Cisco SN 5420 Storage Router up to 1.1(3) Connection denial of service

CVSS Meta Temp Score
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CTI Interest Score
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4.8$0-$5k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in Cisco SN 5420 Storage Router up to 1.1(3). The affected element is an unknown function of the component Connection Handler. The manipulation leads to denial of service. This vulnerability is traded as CVE-2001-1038. Furthermore, there is an exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in Cisco SN 5420 Storage Router up to 1.1(3) (Router Operating System) and classified as problematic. This issue affects an unknown code of the component Connection Handler. The manipulation with an unknown input leads to a denial of service vulnerability. Using CWE to declare the problem leads to CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. Impacted is availability. The summary by CVE is:

Cisco SN 5420 Storage Router 1.1(3) and earlier allows remote attackers to cause a denial of service (reboot) via a series of connections to TCP port 8023.

The bug was discovered 07/11/2001. The weakness was shared 07/11/2001 with Cisco (Website). It is possible to read the advisory at cisco.com. The identification of this vulnerability is CVE-2001-1038. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details are unknown but a public exploit is available.

It is declared as proof-of-concept.

Upgrading to version 1.1(4) eliminates this vulnerability.Addressing this vulnerability is possible by firewalling tcp/8023. The best possible mitigation is suggested to be upgrading to the latest version.

The vulnerability is also documented in the databases at X-Force (6826), SecurityFocus (BID 3014†), OSVDB (1899†) and Vulnerability Center (SBV-6960†). The entry VDB-16234 is related to this item. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Website

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

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

NVD Base Score: 🔍

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: SN 5420 Storage Router 1.1(4)
Firewalling: 🔍

Timelineinfo

07/11/2001 🔍
07/11/2001 +0 days 🔍
07/11/2001 +0 days 🔍
07/11/2001 +0 days 🔍
07/11/2001 +0 days 🔍
02/21/2003 +590 days 🔍
01/31/2005 +709 days 🔍
07/07/2014 +3444 days 🔍
05/29/2019 +1787 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: cisco.com
Organization: Cisco
Status: Not defined

CVE: CVE-2001-1038 (🔍)
GCVE (CVE): GCVE-0-2001-1038
GCVE (VulDB): GCVE-100-16979
X-Force: 6826 - Cisco SN 5420 Storage Router multiple TCP connections denial of service
SecurityFocus: 3014 - Cisco SN 5420 Storage Router Denial of Service Vulnerability
OSVDB: 1899 - Cisco Storage Router Multiple TCP Connections DoS
Vulnerability Center: 6960 - [cisco-sa-20010711-sn-kernel] DoS in Cisco SN 5420 Storage Router 1.1 (3) via TCP 8023, Medium

scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 07/07/2014 12:59
Updated: 05/29/2019 17:10
Changes: 07/07/2014 12:59 (48), 05/29/2019 17:10 (22)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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