CVE-2015-7845: Input Validation
The exception handling mechanism in the CLI Module in Huawei eSpace U1910, U1911, U1930, U1960, U1980, and U1981 unified gateways with software before V100R001C20SPH605 allows remote attackers to cause a denial of service (CLI outage) via crafted SSH packets.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2015-7845?
CVE-2015-7845 is considered a medium severity vulnerability due to its potential to cause a denial of service.
How do I fix CVE-2015-7845?
To address CVE-2015-7845, users should upgrade their Huawei eSpace firmware to a version later than V100R001C20SPH605.
What systems are affected by CVE-2015-7845?
CVE-2015-7845 affects Huawei eSpace U1910, U1911, U1930, U1960, U1980, and U1981 unified gateways running affected firmware versions.
What kind of attacks can be executed using CVE-2015-7845?
Exploiting CVE-2015-7845 allows remote attackers to send crafted SSH packets leading to an outage of the command-line interface.
Is there a workaround for CVE-2015-7845?
No specific workaround is recommended for CVE-2015-7845; upgrading to a secure firmware version is the only solution.