VDB-27704 · CVE-2005-4464 · BID 16023

Ingate SIParator up to 4.3.3 deadlock

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.7$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in Ingate SIParator up to 4.3.3. The affected element is an unknown function. Such manipulation leads to deadlock. This vulnerability is traded as CVE-2005-4464. There is no exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Ingate SIParator up to 4.3.3. Affected by this issue is an unknown code block. The manipulation with an unknown input leads to a deadlock vulnerability. Using CWE to declare the problem leads to CWE-833. The product contains multiple threads or executable segments that are waiting for each other to release a necessary lock, resulting in deadlock. Impacted is availability. CVE summarizes:

Ingate Firewall before 4.3.4 and SIParator before 4.3.4 allows remote attackers to cause a denial of service (kernel deadlock) by sending a SYN packet for a TCP stream, which requires an RST packet in response.

The weakness was shared 12/21/2005 (Website). The advisory is shared for download at secunia.com. This vulnerability is handled as CVE-2005-4464 since 12/21/2005. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. There are neither technical details nor an exploit publicly available.

It is declared as proof-of-concept.

Upgrading to version 4.3.4 eliminates this vulnerability.

The vulnerability is also documented in the databases at SecurityFocus (BID 16023†) and Secunia (SA18138†). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 6.7

VulDB Base Score: 7.5
VulDB Temp Score: 6.7
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: Deadlock
CWE: CWE-833 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Proof-of-Concept

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: 🔍

Upgrade: SIParator 4.3.4

Timelineinfo

12/21/2005 🔍
12/21/2005 +0 days 🔍
12/21/2005 +0 days 🔍
12/21/2005 +0 days 🔍
12/21/2005 +0 days 🔍
03/12/2015 +3368 days 🔍
08/06/2017 +878 days 🔍

Sourcesinfo

Advisory: secunia.com⛔
Status: Not defined
Confirmation: 🔍

CVE: CVE-2005-4464 (🔍)
GCVE (CVE): GCVE-0-2005-4464
GCVE (VulDB): GCVE-100-27704
SecurityFocus: 16023 - Ingate Firewall and SIParator Remote Kernel Deadlock Denial Of Service Vulnerability
Secunia: 18138 - Ingate Firewall and SIParator Denial of Service Vulnerability, Moderately Critical
Vupen: ADV-2005-3011

Entryinfo

Created: 03/12/2015 11:11
Updated: 08/06/2017 14:35
Changes: 03/12/2015 11:11 (50), 08/06/2017 14:35 (7)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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