CVE-2017-8022: Buffer Overflow
An issue was discovered in EMC NetWorker (prior to 8.2.4.9, all supported 9.0.x versions, prior to 9.1.1.3, prior to 9.2.0.4). The Server service (nsrd) is affected by a buffer overflow vulnerability. A remote unauthenticated attacker may potentially exploit this vulnerability to execute arbitrary code on vulnerable installations of the software, or cause a denial of service, depending on the target system's platform.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2017-8022?
CVE-2017-8022 is classified as a high severity vulnerability due to its potential for remote code execution by an unauthenticated attacker.
How do I fix CVE-2017-8022?
To mitigate CVE-2017-8022, upgrade EMC NetWorker to version 8.2.4.9 or any supported 9.x version that is beyond 9.1.1.3 or 9.2.0.4.
What systems are affected by CVE-2017-8022?
CVE-2017-8022 affects EMC NetWorker versions prior to 8.2.4.9 and all supported versions of 9.0.x prior to 9.1.1.3 and prior to 9.2.0.4.
Can CVE-2017-8022 be exploited remotely?
Yes, CVE-2017-8022 can be exploited by an unauthenticated remote attacker, allowing them to execute arbitrary code.
What are the consequences of exploiting CVE-2017-8022?
Exploitation of CVE-2017-8022 can lead to unauthorized access and potential control over the affected EMC NetWorker server.