Sygate Secure Enterprise up to 3.5MR3 Session resource consumption

CVSS Meta Temp Score
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CTI Interest Score
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5.3$0-$5k0.00

A vulnerability, which was classified as problematic, has been found in Sygate Secure Enterprise up to 3.5MR3. Affected by this issue is an unknown code of the component Session Handler. The manipulation with an unknown input leads to a resource consumption vulnerability. Using CWE to declare the problem leads to CWE-400. The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources. Impacted is availability. CVE summarizes:

Sygate Secure Enterprise (SSE) 3.5MR3 and earlier does not change the key used to encrypt data, which allows remote attackers to cause a denial of service (resource exhaustion) by capturing a session and repeatedly replaying the session.

The weakness was published 09/28/2004 by Martin O'Neal with Corsaire (Website). The advisory is available at marc.theaimsgroup.com. This vulnerability is handled as CVE-2004-0163 since 02/18/2004. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. The technical details are unknown and an exploit is not available.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at X-Force (16945).

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
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CVSSv3info

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

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

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Resource consumption
CWE: CWE-400 / CWE-404
ATT&CK: T1499

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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

02/18/2004 🔍
08/10/2004 +174 days 🔍
09/28/2004 +49 days 🔍
09/28/2004 +0 days 🔍
12/19/2014 +3734 days 🔍
07/08/2017 +932 days 🔍

Sourcesinfo

Advisory: marc.theaimsgroup.com
Researcher: Martin O'Neal
Organization: Corsaire
Status: Not defined

CVE: CVE-2004-0163 (🔍)
X-Force: 16945 - Sygate Secure Enterprise replay denial of service
SecurityFocus: 10909 - Sygate Secure Enterprise Remote Denial Of Service Vulnerability

Entryinfo

Created: 12/19/2014 14:04
Updated: 07/08/2017 14:15
Changes: 12/19/2014 14:04 (45), 07/08/2017 14:15 (10)
Complete: 🔍

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