CVE-2005-3206

Oracle9i Database Server Release 2 9.0.2.4 - DoS

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2005-3206. PoCs published by Alexander Kornbrust.

AI-analyzed exploit summary This exploit leverages a crafted HTTP request to Oracle iSQL*PLUS to stop the TNS Listener service, resulting in a denial of service (DoS). The vulnerability is triggered by injecting a malformed SID parameter containing a TNS command to stop the listener.

Description

iSQL*Plus (isqlplus) for Oracle9i Database Server Release 2 9.0.2.4 allows remote attackers to cause a denial of service (TNS listener stop) via an HTTP request with an sid parameter that contains a STOP command.

Exploits (1)

exploitdb WORKING POC VERIFIED
by Alexander Kornbrust · textdosmultiple
https://www.exploit-db.com/exploits/26331

This exploit leverages a crafted HTTP request to Oracle iSQL*PLUS to stop the TNS Listener service, resulting in a denial of service (DoS). The vulnerability is triggered by injecting a malformed SID parameter containing a TNS command to stop the listener.

Classification
Working Poc 90%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: Oracle Database 9.0.2.4 (iSQL*PLUS)
No auth needed
Prerequisites: Network access to the Oracle iSQL*PLUS service (typically port 3339)
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (9)

Core 9
Core References
Exploit vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/15032
Mailing List mailing-list x_refsource_bugtraq
http://marc.info/?l=bugtraq&m=112870589127719&w=2
Patch, Vendor Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/15991/
Third Party Advisory, VDB Entry vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/22544
Third Party Advisory, VDB Entry vdb-entry x_refsource_osvdb
http://www.osvdb.org/20056
Third Party Advisory third-party-advisory x_refsource_sreason
http://securityreason.com/securityalert/64
Exploit, Vendor Advisory mailing-list x_refsource_fulldisc
http://archives.neohapsis.com/archives/fulldisclosure/2005-10/0176.html

Scores

EPSS 0.2155
EPSS Percentile 97.3%

Details

Status published
Products (1)
oracle/database_server 9.0.2.4
Published Oct 14, 2005
Tracked Since Feb 18, 2026