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[email protected]CVE-2020-9041

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

CVE-2020-9041

2020-06-0816:15:10

CWE-404

[email protected]

web.nvd.nist.gov

couchbase

server

sync gateway

slowloris

dos

cve-2020-9041

nvd

7.5 High

CVSS3

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

5 Medium

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

42.4%

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

CPENameOperatorVersion
couchbase:couchbase_servercouchbase couchbase servereq6.0.3
couchbase:sync_gatewaycouchbase sync gatewayle2.7.0

CPE	Name	Operator	Version
couchbase:couchbase_server	couchbase couchbase server	eq	6.0.3
couchbase:sync_gateway	couchbase sync gateway	le	2.7.0

References

www.couchbase.com/resources/security#SecurityAlerts

7.5 High

CVSS3

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

5 Medium

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

42.4%

JSON

Related for CVE-2020-9041

cvelist1 nvd1 prion1