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[email protected]NVD:CVE-2021-34801

HistoryJun 16, 2021 - 3:15 p.m.

CVE-2021-34801

2021-06-1615:15:08

[email protected]

web.nvd.nist.gov

valine 1.4.14

denial of service

vulnerability

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

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

EPSS

0.002

Percentile

58.5%

JSON

Valine 1.4.14 allows remote attackers to cause a denial of service (application outage) by supplying a ua (aka User-Agent) value that only specifies the product and version.

Affected configurations

Nvd

Node

valine.jsvalineMatch1.4.14

VendorProductVersionCPE
valine.jsvaline1.4.14cpe:2.3:a:valine.js:valine:1.4.14:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
valine.js	valine	1.4.14	cpe:2.3:a:valine.js:valine:1.4.14:::::::*

References

github.com/xCss/Valine/issues/366

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

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

EPSS

0.002

Percentile

58.5%

JSON

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