This security bulletin contains one medium risk vulnerability.
CWE-125 - Out-of-bounds Read
Exploit availability: NoDescription
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.
Install updates from vendor's website.Vulnerable software versions
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.
How the attacker can exploit this vulnerability?
The attacker would have to send a specially crafted request to the affected application in order to exploit this vulnerability.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.