Firebird SQL Server 2.0.1 memory corruption

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.8$0-$5k0.00

Summaryinfo

A vulnerability labeled as problematic has been found in Firebird SQL Server 2.0.1. This issue affects some unknown processing. Such manipulation leads to memory corruption. This vulnerability is documented as CVE-2007-4668. The attack can be executed remotely. There is not any exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in Firebird SQL Server 2.0.1 (Database Software). It has been rated as problematic. Affected by this issue is an unknown part. The manipulation with an unknown input leads to a memory corruption vulnerability. Using CWE to declare the problem leads to 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. Impacted is confidentiality. CVE summarizes:

Unspecified vulnerability in the server in Firebird before 2.0.2 allows remote attackers to determine the existence of arbitrary files, and possibly obtain other "file access," via unknown vectors, aka CORE-1312.

The bug was discovered 08/30/2007. The weakness was released 09/04/2007 (Website). The advisory is shared for download at securityfocus.com. This vulnerability is handled as CVE-2007-4668 since 09/04/2007. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. There are neither technical details nor an exploit publicly available.

It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 5 days. During that time the estimated underground price was around $0-$5k. The vulnerability scanner Nessus provides a plugin with the ID 38955 (Debian DSA-1529-1 : firebird -- multiple vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Debian Local Security Checks and running in the context l.

Upgrading to version 2.0.1 eliminates this vulnerability. A possible mitigation has been published 8 months after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (36671), Tenable (38955), SecurityFocus (BID 25497†), OSVDB (37310†) and Secunia (SA29501†). Entries connected to this vulnerability are available at VDB-36725, VDB-37605, VDB-37562 and VDB-37561. Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 4.8

VulDB Base Score: 5.3
VulDB Temp Score: 4.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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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: Proof-of-Concept

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 38955
Nessus Name: Debian DSA-1529-1 : firebird -- multiple vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Upgrade: SQL Server 2.0.1

Timelineinfo

08/30/2007 🔍
08/30/2007 +0 days 🔍
08/30/2007 +0 days 🔍
09/04/2007 +5 days 🔍
09/04/2007 +0 days 🔍
09/04/2007 +0 days 🔍
03/24/2008 +202 days 🔍
03/27/2008 +3 days 🔍
03/28/2008 +1 days 🔍
11/17/2010 +964 days 🔍
03/16/2015 +1580 days 🔍
07/08/2019 +1575 days 🔍

Sourcesinfo

Advisory: securityfocus.com⛔
Status: Not defined
Confirmation: 🔍

CVE: CVE-2007-4668 (🔍)
GCVE (CVE): GCVE-0-2007-4668
GCVE (VulDB): GCVE-100-38636
X-Force: 36671
SecurityFocus: 25497 - Firebird Multiple Vulnerabilities
Secunia: 29501 - Debian firebird2 Multiple Vulnerabilities, Moderately Critical
OSVDB: 37310 - CVE-2007-4668 - Firebird - Unspecified Issue
Vulnerability Center: 28251 - Firebird before 2.0.2 Remote Information Disclosure Vulnerability via Unknown Vectors, Medium
Vupen: ADV-2007-3021

See also: 🔍

Entryinfo

Created: 03/16/2015 12:18
Updated: 07/08/2019 11:10
Changes: 03/16/2015 12:18 (62), 07/08/2019 11:10 (18)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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