Brocade Bigiron/Fastiron/Netiron/Turboiron OSPF input validation

CVSS Meta Temp Score
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CTI Interest Score
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5.5$0-$5k0.00

Summaryinfo

A vulnerability was found in Brocade Bigiron, Fastiron, Netiron and Turboiron. It has been rated as problematic. The affected element is an unknown function of the component OSPF Handler. Performing a manipulation results in input validation. This vulnerability is identified as CVE-2013-7306. There is not any exploit available.

Detailsinfo

A vulnerability, which was classified as problematic, was found in Brocade Bigiron, Fastiron, Netiron and Turboiron (version unknown). This affects an unknown function of the component OSPF Handler. The manipulation with an unknown input leads to a input validation vulnerability. CWE is classifying the issue as CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

The OSPF implementation on Brocade routers 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 released 01/23/2014 as confirmed advisory (CERT.org). It is possible to read the advisory at kb.cert.org. This vulnerability is uniquely identified as CVE-2013-7306 since 01/23/2014. The attack needs to approached within the local network. No form of authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available.

The vulnerability is also documented in the vulnerability database at X-Force (95400). Entries connected to this vulnerability are available at VDB-66173, VDB-65931 and VDB-64659. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

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: 5.5

VulDB Base Score: 6.3
VulDB Temp Score: 5.5
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: Input validation
CWE: CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

Availability: 🔍
Status: Unproven

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
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-2013-7306 (🔍)
GCVE (CVE): GCVE-0-2013-7306
GCVE (VulDB): GCVE-100-66171
CERT: 🔍
X-Force: 95400 - Multiple Brocade products OSPF denial of service, High Risk

See also: 🔍

Entryinfo

Created: 03/24/2015 15:54
Updated: 08/18/2024 12:15
Changes: 03/24/2015 15:54 (51), 02/23/2018 09:03 (1), 08/18/2024 12:15 (17)
Complete: 🔍
Cache ID: 216:B02:103

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

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