CVE-2007-3959

Description

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.

5.0

CVSS

Severity: Medium

CVSS 2.0 •

EPSS 0.51%

Vendor Advisory secunia.com

Affected: n/a n/a

References

Link	Tags
http://www.ipswitch.com/support/instant_messaging/patch-upgrades.asp	patch
http://www.vupen.com/english/advisories/2007/2621	vdb entry
http://www.securityfocus.com/bid/25031	vdb entry patch
http://secunia.com/advisories/26154	third party advisory patch vendor advisory
http://www.securitytracker.com/id?1018440	vdb entry
http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=566	third party advisory patch

Frequently Asked Questions

What is the severity of CVE-2007-3959?: CVE-2007-3959 has been scored as a medium severity vulnerability.
How to fix CVE-2007-3959?: To fix CVE-2007-3959, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2007-3959 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2007-3959 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.

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