CLEANSTART-2026-SD77864

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Import Source
https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-SD77864.json
JSON Data
https://api.osv.dev/v1/vulns/CLEANSTART-2026-SD77864
Upstream
Published
2026-10-02T00:35:54Z
Modified
2026-10-02T00:45:12Z
Severity
  • 9.1 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H CVSS Calculator
Summary
malicious SSH peer could send unsolicited global request responses to fill an internal buffer, blocking the connection's read loop
Details

Security vulnerability affects the consul package. A malicious SSH peer could send unsolicited global request responses to fill an internal buffer, blocking the connection's read loop.

References

Affected packages

CleanStart / consul

Package

Name
consul

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.21.5-r3

Database specific

source
"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-SD77864.json"