Buffer overflow in ManageOne - CVE-2019-5289
Published: November 15, 2019
Vulnerability identifier: #VU22790
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2019-5289
CWE-ID: CWE-119
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Huawei
Affected software:
ManageOne
ManageOne
Detailed vulnerability description
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a boundary error in the Gauss100 OLTP database. A remote attacker can construct invalid packets to attack the active and standby communication channels, trigger memory corruption and crash the database on the standby node.
How to mitigate CVE-2019-5289
Install updates from vendor's website.