Samba up to 3.2.4 information disclosure

CVSS Meta Temp Score
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CTI Interest Score
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7.4$0-$5k0.00

Summaryinfo

A vulnerability was found in Samba up to 3.2.4. It has been classified as problematic. The impacted element is an unknown function. The manipulation leads to information disclosure. This vulnerability is traded as CVE-2008-4314. There is no exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in Samba up to 3.2.4 (File Transfer Software) and classified as critical. This issue affects an unknown code block. The manipulation with an unknown input leads to a information disclosure vulnerability. Using CWE to declare the problem leads to CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. Impacted is confidentiality, and availability. The summary by CVE is:

smbd in Samba 3.0.29 through 3.2.4 might allow remote attackers to read arbitrary memory and cause a denial of service via crafted (1) trans, (2) trans2, and (3) nttrans requests, related to a "cut&paste error" that causes an improper bounds check to be performed.

The bug was discovered 11/27/2008. The weakness was shared 11/27/2008 with Samba (Website). It is possible to read the advisory at vupen.com. The identification of this vulnerability is CVE-2008-4314 since 09/29/2008. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1592 according to MITRE ATT&CK.

It is declared as proof-of-concept. The vulnerability scanner Nessus provides a plugin with the ID 40197 (openSUSE Security Update : cifs-mount (cifs-mount-410)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family SuSE Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 165638 (SUSE Enterprise Linux Security Update (SUSE-SR:2009:001)).

Upgrading eliminates this vulnerability. A possible mitigation has been published 2 months after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (46975), Tenable (40197), SecurityFocus (BID 32494†), OSVDB (50230†) and Secunia (SA36281†). The entries VDB-45619, VDB-45178, VDB-44655 and VDB-44654 are related to this item. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.2
VulDB Meta Temp Score: 7.4

VulDB Base Score: 8.2
VulDB Temp Score: 7.4
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: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
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: 40197
Nessus Name: openSUSE Security Update : cifs-mount (cifs-mount-410)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
Nessus Port: 🔍

OpenVAS ID: 61948
OpenVAS Name: Slackware Advisory SSA:2008-333-01 samba
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

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

Timelineinfo

09/29/2008 🔍
11/27/2008 +59 days 🔍
11/27/2008 +0 days 🔍
11/27/2008 +0 days 🔍
11/27/2008 +0 days 🔍
11/27/2008 +0 days 🔍
11/27/2008 +0 days 🔍
12/01/2008 +3 days 🔍
12/07/2008 +6 days 🔍
01/08/2009 +32 days 🔍
07/21/2009 +194 days 🔍
08/12/2009 +22 days 🔍
03/17/2015 +2043 days 🔍
08/21/2019 +1618 days 🔍

Sourcesinfo

Product: samba.org

Advisory: vupen.com⛔
Organization: Samba
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2008-4314 (🔍)
GCVE (CVE): GCVE-0-2008-4314
GCVE (VulDB): GCVE-100-45239

OVAL: 🔍

X-Force: 46975
SecurityFocus: 32494 - Samba Arbitrary Memory Contents Information Disclosure Vulnerability
Secunia: 36281 - HP Internet Express for Tru64 UNIX Samba Information Disclosure, Less Critical
OSVDB: 50230 - Samba smbd *trans* Request Arbitrary Remote Memory Disclosure
SecurityTracker: 1021287
Vulnerability Center: 20140 - Samba 3.0.29 - 3.2.4 smbd Remote Memory Read and DoS via trans, trans2 and nttrans Requests, High
Vupen: ADV-2008-3277

See also: 🔍

Entryinfo

Created: 03/17/2015 16:11
Updated: 08/21/2019 13:06
Changes: 03/17/2015 16:11 (88), 08/21/2019 13:06 (3)
Complete: 🔍
Cache ID: 216:D69:103

Be aware that VulDB is the high quality source for vulnerability data.

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