Leapware LeapFTP 2.7.3.600/2.7.4/2.7.4.602 memory corruption

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.
CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
7.0$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in Leapware LeapFTP 2.7.3.600/2.7.4/2.7.4.602. This affects an unknown part. Performing a manipulation results in memory corruption. This vulnerability was named CVE-2005-2767. There is no available exploit. It is suggested to install a patch to address this issue.

Detailsinfo

A vulnerability, which was classified as critical, was found in Leapware LeapFTP 2.7.3.600/2.7.4/2.7.4.602. This affects some unknown processing. The manipulation with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Buffer overflow in LeapFTP allows remote attackers to execute arbitrary code via a long Host string in a Site Queue (.lsq) file.

The weakness was presented 09/02/2005 by Sowhat (Website). The advisory is shared at marc.theaimsgroup.com. This vulnerability is uniquely identified as CVE-2005-2767 since 09/02/2005. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Neither technical details nor an exploit are publicly available.

Applying a patch is able to eliminate this problem.

The vulnerability is also documented in the databases at X-Force (21974), SecurityFocus (BID 14655†), Secunia (SA16552†) and SecurityTracker (ID 1014785†). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.0

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
💳💳💳💳💳💳
💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock

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

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-DayUnlockUnlockUnlockUnlock
TodayUnlockUnlockUnlockUnlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔍

Timelineinfo

08/24/2005 🔍
08/24/2005 +0 days 🔍
08/24/2005 +0 days 🔍
09/02/2005 +9 days 🔍
09/02/2005 +0 days 🔍
09/02/2005 +0 days 🔍
03/11/2015 +3477 days 🔍
07/11/2018 +1218 days 🔍

Sourcesinfo

Advisory: marc.theaimsgroup.com
Researcher: Sowhat
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2005-2767 (🔍)
GCVE (CVE): GCVE-0-2005-2767
GCVE (VulDB): GCVE-100-26193
X-Force: 21974 - LeapFTP queue file buffer overflow
SecurityFocus: 14655 - LeapFTP Client LSQ File Remote Buffer Overflow Vulnerability
Secunia: 16552 - LeapFTP Site Queue File Buffer Overflow Vulnerability, Moderately Critical
SecurityTracker: 1014785

Entryinfo

Created: 03/11/2015 23:39
Updated: 07/11/2018 04:06
Changes: 03/11/2015 23:39 (55), 07/11/2018 04:06 (8)
Complete: 🔍
Cache ID: 216:C27:103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Discussion

No comments yet. Languages: en.

Please log in to comment.

◂ PreviousOverviewNext ▸

Do you know our Splunk app?

Download it now for free!