VDB-17073 · CVE-2001-0517 · XFDB 6715

Oracle8i 8.1.6/8.1.7 on Solaris Listener denial of service

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
5.1	$0-$5k	0.00

Summaryinfo

A vulnerability was found in Oracle8i 8.1.6/8.1.7 on Solaris. It has been rated as problematic. Affected by this issue is some unknown functionality of the component Listener. Performing a manipulation with the input 0 results in denial of service. This vulnerability was named CVE-2001-0517. There is no available exploit. Upgrading the affected component is advised.

Detailsinfo

A vulnerability classified as problematic has been found in Oracle8i 8.1.6/8.1.7 on Solaris. This affects an unknown function of the component Listener. The manipulation with the input value 0 leads to a denial of service vulnerability. CWE is classifying the issue as CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. This is going to have an impact on availability. The summary by CVE is:

Oracle listener in Oracle 8i on Solaris allows remote attackers to cause a denial of service via a malformed connection packet with a maximum transport data size that is set to 0.

The bug was discovered 06/19/2001. The weakness was presented 05/16/2001 by Nishad Herath as not defined advisory (X-Force). The advisory is shared at xforce.iss.net. This vulnerability is uniquely identified as CVE-2001-0517. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details are known, but no exploit is available.

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (6715) and OSVDB (5590†). See VDB-17071, VDB-17072 and VDB-17074 for similar entries. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Name

Oracle8i

Version

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

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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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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: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

05/16/2001 🔍
06/19/2001 +34 days 🔍
07/21/2001 +32 days 🔍
04/09/2004 +992 days 🔍
07/07/2014 +3741 days 🔍
05/31/2018 +1424 days 🔍

Sourcesinfo

Advisory: xforce.iss.net
Researcher: Nishad Herath
Status: Not defined
Confirmation: 🔍

CVE: CVE-2001-0517 (🔍)
GCVE (CVE): GCVE-0-2001-0517
GCVE (VulDB): GCVE-100-17073
X-Force: 6715 - Oracle Listener \
OSVDB: 5590 - Oracle Database on Solaris Net8 Listener Malformed Transport Data Remote DoS

See also: 🔍

Entryinfo

Created: 07/07/2014 15:46
Updated: 05/31/2018 10:28
Changes: 07/07/2014 15:46 (51), 05/31/2018 10:28 (7)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.