CVE-2002-1118

Oracle TNS Listener (Oracle Net Services) on Oracle 8i (8.1.x), 9i (9.0.x, 9.2.x) is vulnerable to a remote DoS via the SERVICE_CURLOAD command. Exploitation can cause the listener to hang or crash. Oracle has released patches (Oracle Security Alert #42, Rev1); Rapid7 advisory R7-0006 documents t...

CVE-2002-1118: Undefined Security Weakness

TNS Listener in Oracle Net Services for Oracle 9i 9.2.x and 9.0.x, and Oracle 8i 8.1.x, allows remote attackers to cause a denial of service hang or crash via a SERVICECURLOAD command...

CVE-2004-1369

The TNS Listener in Oracle 10g allows remote attackers to cause a denial of service listener crash via a malformed serviceregisterNSGR request containing a value that is used as an invalid offset for a pointer that references incorrect memory...

CVE-2002-0965

CVE-2002-0965 describes a buffer overflow in Oracle’s TNS Listener triggered by a long SERVICE_NAME when writing an error to a log. Affected products include Oracle 9i on Windows and Oracle 8i/VM environments. The vulnerability could allow an unauthenticated local user with TNS Listener privilege...

CVE-2002-0965: Undefined Security Weakness

Buffer overflow in TNS Listener for Oracle 9i Database Server on Windows systems, and Oracle 8 on VM, allows local users to execute arbitrary code via a long SERVICENAME parameter, which is not properly handled when writing an error message to a log file...

CVE-2002-0567: Undefined Security Weakness

Oracle 8i and 9i with PL/SQL package for External Procedures EXTPROC allows remote attackers to bypass authentication and execute arbitrary functions by using the TNS Listener to directly connect to the EXTPROC process...

R7-0006: Oracle 8i/9i Listener SERVICE_CURLOAD Denial of Service

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Rapid 7, Inc. Security Advisory Visit http://www.rapid7.com/ to download NeXposetm, our advanced vulnerability scanner. Linux and Windows 2000 versions are available now! Rapid 7 Advisory R7-0006 Oracle 8i/9i Listener SERVICECURLOAD Denial of Service...

Oracle TNS Listener DoS

Command CONNECTDATA=COMMAND=SERVICECURLOAD causes service to hang after disconnection...

CVE-2002-0965

Buffer overflow in TNS Listener for Oracle 9i Database Server on Windows systems, and Oracle 8 on VM, allows local users to execute arbitrary code via a long SERVICENAME parameter, which is not properly handled when writing an error message to a log file...

Oracle 8.1.x9.09.2 - TNS Listener Service_CurLoad Remote Denial of Service

Oracle 8.1.x9.09.2 - TNS Listener ServiceCurLoad Remote Denial of Service source: https://www.securityfocus.com/bid/5678/info The Oracle TNS Listener program is a remote connectivity service for Oracle Databases. Under some circumstances, it may be possible for a remote user to crash TNS Listener...

Oracle 8.1.x/9.0/9.2 - TNS Listener Service_CurLoad Remote Denial of Service

source: https://www.securityfocus.com/bid/5678/info The Oracle TNS Listener program is a remote connectivity service for Oracle Databases. Under some circumstances, it may be possible for a remote user to crash TNS Listener service. By connecting to the service, and issuing the SERVICECURLOAD...

CVE-2002-0509

Transparent Network Substrate TNS Listener in Oracle 9i 9.0.1.1 allows remote attackers to cause a denial of service CPU consumption via a single malformed TCP packet to port 1521...

CVE-2002-0567

Oracle 8i and 9i with PL/SQL package for External Procedures EXTPROC allows remote attackers to bypass authentication and execute arbitrary functions by using the TNS Listener to directly connect to the EXTPROC process...

CVE-2002-0509

CVE-2002-0509 affects Oracle 9i’s Transparent Network Substrate (TNS) Listener (version 9.0.1.1). A remote attacker can cause a denial of service (CPU consumption) by sending a single malformed TCP packet to port 1521. Root cause and exact vulnerable component are stated only as the TNS Listener ...

CVE-2002-0509

Transparent Network Substrate TNS Listener in Oracle 9i 9.0.1.1 allows remote attackers to cause a denial of service CPU consumption via a single malformed TCP packet to port 1521...

CVE-2002-0509: Undefined Security Weakness

Transparent Network Substrate TNS Listener in Oracle 9i 9.0.1.1 allows remote attackers to cause a denial of service CPU consumption via a single malformed TCP packet to port 1521...

Oracle9i Database TNS Listener vulnerable to buffer overflow via SERVICE_NAME parameter

Overview A buffer overflow vulnerability exists in the TNS Listener component of Oracle9i Database. This vulnerability could allow an unauthenticated, remote attacker to execute arbitrary code with the privileges of the TNS Listener process or cause a denial of service. Description Oracle9i...

Oracle 8i TNS Listener SERVICE_NAME Buffer Overflow

This module exploits a stack buffer overflow in Oracle. When sending a specially crafted packet containing a long SERVICENAME to the TNS service, an attacker may be able to execute arbitrary code. Module Options msf use exploit/windows/oracle/tns/servicename msf undefinedservicename show actions...

Buffer overflow in Oracle 8i TNS Listener

Buffer overflow in pasing Net8 requests...

Oracle 8i - dbsnmp Remote Denial of Service

Oracle 8i - dbsnmp Remote Denial of Service // source: https://www.securityfocus.com/bid/3903/info Oracle 8i is an enterprise level database solution. It is available on a wide variety of platforms, including many Unix operating systems. It is possible to cause a denial of service condition in...