IPSwitch WS_FTP 7.5.29.0 Logging logsrv.exe denial of service

CVSS Meta Temp Score
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CTI Interest Score
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7.1$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in IPSwitch WS_FTP 7.5.29.0. The impacted element is an unknown function of the file logsrv.exe of the component Logging. Executing a manipulation can lead to denial of service. This vulnerability appears as CVE-2007-3823. In addition, an exploit is available.

Detailsinfo

A vulnerability has been found in IPSwitch WS_FTP 7.5.29.0 and classified as critical. This vulnerability affects some unknown functionality of the file logsrv.exe of the component Logging. 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 availability. CVE summarizes:

The Logging Server (Logsrv.exe) in IPSwitch WS_FTP 7.5.29.0 allows remote attackers to cause a denial of service (daemon crash) by sending a crafted packet containing a long string to port 5151/udp.

The weakness was presented 07/11/2007 by Justin Seitz (Website). The advisory is available at vdalabs.com. This vulnerability was named CVE-2007-3823 since 07/16/2007. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Technical details and also a exploit are known.

After 6 hours, there has been an exploit disclosed. It is declared as proof-of-concept.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product. Attack attempts may be identified with Snort ID 12076. Furthermore it is possible to detect and prevent this kind of attack with TippingPoint and the filter 11757.

The vulnerability is also documented in the databases at X-Force (35396), OSVDB (36218†), Secunia (SA26040†) and Vulnerability Center (SBV-25007†). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.1

VulDB Base Score: 7.5
VulDB Temp Score: 7.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

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

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: 🔍
Exploit Delay Time: 🔍
Snort ID: 12076
TippingPoint: 🔍
ISS Proventia IPS: 🔍
Fortigate IPS: 🔍

Timelineinfo

07/11/2007 🔍
07/11/2007 +0 days 🔍
07/12/2007 +0 days 🔍
07/13/2007 +1 days 🔍
07/13/2007 +0 days 🔍
07/16/2007 +2 days 🔍
07/16/2007 +0 days 🔍
03/09/2010 +967 days 🔍
03/15/2015 +1832 days 🔍
02/21/2017 +709 days 🔍

Sourcesinfo

Vendor: ipswitch.com

Advisory: vdalabs.com
Researcher: Justin Seitz
Status: Not defined

CVE: CVE-2007-3823 (🔍)
GCVE (CVE): GCVE-0-2007-3823
GCVE (VulDB): GCVE-100-37858
X-Force: 35396
Secunia: 26040 - Ipswitch WS_FTP Server FTP Log Server Denial of Service Vulnerability, Less Critical
OSVDB: 36218 - WS_FTP Logging Server (Logsrv.exe) Crafted Packet Remote DoS
Vulnerability Center: 25007 - IPSwitch WS_FTP 7.5.29.0 Logging Server Remote DoS Vulnerability via Crafted Packet, Medium

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

Entryinfo

Created: 03/15/2015 15:58
Updated: 02/21/2017 17:32
Changes: 03/15/2015 15:58 (56), 02/21/2017 17:32 (12)
Complete: 🔍
Cache ID: 216:485:103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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