CVE-2007-3959

Severity Score

7.5

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The IM Server (aka IMserve or IMserver) 2.0.5.30 and probably earlier in Ipswitch Instant Messaging before 2.07 in Ipswitch Collaboration Suite (ICS) allows remote attackers to cause a denial of service (daemon crash) via certain data to TCP port 5179 that overwrites a destructor, as reachable by the (1) DoAttachVideoSender, (2) DoAttachVideoReceiver, (3) DoAttachAudioSender, and (4) DoAttachAudioReceiver functions.

El IM Server (también conocido como a IMserve or IMserver) 2.0.5.30 y probablemente versiones anteriores en Ipswitch Instant Messaging versiones anteriores a 2.07 en Ipswitch Collaboration Suite (ICS) permite a atacantes remotos provocar una denegación de servicio (caída de demonio) mediante determinados datos al puerto TCP 5179 que sobre-escribe un destructor, como se puede reproducir con las funciones (1) DoAttachVideoSender, (2) DoAttachVideoReceiver, (3) DoAttachAudioSender, y (4) DoAttachAudioReceiver

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

None

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2007-07-24 CVE Reserved
2007-07-24 CVE Published
2024-08-07 CVE Updated
2025-03-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CAPEC

References (6)

URL	Tag	Source
http://www.securitytracker.com/id?1018440	Vdb Entry
http://www.vupen.com/english/advisories/2007/2621	Vdb Entry

URL	Date	SRC

URL	Date	SRC
http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=566	2011-03-08
http://secunia.com/advisories/26154	2011-03-08
http://www.ipswitch.com/support/instant_messaging/patch-upgrades.asp	2011-03-08
http://www.securityfocus.com/bid/25031	2011-03-08

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Ipswitch Search vendor "Ipswitch"		Imserver Search vendor "Ipswitch" for product "Imserver"				2.0.5.30 Search vendor "Ipswitch" for product "Imserver" and version "2.0.5.30"		-		Affected
Ipswitch Search vendor "Ipswitch"		Ipswitch Collaboration Suite Search vendor "Ipswitch" for product "Ipswitch Collaboration Suite"				<= 2.07 Search vendor "Ipswitch" for product "Ipswitch Collaboration Suite" and version " <= 2.07"		-		Affected