Faucet SDN Ryu 4.34 parser.py OFPFlowStats infinite loop

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

Summaryinfo

A vulnerability identified as problematic has been detected in Faucet SDN Ryu 4.34. Affected is the function OFPFlowStats of the file parser.py. Performing a manipulation results in infinite loop. This vulnerability is reported as CVE-2024-34487. No exploit exists.

Detailsinfo

A vulnerability classified as problematic has been found in Faucet SDN Ryu 4.34. This affects the function OFPFlowStats of the file parser.py. The manipulation with an unknown input leads to a infinite loop vulnerability. CWE is classifying the issue as CWE-835. The product contains an iteration or loop with an exit condition that cannot be reached, i.e., an infinite loop. This is going to have an impact on availability. The summary by CVE is:

OFPFlowStats in parser.py in Faucet SDN Ryu 4.34 allows attackers to cause a denial of service (infinite loop) via inst.length=0.

The advisory is shared at github.com. This vulnerability is uniquely identified as CVE-2024-34487 since 05/05/2024. Technical details are known, but no exploit is available.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.5

VulDB Base Score: 3.5
VulDB Temp Score: 3.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 7.5
CNA Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Infinite loop
CWE: CWE-835 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

05/05/2024 🔍
05/05/2024 +0 days 🔍
05/05/2024 +0 days 🔍
11/20/2024 +199 days 🔍

Sourcesinfo

Advisory: 192
Status: Confirmed

CVE: CVE-2024-34487 (🔍)
GCVE (CVE): GCVE-0-2024-34487
GCVE (VulDB): GCVE-100-263097

Entryinfo

Created: 05/05/2024 06:11
Updated: 11/20/2024 20:54
Changes: 05/05/2024 06:11 (54), 11/20/2024 20:54 (13)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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