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CVE-2018-3737

UNKNOWN
Published 2018-06-07T02:00:00Z
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No CVSS data available

Description

sshpk is vulnerable to ReDoS when parsing crafted invalid public keys.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

HackerOne

sshpk node module

Affected Versions:

Versions up to and including 1.13.1

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

✓ GitHub Reviewed HIGH

Regular Expression Denial of Service in sshpk

GHSA-2m39-62fm-q8r3

Advisory Details

Versions of `sshpk` before 1.13.2 or 1.14.1 are vulnerable to regular expression denial of service when parsing crafted invalid public keys. ## Recommendation Update to version 1.13.2, 1.14.1 or later.

Affected Packages

npm sshpk
ECOSYSTEM: ≥0 <1.13.2

CVSS Scoring

CVSS Score

7.5

CVSS Vector

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

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2018-3737
WEB https://github.com/joyent/node-sshpk/commit/46065d38a5e6d1bccf86d3efb2fb83c14e3f9957
WEB https://hackerone.com/reports/319593
ADVISORY https://github.com/advisories/GHSA-2m39-62fm-q8r3
WEB https://github.com/joyent/node-sshpk/blob/v1.13.1/lib/formats/ssh.js#L17
WEB https://www.npmjs.com/advisories/606

Advisory provided by GitHub Security Advisory Database. Published: August 15, 2018, Modified: January 31, 2023

References

https://hackerone.com/reports/319593
Published: 2018-06-07T02:00:00Z
Last Modified: 2024-09-17T03:42:53.453Z
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