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CVE-2021-41115

🗓️ 07 Oct 2021 22:20:13Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov📰️ 2 Media mentions👁 75 Views

Zulip allows organization administrators on a server to configure "linkifiers" via arbitrary regular expressions, leading to denial-of-service via regular expression complexity attacks

Related
Detection
Affected
Refs
Social
ReporterTitlePublishedViews
Family
cnnvd
CNNVD
Zulip server 安全漏洞
5 Oct 202100:00
–cnnvd
cvelist
Cvelist
CVE-2021-41115 Regular expression denial-of-service in Zulip
7 Oct 202122:20
–cvelist
euvd
EUVD
EUVD-2021-28248
3 Oct 202520:07
–euvd
nvd
NVD
CVE-2021-41115
7 Oct 202123:15
–nvd
prion
Prion
Design/Logic Flaw
7 Oct 202123:15
–prion
ptsecurity
Positive Technologies
PT-2021-23099 · Zulip · Zulip
7 Oct 202100:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2021-41115: Uncontrolled Resource Consumption
7 Oct 202100:00
–rapid7
redhatcve
RedhatCVE
CVE-2021-41115
9 Jan 202609:21
–redhatcve
NVD
Vulners
Node
zulipzulipRange<4.7
[
  {
    "product": "zulip",
    "vendor": "zulip",
    "versions": [
      {
        "status": "affected",
        "version": "< 4.7"
      }
    ]
  }
]

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17 Jun 2026 04:07Current
5.4Medium risk
Vulners AI Score5.4
CVSS 24
CVSS 3.14.3 - 6.5
EPSS0.01737
75