CVE-2023-39321

Aliases:GO-2023-2044BIT-golang-2023-39321
Advisory lineage Upstream: 0 Downstream: 21
Modified
Published: 08 Sept 2023, 16:13
Last modified:13 Feb 2025, 17:02

Vulnerability Summary

Overall Risk (default)
medium
30/100
CVSS Score
7.5 HIGH
v3.1 (nvd)
EPSS Score
0.06% LOW
0% probability 0.00%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

08 Sept 2023, 16:13
Published
Vulnerability first disclosed
13 Feb 2025, 17:02
Last Modified
Vulnerability information updated

Description

Processing an incomplete post-handshake message for a QUIC connection can cause a panic.

CVSS Metrics

  • v3.1•HIGH•Score: 7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS Trends

Current EPSS score: 0.06%• Percentile: 18%

Techniques & Countermeasures

  • CWE-400•Uncontrolled Resource Consumption

    The product does not properly control the allocation and maintenance of a limited resource.

Affected Systems

  • go standard library•crypto/tls

    ≥ 1.21.0-0, < 1.21.1

  • golang•go

    ≥ 1.21.0, < 1.21.1

  • Go•stdlib

    ≥ 1.21.0-0, < 1.21.1

References (6)