-2018-5243 has a medium severity rating due to its potential to cause denial of service.
How do I fix CVE-2018-5243?
To mitigate CVE-2018-5243, upgrade to Symantec Encryption Management Server version 3.4.2 MP1 or later.
What versions of Symantec Encryption Management Server are affected by CVE-2018-5243?
CVE-2018-5243 affects all versions of Symantec Encryption Management Server prior to 3.4.2 MP1.
What type of attack does CVE-2018-5243 describe?
CVE-2018-5243 describes a denial of service (DoS) attack that can render the server unavailable to users.
Is CVE-2018-5243 exploitable remotely?
Yes, CVE-2018-5243 can be exploited remotely, allowing attackers to disrupt service without physical access.