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GitHub Advisory DatabaseGHSA-HGPF-97C5-74FC

HistoryMay 10, 2021 - 7:08 p.m.

Regular expression denial of service in @absolunet/kafe

2021-05-1019:08:29

CWE-400

GitHub Advisory Database

github.com

regular expression denial

absolunet/kafe

denial of service

crafted invalid emails

software

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

0.001

Percentile

48.0%

JSON

This affects the package @absolunet/kafe before 3.2.10. It allows cause a denial of service when validating crafted invalid emails.

Affected configurations

Vulners

Node

absolunetkafeRange<3.2.10

VendorProductVersionCPE
absolunetkafe*cpe:2.3:a:absolunet:kafe:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
absolunet	kafe	*	cpe:2.3:a:absolunet:kafe::::::::

References

github.com/absolunet/kafe/commit/c644c798bfcdc1b0bbb1f0ca59e2e2664ff3fdd0%23diff-f0f4b5b19ad46588ae9d7dc1889f681252b0698a4ead3a77b7c7d127ee657857

github.com/advisories/GHSA-hgpf-97c5-74fc

nvd.nist.gov/vuln/detail/CVE-2020-7761

snyk.io/vuln/SNYK-JS-ABSOLUNETKAFE-1017403

www.npmjs.com/package/@absolunet/kafe

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

0.001

Percentile

48.0%

JSON

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