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MitreCVE-2020-9041

HistoryJun 08, 2020 - 4:15 p.m.

CVE-2020-9041

2020-06-0816:15:10

CWE-404

mitre

web.nvd.nist.gov

couchbase

server

sync gateway

slowloris

dos

cve-2020-9041

nvd

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.001

Percentile

42.5%

JSON

In Couchbase Server 6.0.3 and Couchbase Sync Gateway through 2.7.0, the Cluster management, views, query, and full-text search endpoints are vulnerable to the Slowloris denial-of-service attack because they don’t more aggressively terminate slow connections.

Affected configurations

Nvd

Node

couchbasecouchbase_serverMatch6.0.3

couchbasesync_gatewayRange≤2.7.0

VendorProductVersionCPE
couchbasecouchbase_server6.0.3cpe:2.3:a:couchbase:couchbase_server:6.0.3:*:*:*:*:*:*:*
couchbasesync_gateway*cpe:2.3:a:couchbase:sync_gateway:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
couchbase	couchbase_server	6.0.3	cpe:2.3:a:couchbase:couchbase_server:6.0.3:::::::*
couchbase	sync_gateway	*	cpe:2.3:a:couchbase:sync_gateway::::::::

References

www.couchbase.com/resources/security#SecurityAlerts

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.001

Percentile

42.5%

JSON

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