VDB-483 · BID 9432 · SA10649

Qmail up to 1.03 SMTP Session Huge Session memory corruption

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.0$0-$5k0.05

A vulnerability was found in Qmail up to 1.03 (Mail Server Software). It has been classified as critical. This affects an unknown function of the component SMTP Session Handler. The manipulation as part of a Huge Session 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 01/15/2004. The weakness was presented 01/15/2004 by Georgi Guninski (Website). It is possible to read the advisory at guninski.com. It is possible to initiate the attack remotely. Technical details are unknown but an exploit is available.

The exploit is shared for download at guninski.com. It is declared as proof-of-concept.

Applying a patch is able to eliminate this problem. The bugfix is ready for download at securiteam.com. Attack attempts may be identified with Snort ID 567.

Further details are available at securityfocus.com.

Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
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: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Proof-of-Concept
Download: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Disable
Status: 🔍

0-Day Time: 🔍

Patch: securiteam.com

Snort ID: 567

Timelineinfo

01/15/2004 🔍
01/15/2004 +0 days 🔍
01/16/2004 +1 days 🔍
01/16/2004 +0 days 🔍
01/16/2004 +0 days 🔍
01/19/2004 +2 days 🔍
06/27/2019 +5638 days 🔍

Sourcesinfo

Advisory: guninski.com
Researcher: Georgi Guninski
Status: Not defined
SecuriTeam: securiteam.com
SecurityFocus: 9432 - QMail-SMTPD Long SMTP Session Integer Overflow Denial of Service Vulnerability
Secunia: 10649 - qmail Long SMTP Session Handling Vulnerability, Not Critical
OSVDB: 3538 - qmail Long SMTP Session DoS

Misc.: 🔍

Entryinfo

Created: 01/19/2004 10:29
Updated: 06/27/2019 16:30
Changes: 01/19/2004 10:29 (65), 06/27/2019 16:30 (1)
Complete: 🔍

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