VDB-83493 · XFDB 24333 · BID 16379

E-post Products POP3 Command APOP 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.
6.3$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in E-post Products. This vulnerability affects unknown code of the component POP3 Command Handler. Performing a manipulation of the argument APOP results in memory corruption. There is no available exploit.

Detailsinfo

A vulnerability classified as critical has been found in E-post Products (the affected version is unknown). This affects an unknown code of the component POP3 Command Handler. The manipulation of the argument APOP 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 bug was discovered 01/13/2006. The weakness was presented 01/25/2006 by Tan Chew Keong with Secunia Research (Website). The advisory is shared at secunia.com. It is possible to initiate the attack remotely. Technical details are known, but no exploit is available.

The vulnerability was handled as a non-public zero-day exploit for at least 12 days. During that time the estimated underground price was around $0-$5k.

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 databases at X-Force (24333), SecurityFocus (BID 16379†), OSVDB (22762†) and Secunia (SA18480†). See VDB-28498, VDB-28497, VDB-28496 and VDB-83494 for similar entries. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.3

VulDB Base Score: 6.3
VulDB Temp Score: 6.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

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

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined
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

01/13/2006 🔍
01/25/2006 +12 days 🔍
01/25/2006 +0 days 🔍
01/25/2006 +0 days 🔍
05/05/2016 +3752 days 🔍
11/15/2018 +924 days 🔍

Sourcesinfo

Advisory: secunia.com⛔
Researcher: Tan Chew Keong
Organization: Secunia Research
Status: Not defined

GCVE (VulDB): GCVE-100-83493
X-Force: 24333
SecurityFocus: 16379 - E-Post MailServer Multiple Remote Vulnerabilities
Secunia: 18480
OSVDB: 22762 - E-Post Multiple Products POP3 APOP Command Username Remote Overflow

See also: 🔍

Entryinfo

Created: 05/05/2016 18:27
Updated: 11/15/2018 11:52
Changes: 05/05/2016 18:27 (47), 11/15/2018 11:52 (3)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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