Oracle 8.0 Listener requester_version denial of service

CVSS Meta Temp Score
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CTI Interest Score
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5.1$0-$5k0.00

Summaryinfo

A vulnerability was found in Oracle 8.0. It has been declared as problematic. Affected by this vulnerability is an unknown functionality of the component Listener. Such manipulation of the argument requester_version leads to denial of service. This vulnerability is uniquely identified as CVE-2001-0516. No exploit exists. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in Oracle 8.0. It has been rated as problematic. Affected by this issue is some unknown processing of the component Listener. The manipulation of the argument requester_version with an unknown input leads to a denial of service vulnerability. Using CWE to declare the problem leads to CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. Impacted is availability. CVE summarizes:

Oracle listener between Oracle 9i and Oracle 8.0 allows remote attackers to cause a denial of service via a malformed connection packet that contains an incorrect requester_version value that does not match an expected offset to the data.

The weakness was disclosed 07/21/2001 as not defined advisory (X-Force). The advisory is shared for download at xforce.iss.net. This vulnerability is handled as CVE-2001-0516. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. There are known technical details, but no exploit is available.

Upgrading eliminates this vulnerability.

The entries VDB-17071, VDB-17073 and VDB-17074 are pretty similar. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.1

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

07/21/2001 🔍
07/21/2001 +0 days 🔍
07/07/2014 +4734 days 🔍
04/08/2019 +1736 days 🔍

Sourcesinfo

Advisory: xforce.iss.net
Status: Not defined
Confirmation: 🔍

CVE: CVE-2001-0516 (🔍)
GCVE (CVE): GCVE-0-2001-0516
GCVE (VulDB): GCVE-100-17072
See also: 🔍

Entryinfo

Created: 07/07/2014 15:45
Updated: 04/08/2019 16:00
Changes: 07/07/2014 15:45 (40), 04/08/2019 16:00 (9)
Complete: 🔍
Cache ID: 216::103

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