Cisco NX-OS up to 7.2(0)zn(99.67) Banner resource management

CVSS Meta Temp Score
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CTI Interest Score
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4.6$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in Cisco NX-OS 4.1(2)e1(1f)/6.0(2)n2(2)/6.2(11)/6.2(12)/7.2(0)zn(99.67). The affected element is an unknown function of the component Banner Handler. The manipulation results in resource management. This vulnerability is known as CVE-2015-0775. It is possible to launch the attack remotely. No exploit is available. Applying a patch is advised to resolve this issue.

Detailsinfo

A vulnerability was found in Cisco NX-OS 4.1(2)e1(1f)/6.0(2)n2(2)/6.2(11)/6.2(12)/7.2(0)zn(99.67) (Router Operating System). It has been classified as problematic. Affected is some unknown functionality of the component Banner Handler. The manipulation with an unknown input leads to a resource management vulnerability. CWE is classifying the issue as CWE-399. This is going to have an impact on availability.

The weakness was published 06/10/2015 with Cisco as 39280 as confirmed vulnerability alert (Website). The advisory is shared for download at tools.cisco.com. This vulnerability is traded as CVE-2015-0775 since 01/07/2015. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are neither technical details nor an exploit publicly available.

Applying a patch is able to eliminate this problem.It is possible to mitigate the weakness by firewalling tcp/23 (telnet). The best possible mitigation is suggested to be patching the affected component.

The vulnerability is also documented in the databases at X-Force (103746), SecurityFocus (BID 75131†), SecurityTracker (ID 1032561†) and Vulnerability Center (SBV-51156†). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 4.6

VulDB Base Score: 5.3
VulDB Temp Score: 4.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
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NVD Base Score: 🔍

Exploitinginfo

Class: Resource management
CWE: CWE-399 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Unproven

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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OpenVAS ID: 103402
OpenVAS Name: Cisco Nexus and Cisco Multilayer Director Switches MOTD Telnet Login Reset Vulnerability
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔍

Firewalling: 🔍

Timelineinfo

01/07/2015 🔍
06/10/2015 +154 days 🔍
06/10/2015 +0 days 🔍
06/10/2015 +0 days 🔍
06/11/2015 +1 days 🔍
06/11/2015 +0 days 🔍
06/12/2015 +1 days 🔍
07/14/2015 +32 days 🔍
05/20/2022 +2502 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: 39280
Organization: Cisco
Status: Confirmed

CVE: CVE-2015-0775 (🔍)
GCVE (CVE): GCVE-0-2015-0775
GCVE (VulDB): GCVE-100-75840
X-Force: 103746 - Cisco Nexus and Cisco Multilayer Director Switches denial of service
SecurityFocus: 75131 - Cisco Nexus and Multilayer Director Switches CVE-2015-0775 Denial of Service Vulnerability
SecurityTracker: 1032561 - Cisco MDS Telnet Login Banner Bug Lets Remote Users Deny Service
Vulnerability Center: 51156 - Cisco NX-OS on Multiple Nexus and MDS Devices Remote DoS via an Unspecified Terminal-Session Request, Medium

Entryinfo

Created: 06/11/2015 11:12
Updated: 05/20/2022 22:52
Changes: 06/11/2015 11:12 (66), 05/04/2019 19:15 (7), 05/20/2022 22:52 (2)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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