Vulnerability Name:

CVE-2001-0513 (CCN-6717)

Assigned:2001-06-19
Published:2001-06-19
Updated:2017-10-10
Summary:Oracle listener process on Windows NT redirects connection requests to another port and creates a separate thread to process the request, which allows remote attackers to cause a denial of service by repeatedly connecting to the Oracle listener but not connecting to the redirected port.
CVSS v3 Severity:5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Low
CVSS v2 Severity:5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
Vulnerability Type:CWE-Other
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2001-0513

Source: CCN
Type: Internet Security Systems Security Alert #81
Oracle Redirect Denial of Service

Source: CCN
Type: US-CERT VU#105259
Oracle Database Server vulnerable to DoS via repeated requests to Oracle listener without connecting to redirected port

Source: CERT-VN
Type: US Government Resource
VU#105259

Source: OSVDB
Type: UNKNOWN
5600

Source: CCN
Type: OSVDB ID: 5600
Oracle Database on Windows NT Net8 Listener Thread Exhaustion Remote DoS

Source: CCN
Type: BID-6733
Oracle 8i Listener Remote Redirect Denial of Service Vulnerability

Source: ISS
Type: Patch, Vendor Advisory
20010619 Oracle Redirect Denial of Service

Source: XF
Type: UNKNOWN
oracle-listener-redirect-dos(6717)

Source: XF
Type: UNKNOWN
oracle-listener-redirect-dos(6717)

Vulnerable Configuration:Configuration 1:
  • cpe:/a:oracle:oracle9i:*:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    BACK
    oracle oracle9i *