Redis 5.0.7 redis-server denial of service ⚔ [Disputed]

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.5$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in Redis 5.0.7. This vulnerability affects unknown code of the component redis-server. Executing a manipulation can lead to denial of service. This vulnerability is handled as CVE-2020-21468. There is not any exploit available. There is ongoing doubt regarding the real existence of this vulnerability.

Detailsinfo

A vulnerability was found in Redis 5.0.7. It has been declared as problematic. This vulnerability affects an unknown code block of the component redis-server. 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 availability.

The weakness was released 09/21/2021 as 6633. The advisory is shared for download at github.com. This vulnerability was named CVE-2020-21468 since 08/13/2020. There are neither technical details nor an exploit publicly available.

The real existence of this vulnerability is still doubted at the moment.

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

Once again VulDB remains the best source for vulnerability data.

Productinfo

Name

Version

License

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: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

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: 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

08/13/2020 🔍
09/21/2021 +404 days 🔍
09/21/2021 +0 days 🔍
08/04/2024 +1048 days 🔍

Sourcesinfo

Advisory: 6633
Status: Confirmed
Disputed: 🔍

CVE: CVE-2020-21468 (🔍)
GCVE (CVE): GCVE-0-2020-21468
GCVE (VulDB): GCVE-100-183076

Entryinfo

Created: 09/21/2021 10:17
Updated: 08/04/2024 20:19
Changes: 09/21/2021 10:17 (37), 09/30/2021 11:55 (1), 09/30/2021 12:03 (18), 06/12/2024 04:30 (16), 08/04/2024 20:19 (2)
Complete: 🔍
Cache ID: 216::103

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