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.
Published 2006-05-24 10:06:00
Updated 2018-10-18 16:39:08
Source MITRE
View at NVD,   CVE.org
Vulnerability category: Sql Injection

Threat overview for CVE-2006-2314

Top countries where our scanners detected CVE-2006-2314
Top open port discovered on systems with this issue 5432
IPs affected by CVE-2006-2314 2,740
Threat actors abusing to this issue? Yes
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Exploit prediction scoring system (EPSS) score for CVE-2006-2314

2.30%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 90 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2006-2314

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
7.5
HIGH AV:N/AC:L/Au:N/C:P/I:P/A:P
10.0
6.4
NIST

References for CVE-2006-2314

Products affected by CVE-2006-2314

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