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Vulnerability Intelligence

Vulnerability IntelligenceCVE-2021-3807

CVE-2021-3807

HIGH7.5

Inefficient Regular Expression Complexity in chalk/ansi-regex

Published Sep 17, 2021

Modified 1 years ago

Details

ansi-regex is vulnerable to Inefficient Regular Expression Complexity

References

WEBhttps://github.com/chalk/ansi-regex/commit/8d1d7cdb586269882c4bdc1b7325d0c58c8f76f9 WEBhttps://huntr.dev/bounties/5b3cf33b-ede0-4398-9974-800876dfd994 WEBhttps://security.netapp.com/advisory/ntap-20221014-0002/ADVISORYhttps://www.cve.org/CVERecord?id=CVE-2021-3807 WEBhttps://www.oracle.com/security-alerts/cpuapr2022.html

CVSS Analysis

CVSS v3.1

7.5

Exploitability

Attack Vector

NetworkAV:N

Attack Complexity

LowAC:L

Privileges Required

NonePR:N

User Interaction

NoneUI:N

Scope

Scope

UnchangedS:U

Impact

Confidentiality

NoneC:N

Integrity

NoneI:N

Availability

HighA:H

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

Weakness Type (CWE)

Resource Management

ReDoS (Regex DoS)

Ecosystems

Timeline

PublishedSep 17, 2021

ModifiedAug 3, 2024

CVE-2021-3807 | Mondoo Vulnerability Intelligence