Vulnerability Name:

CVE-2009-0991 (CCN-50026)

Assigned:2009-04-14
Published:2009-04-14
Updated:2017-08-17
Summary:Unspecified vulnerability in the Listener component in Oracle Database 9.2.0.8, 9.2.0.8DV, 10.1.0.5, 10.2.0.4, and 11.1.0.7 allows remote attackers to affect availability via unknown vectors, a different vulnerability than CVE-2009-1970.
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)
3.9 Low (Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P/E:POC/RL:OF/RC:C)
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)
3.9 Low (CCN Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P/E:POC/RL:OF/RC:C)
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-noinfo
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2009-0991

Source: OSVDB
Type: UNKNOWN
53737

Source: CCN
Type: SA34693
Oracle Products Multiple Vulnerabilities

Source: SECUNIA
Type: UNKNOWN
34693

Source: CCN
Type: SECTRACK ID: 1022052
Oracle Database Bugs Let Remote Authenticated Users Access and Modify Data and Remote Users Cause Denial of Service Conditions

Source: CCN
Type: Oracle Critical Patch Update Advisory - April 2009
Oracle Critical Patch Update Advisory - April 2009

Source: CONFIRM
Type: Patch, Vendor Advisory
http://www.oracle.com/technetwork/topics/security/cpuapr2009-099563.html

Source: CCN
Type: OSVDB ID: 53737
Oracle Database Listener oranro11.dll ncrfintn() Function Remote DoS

Source: BID
Type: Third Party Advisory, VDB Entry
34461

Source: CCN
Type: BID-34461
Oracle April 2009 Critical Patch Update Multiple Vulnerabilities

Source: SECTRACK
Type: Third Party Advisory, VDB Entry
1022052

Source: CERT
Type: Third Party Advisory, US Government Resource
TA09-105A

Source: XF
Type: UNKNOWN
oracledatabase-tnslistener-dos(50026)

Source: XF
Type: UNKNOWN
oracledatabase-tnslistener-dos(50026)

Vulnerable Configuration:Configuration 1:
  • cpe:/a:oracle:database_10g:10.1.0.5:*:*:*:*:*:*:*
  • OR cpe:/a:oracle:database_10g:10.2.0.4:*:*:*:*:*:*:*
  • OR cpe:/a:oracle:database_11g:11.1.0.7:*:*:*:*:*:*:*
  • OR cpe:/a:oracle:database_9i:9.2.0.8:*:*:*:*:*:*:*
  • OR cpe:/a:oracle:database_9i:9.2.0.8dv:*:*:*:*:*:*:*

  • Configuration CCN 1:
  • cpe:/a:oracle:database_server:10.1.0.5:*:*:*:*:*:*:*
  • OR cpe:/a:oracle:database_server:10.2.0.4:*:*:*:*:*:*:*
  • OR cpe:/a:oracle:database_server:9.2.0.8:*:*:*:*:*:*:*
  • OR cpe:/a:oracle:database_server:9.2.0.8dv:*:*:*:*:*:*:*
  • OR cpe:/a:oracle:database_server:11.1.0.7:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    BACK
    oracle database 10g 10.1.0.5
    oracle database 10g 10.2.0.4
    oracle database 11g 11.1.0.7
    oracle database 9i 9.2.0.8
    oracle database 9i 9.2.0.8dv
    oracle database server 10.1.0.5
    oracle database server 10.2.0.4
    oracle database server 9.2.0.8
    oracle database server 9.2.0.8dv
    oracle database server 11.1.0.7