Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The tsearch2 module in PostgreSQL 7.4 through 8.0.x declares the (1) dex_init, (2) snb_en_init, (3) snb_ru_init, (4) spell_init, and (5) syn_init functions as "internal" even when they do not take an internal argument, which allows attackers to cause a denial of service (application crash) and possibly have other impacts via SQL commands that call other functions that accept internal arguments.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
PostgreSQL TSearch2设计错误漏洞
Vulnerability Description
PostgreSQL 7.4至8.0.x版本中的tsearch2模块， 将(1)dex_init，(2)snb_en_init，(3)snb_ru_init，(4)spell_init和(5)syn_init函数声明为"内部"函数，即便它们并未使用内部参数，攻击者可以通过SQL命令调用其他可以接受内部参数的函数，来发起拒绝服务攻击(应用系统崩溃)并可能还有其他影响。
CVSS Information
N/A
Vulnerability Type
N/A