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.
7.2	$0-$5k	0.00

A vulnerability, which was classified as critical, was found in GNU Samba (File Transfer Software). This affects the function FindNextPrintChangeNotify. The manipulation with an unknown input leads to a denial of service vulnerability. CWE is classifying the issue as CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. This is going to have an impact on availability. The summary by CVE is:

smbd in Samba before 2.2.11 allows remote attackers to cause a denial of service (daemon crash) by sending a FindNextPrintChangeNotify request without a previous FindFirstPrintChangeNotify, as demonstrated by the SMB client in Windows XP SP2.

The bug was discovered 08/26/2004. The weakness was presented 08/12/2004 by Craig Huegen with Samba Team (Website). The advisory is shared at us1.samba.org. This vulnerability is uniquely identified as CVE-2004-0829 since 09/02/2004. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1499 for this issue.

The vulnerability scanner Nessus provides a plugin with the ID 14381 (Samba smbd FindNextPrintChangeNotify() Request Remote DoS), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Denial of Service and running in the context r.

Upgrading to version 2.2.11 eliminates this vulnerability. Applying a patch is able to eliminate this problem. The bugfix is ready for download at us1.samba.org. The best possible mitigation is suggested to be upgrading to the latest version. Attack attempts may be identified with Snort ID 15984. Furthermore it is possible to detect and prevent this kind of attack with TippingPoint and the filter 31580.

The vulnerability is also documented in the databases at X-Force (17138) and Tenable (14381). Further details are available at auscert.org.au.

Productinfo

Type

• File Transfer Software

Vendor

• GNU

Name

• Samba

Version

• 1.9.17
• 1.9.18
• 2.0.0
• 2.0.1
• 2.0.2
• 2.0.3
• 2.0.4
• 2.0.5
• 2.0.5a
• 2.0.6
• 2.0.7
• 2.2.0
• 2.2.1
• 2.2.2
• 2.2.3
• 2.2.3a
• 2.2.4
• 2.2.5
• 2.2.6
• 2.2.7
• 2.2.7a
• 2.2.8
• 2.2.8a
• 2.2.9
• 2.2.10

License

• open-source

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

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

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.2

VulDB Base Score: 7.5
VulDB Temp Score: 7.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock

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

NVD Base Score: 🔍

Exploitinginfo

Class: Denial of service
CWE: CWE-404
ATT&CK: T1499

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	unlock	unlock	unlock	unlock
Today	unlock	unlock	unlock	unlock

Nessus ID: 14381
Nessus Name: Samba smbd FindNextPrintChangeNotify() Request Remote DoS
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Samba 2.2.11
Patch: us1.samba.org

Snort ID: 15984
TippingPoint: 🔍
PaloAlto IPS: 🔍

Timelineinfo

08/12/2004 🔍
08/26/2004 +14 days 🔍
08/26/2004 +0 days 🔍
08/26/2004 +0 days 🔍
08/26/2004 +0 days 🔍
08/30/2004 +4 days 🔍
08/30/2004 +0 days 🔍
08/30/2004 +0 days 🔍
08/31/2004 +0 days 🔍
09/02/2004 +2 days 🔍
09/08/2004 +6 days 🔍
12/31/2004 +114 days 🔍
06/29/2019 +5293 days 🔍

Sourcesinfo

Vendor: gnu.org

Advisory: us1.samba.org
Researcher: Craig Huegen
Organization: Samba Team
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2004-0829 (🔍)
X-Force: 17138 - Samba FindNextPrintChangeNotify request denial of service, Medium Risk
SecurityTracker: 1011097
Vulnerability Center: 5328 - DoS in Samba Server smbd, High
SecuriTeam: securiteam.com
SecurityFocus: 11055 - Samba Remote Print Change Notify Denial Of Service Vulnerability
Secunia: 12397 - Samba Printer Change Notification Request Denial of Service Vulnerability, Not Critical
OSVDB: 9362 - Samba smbd FindNextPrintChangeNotify() Request Remote DoS

Misc.: 🔍

Entryinfo

Created: 08/30/2004 12:57
Updated: 06/29/2019 09:47
Changes: 08/30/2004 12:57 (98), 06/29/2019 09:47 (3)
Complete: 🔍

Discussion

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