Apple Safari 2.0/2.0.1/2.0.2/2.0.3 kwqlistiteratorimpl denial of service

CVSS Meta Temp Score
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CTI Interest Score
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6.9$0-$5k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in Apple Safari 2.0/2.0.1/2.0.2/2.0.3. This affects the function kwqlistiteratorimpl::kwqlistiteratorimpl. This manipulation causes denial of service. This vulnerability is registered as CVE-2006-1986. Furthermore, an exploit is available.

Detailsinfo

A vulnerability classified as critical was found in Apple Safari 2.0/2.0.1/2.0.2/2.0.3 (Web Browser). Affected by this vulnerability is the function kwqlistiteratorimpl::kwqlistiteratorimpl. The manipulation with an unknown input leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Apple Safari 2.0.3 allows remote attackers to cause a denial of service and possibly execute code via a large CELLSPACING attribute in a TABLE tag, which triggers an error in KWQListIteratorImpl::KWQListIteratorImpl.

The bug was discovered 04/19/2006. The weakness was published 04/19/2006 by Tom Ferris (Website). The advisory is shared at vupen.com. This vulnerability is known as CVE-2006-1986 since 04/21/2006. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details and also a exploit are known.

After even before and not, there has been an exploit disclosed. It is possible to download the exploit at security-protocols.com. It is declared as proof-of-concept. We expect the 0-day to have been worth approximately $5k-$25k.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product. Furthermore it is possible to detect and prevent this kind of attack with TippingPoint and the filter 33605.

The vulnerability is also documented in the databases at X-Force (25946), SecurityFocus (BID 17634†), OSVDB (24823†), Secunia (SA19686†) and Vulnerability Center (SBV-11323†). Similar entries are available at VDB-30222, VDB-29847, VDB-29846 and VDB-29844. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 6.9

VulDB Base Score: 7.3
VulDB Temp Score: 6.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

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

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍
TippingPoint: 🔍

McAfee IPS: 🔍
McAfee IPS Version: 🔍

PaloAlto IPS: 🔍
Fortigate IPS: 🔍

Timelineinfo

04/19/2006 🔍
04/19/2006 +0 days 🔍
04/19/2006 +0 days 🔍
04/20/2006 +0 days 🔍
04/21/2006 +1 days 🔍
04/21/2006 +0 days 🔍
04/21/2006 +0 days 🔍
04/21/2006 +0 days 🔍
04/21/2006 +0 days 🔍
05/01/2006 +9 days 🔍
03/12/2015 +3237 days 🔍
06/17/2019 +1558 days 🔍

Sourcesinfo

Vendor: apple.com

Advisory: vupen.com⛔
Researcher: Tom Ferris
Status: Not defined

CVE: CVE-2006-1986 (🔍)
GCVE (CVE): GCVE-0-2006-1986
GCVE (VulDB): GCVE-100-29845
X-Force: 25946
SecurityFocus: 17634 - Apple Mac OS X Multiple Security Vulnerabilities
Secunia: 19686 - Mac OS X Multiple Potential Vulnerabilities, Highly Critical
OSVDB: 24823 - Apple Safari Multiple Function DoS
Vulnerability Center: 11323 - Apple Safari Remote DoS via TABLE Tag, High
Vupen: ADV-2006-1452

scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 03/12/2015 12:19
Updated: 06/17/2019 12:21
Changes: 03/12/2015 12:19 (75), 06/17/2019 12:21 (2)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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