CVE-2021-3820 — Regex Denial of Service in Project Inflect

CWE-1333 — Regex Denial of Service4 documents4 sources
Severity
7.5HIGHNVD
EPSS
0.3%
top 48.56%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Inflect Project InflectIBM IPksunkara Inflect
Timeline
PublishedSep 27
Latest updateSep 29

Description

inflect is vulnerable to Inefficient Regular Expression Complexity

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages3 packages

▶CVEListV5pksunkara/pksunkara_inflectunspecified — 0.3.6
▶npmibm/i< 0.3.7

Patches

Patch: github.com ↗Patch: huntr.dev ↗Patch: github.com ↗

🔴Vulnerability Details

3
OSV
inflect vulnerable to Inefficient Regular Expression Complexity↗2021-09-29
▶
GHSA
inflect vulnerable to Inefficient Regular Expression Complexity↗2021-09-29
▶
CVEList
Inefficient Regular Expression Complexity in pksunkara/inflect↗2021-09-27
▶
CVE-2021-3820 — Regex Denial of Service | cvebase