Vulnerability Details CVE-2006-2314
PostgreSQL 8.1.x before 8.1.4, 8.0.x before 8.0.8, 7.4.x before 7.4.13, 7.3.x before 7.3.15, and earlier versions allows context-dependent attackers to bypass SQL injection protection methods in applications that use multibyte encodings that allow the "\" (backslash) byte 0x5c to be the trailing byte of a multibyte character, such as SJIS, BIG5, GBK, GB18030, and UHC, which cannot be handled correctly by a client that does not understand multibyte encodings, aka a second variant of "Encoding-Based SQL Injection." NOTE: it could be argued that this is a class of issue related to interaction errors between the client and PostgreSQL, but a CVE has been assigned since PostgreSQL is treating this as a preventative measure against this class of problem.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.024
EPSS Ranking 84.5%
CVSS Severity
CVSS v2 Score 7.5
Products affected by CVE-2006-2314
-
cpe:2.3:a:postgresql:postgresql:7.3
-
cpe:2.3:a:postgresql:postgresql:7.3.1
-
cpe:2.3:a:postgresql:postgresql:7.3.10
-
cpe:2.3:a:postgresql:postgresql:7.3.11
-
cpe:2.3:a:postgresql:postgresql:7.3.12
-
cpe:2.3:a:postgresql:postgresql:7.3.13
-
cpe:2.3:a:postgresql:postgresql:7.3.14
-
cpe:2.3:a:postgresql:postgresql:7.3.2
-
cpe:2.3:a:postgresql:postgresql:7.3.3
-
cpe:2.3:a:postgresql:postgresql:7.3.4
-
cpe:2.3:a:postgresql:postgresql:7.3.5
-
cpe:2.3:a:postgresql:postgresql:7.3.6
-
cpe:2.3:a:postgresql:postgresql:7.3.7
-
cpe:2.3:a:postgresql:postgresql:7.3.8
-
cpe:2.3:a:postgresql:postgresql:7.3.9
-
cpe:2.3:a:postgresql:postgresql:7.4
-
cpe:2.3:a:postgresql:postgresql:7.4.1
-
cpe:2.3:a:postgresql:postgresql:7.4.10
-
cpe:2.3:a:postgresql:postgresql:7.4.11
-
cpe:2.3:a:postgresql:postgresql:7.4.12
-
cpe:2.3:a:postgresql:postgresql:7.4.2
-
cpe:2.3:a:postgresql:postgresql:7.4.3
-
cpe:2.3:a:postgresql:postgresql:7.4.4
-
cpe:2.3:a:postgresql:postgresql:7.4.5
-
cpe:2.3:a:postgresql:postgresql:7.4.6
-
cpe:2.3:a:postgresql:postgresql:7.4.7
-
cpe:2.3:a:postgresql:postgresql:7.4.8
-
cpe:2.3:a:postgresql:postgresql:7.4.9
-
cpe:2.3:a:postgresql:postgresql:8.0
-
cpe:2.3:a:postgresql:postgresql:8.0.1
-
cpe:2.3:a:postgresql:postgresql:8.0.2
-
cpe:2.3:a:postgresql:postgresql:8.0.3
-
cpe:2.3:a:postgresql:postgresql:8.0.4
-
cpe:2.3:a:postgresql:postgresql:8.0.5
-
cpe:2.3:a:postgresql:postgresql:8.0.6
-
cpe:2.3:a:postgresql:postgresql:8.0.7
-
cpe:2.3:a:postgresql:postgresql:8.1
-
cpe:2.3:a:postgresql:postgresql:8.1.1
-
cpe:2.3:a:postgresql:postgresql:8.1.2
-
cpe:2.3:a:postgresql:postgresql:8.1.3