Brocade Vyatta vRouter denial of service

CVSS Meta Temp Score
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CTI Interest Score
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6.0$0-$5k0.00

Summaryinfo

A vulnerability categorized as problematic has been discovered in Brocade Vyatta vRouter. The impacted element is an unknown function. Executing a manipulation can lead to denial of service. This vulnerability is tracked as CVE-2013-7307. No exploit exists. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability has been found in Brocade Vyatta vRouter (Router Operating System) (affected version unknown) and classified as critical. This vulnerability affects an unknown functionality. The manipulation with an unknown input leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

The OSPF implementation on the Brocade Vyatta vRouter with software before 6.6R1 does not consider the possibility of duplicate Link State ID values in Link State Advertisement (LSA) packets before performing operations on the LSA database, which allows remote attackers to cause a denial of service (routing disruption) or obtain sensitive packet information via a crafted LSA packet, a related issue to CVE-2013-0149.

The weakness was disclosed 01/23/2014 as confirmed advisory (CERT.org). The advisory is shared for download at kb.cert.org. This vulnerability was named CVE-2013-7307 since 01/23/2014. The attack can only be done within the local network. No form of authentication is required for a successful exploitation. There are neither technical details nor an exploit publicly available.

Upgrading eliminates this vulnerability.

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Productinfo

Type

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
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: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

Availability: 🔍
Status: Not defined

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: 🔍

Timelineinfo

01/23/2014 🔍
01/23/2014 +0 days 🔍
01/23/2014 +0 days 🔍
03/24/2015 +425 days 🔍
08/18/2024 +3435 days 🔍

Sourcesinfo

Advisory: kb.cert.org
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2013-7307 (🔍)
GCVE (CVE): GCVE-0-2013-7307
GCVE (VulDB): GCVE-100-66172
CERT: 🔍

Entryinfo

Created: 03/24/2015 15:54
Updated: 08/18/2024 12:41
Changes: 03/24/2015 15:54 (40), 02/26/2018 08:03 (8), 08/18/2024 12:41 (17)
Complete: 🔍
Cache ID: 216:D0B:103

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