Huawei TechnologiesHUAWEI-SA-20170531-01-GAUSSDBSecurity Advisory - Buffer Overflow Vulnerability in The GaussDB
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
0.211 Low
EPSS
Percentile
96.4%
There is a buffer overflow vulnerability in the handling code for regular expressions on GaussDB. An authenticated, remote attacker could use a specially crafted regular expression to cause GaussDB to crash or possibly execute arbitrary code. (Vulnerability ID: HWPSIRT-2017-05046)
This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2016-0773.
Huawei has released software updates to fix this vulnerability. This advisory is available at the following link:
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20170531-01-gaussdb-en
Affected configurations
| CPE | Name | Operator | Version |
|---|---|---|---|
| fusionsphere openstack | eq | V100R005C00 | |
| fusionsphere openstack | eq | V100R005C10 | |
| fusionsphere openstack | eq | V100R006C00SPC102 |
Related
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
0.211 Low
EPSS
Percentile
96.4%