Risk | Low |
Patch available | YES |
Number of vulnerabilities | 3 |
CVE-ID | CVE-2017-15099 CVE-2017-15098 CVE-2017-12172 |
CWE-ID | CWE-264 CWE-19 |
Exploitation vector | Network |
Public exploit | N/A |
Vulnerable software Subscribe |
PostgreSQL Server applications / Database software |
Vendor | PostgreSQL Global Development Group |
Security Bulletin
This security bulletin contains information about 3 vulnerabilities.
EUVDB-ID: #VU9167
Risk: Low
CVSSv3.1:
CVE-ID: CVE-2017-15099
CWE-ID:
Exploit availability:
DescriptionThe vulnerability allows a remote attacker to bypass security restrictions on a targeted system.
The weakness exists due to improper security restrictions in the case of an arbiter specified by constraint name. A remote attacker can submit specially crafted INSERT requests and bypass security controls on the update path of 'INSERT ... ON CONFLICT DO UPDATE' function to conduct further attacks.
Update to version 9.6.6.
PostgreSQL: 9.4.0 - 9.6.5
Fixed software versionsCPE2.3 External links
http://www.postgresql.org/docs/current/static/release-9-6-6.html
Q & A
Can this vulnerability be exploited remotely?
How the attacker can exploit this vulnerability?
Is there known malware, which exploits this vulnerability?
EUVDB-ID: #VU9168
Risk: Low
CVSSv3.1:
CVE-ID: CVE-2017-15098
CWE-ID:
Exploit availability:
DescriptionThe vulnerability allows a remote authenticated attacker to cause DoS condition or obtain potentially sensitive information on a targeted system.
The weakness exists due to improper data handling. A remote attacker can send specially crafted data to trigger a rowtype mismatch in json{b}_populate_recordset(), cause the application to crash or read arbitrary data.
Update to version 9.6.6.
PostgreSQL: 9.4.0 - 9.6.5
Fixed software versionsCPE2.3 External links
http://www.postgresql.org/docs/current/static/release-9-6-6.html
Q & A
Can this vulnerability be exploited remotely?
How the attacker can exploit this vulnerability?
Is there known malware, which exploits this vulnerability?
EUVDB-ID: #VU9169
Risk: Low
CVSSv3.1:
CVE-ID: CVE-2017-12172
CWE-ID:
Exploit availability:
DescriptionThe vulnerability allows a local attacker to cause DoS condition or obtain potentially sensitive information on a targeted system.
The weakness exists due to a flaw in certain non-default startup scripts. A local attacker with the privileges of the database server can create a symbolic link from the $PGLOG file to a critical file and modify the target file.
Update to version 9.6.6.
PostgreSQL: 9.4.0 - 9.6.5
Fixed software versionsCPE2.3 External links
http://www.postgresql.org/docs/current/static/release-9-6-6.html
Q & A
Can this vulnerability be exploited remotely?
How the attacker can exploit this vulnerability?
Is there known malware, which exploits this vulnerability?