标签归档：oracle被黑

从第一次发现ORA-600 16703(警告：互联网中有oracle介质被注入恶意程序导致—ORA-600 16703)至今已经7年多时间了,最近依旧有客户中招,提醒各位注意该问题

Sat Sep 14 21:43:29 2024
MTTR advisory is disabled because FAST_START_MTTR_TARGET is not set
Sat Sep 14 21:43:29 2024
SMON: enabling cache recovery
Errors in file D:\ORACLE\APP\ADMINISTRATOR\diag\rdbms\orcl\orcl\trace\orcl_ora_6264.trc  (incident=8561):
ORA-00600: 内部错误代码, 参数: [16703], [1403], [20], [], [], [], [], [], [], [], [], []
Incident details in: D:\ORACLE\APP\ADMINISTRATOR\diag\rdbms\orcl\orcl\incident\incdir_8561\orcl_ora_6264_i8561.trc
Sat Sep 14 21:43:31 2024
Use ADRCI or Support Workbench to package the incident.
See Note 411.1 at My Oracle Support for error and packaging details.
Errors in file D:\ORACLE\APP\ADMINISTRATOR\diag\rdbms\orcl\orcl\trace\orcl_ora_6264.trc:
ORA-00704: 引导程序进程失败
ORA-00704: 引导程序进程失败
ORA-00600: 内部错误代码, 参数: [16703], [1403], [20], [], [], [], [], [], [], [], [], []
Errors in file D:\ORACLE\APP\ADMINISTRATOR\diag\rdbms\orcl\orcl\trace\orcl_ora_6264.trc:
ORA-00704: 引导程序进程失败
ORA-00704: 引导程序进程失败
ORA-00600: 内部错误代码, 参数: [16703], [1403], [20], [], [], [], [], [], [], [], [], []
Error 704 happened during db open, shutting down database
USER (ospid: 6264): terminating the instance due to error 704
Instance terminated by USER, pid = 6264
ORA-1092 signalled during: alter database open...
opiodr aborting process unknown ospid (6264) as a result of ORA-1092

由于此类故障出现较多,破坏性加大,对其进行了深入的研究,在没有破坏现场的情况下,通过对tab$进行直接重建,实现数据库完美恢复(数据0丢失,数据库无需逻辑迁移[原库直接可用])

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以前关于此类报错的文章:
10g数据库遭遇ORA-600 16703
12C数据库遭遇ORA-600 16703
ORA-600 kzrini:!uprofile处理
ORA-600 16703故障解析—tab$表被清空
近期又遇到ORA-600 16703和ORA-702故障
ORA-00600: internal error code, arguments: [16703], [1403], [4] 原因
tab$异常被处理之后报ORA-600 13304故障处理
最近遇到几起ORA-600 16703故障(tab$被清空),请引起重视
ORA-600 16703直接把orachk备份表插入到tab$恢复
警告：互联网中有oracle介质被注入恶意程序导致—ORA-600 16703
aix平台tab$被删除可能出现ORA-600 [16703], [1403], [28]错误
ORA-00600: internal error code, arguments: [16703], [1403], [4] 故障处理
ORA-00600: internal error code, arguments: [16703], [1403], [32]
ORA-600 16703故障,客户找人恢复数据库,数据库被进一步恶意破坏—ORA-00704 ORA-00922
尽可能不要从互联网下载Oracle安装介质和Patch,避免被注入恶意脚本,并检查已经存在的安装介质的sha256码