Vulnerability Monitor

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CVE-2021-23362

The package hosted-git-info before 3.0.8 are vulnerable to Regular Expression Denial of Service (ReDoS) via regular expression shortcutMatch in the fromUrl function in index.js. The affected regular expression exhibits polynomial worst-case time complexity.

Published

2021-03-23T17:15:14.027

Last Modified

2024-11-21T05:51:34.637

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 5.3 (MEDIUM)

CVSSv2 Vector

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

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: NONE
Availability Impact: PARTIAL

Exploitability Score

10.0

Impact Score

2.9

Weaknesses

Type: Primary
CWE-1333

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	npmjs	hosted-git-info	< 2.8.9	Yes
Application	npmjs	hosted-git-info	< 3.0.8	Yes
Application	siemens	sinec_infrastructure_network_services	< 1.0.1.1	Yes

References

https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf Patch, Third Party Advisory ([email protected])
https://github.com/npm/hosted-git-info/commit/29adfe5ef789784c861b2cdeb15051ec2ba651a7 Patch, Third Party Advisory ([email protected])
https://github.com/npm/hosted-git-info/commit/8d4b3697d79bcd89cdb36d1db165e3696c783a01 Patch, Third Party Advisory ([email protected])
https://github.com/npm/hosted-git-info/commit/bede0dc38e1785e732bf0a48ba6f81a4a908eba3 Patch, Third Party Advisory ([email protected])
https://github.com/npm/hosted-git-info/commits/v2 Patch, Third Party Advisory ([email protected])
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1088356 Exploit, Patch, Third Party Advisory ([email protected])
https://snyk.io/vuln/SNYK-JS-HOSTEDGITINFO-1088355 Exploit, Patch, Third Party Advisory ([email protected])
https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/npm/hosted-git-info/commit/29adfe5ef789784c861b2cdeb15051ec2ba651a7 Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/npm/hosted-git-info/commit/8d4b3697d79bcd89cdb36d1db165e3696c783a01 Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/npm/hosted-git-info/commit/bede0dc38e1785e732bf0a48ba6f81a4a908eba3 Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/npm/hosted-git-info/commits/v2 Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1088356 Exploit, Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://snyk.io/vuln/SNYK-JS-HOSTEDGITINFO-1088355 Exploit, Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)