PT-2021-21950 · Unknown · Code-Server

Published 2021-09-17 · Updated 2023-07-10 · CVE-2021-3810

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions: code-server (affected versions not specified)

Description: The issue is related to Inefficient Regular Expression Complexity. There is no information provided about the estimated number of potentially affected devices worldwide or real-world incidents where this issue was exploited.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

DoS

Weakness Enumeration

CWE-1333

Related Identifiers

CVE-2021-3810

GHSA-49X3-8228-3W3M

Affected Products

Code-Server

References · 10

• 🔥 https://huntr.dev/bounties/38888513-30fc-4d8f-805d-34070d60e223 · Exploit
• https://github.com/cdr/code-server/commit/ca617df135e78833f93c8320cb2d2cf8bba809f5 · Patch
• https://osv.dev/vulnerability/CVE-2021-3810 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-3810 · Security Note
• https://osv.dev/vulnerability/GHSA-49x3-8228-3w3m · Vendor Advisory
• https://github.com/cdr/code-server · Note
• https://t.me/cibsecurity/29036 · Telegram Post
• https://t.me/cvenotify/53989 · Telegram Post
• https://t.me/cvenotify/21056 · Telegram Post
• https://t.me/cvenotify/21068 · Telegram Post