Vulnerability identifier: #VU23395
Vulnerability risk: Medium
CVSSv3.1: 5.7 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-125
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
CampusInsight
Server applications /
SCADA systems
Vendor: Huawei
Description
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a boundary condition in the Advanced Packages feature of the Gauss100 OLTP database. A remote authenticated attacker with permission to execute advanced packages can send elaborate SQL statements to the database, trigger out-of-bounds read error and cause the database to crash.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
CampusInsight: V100R019C00
External links
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20191204-01-gauss100-en
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.