Vulnerability Details : CVE-2022-41724
Large handshake records may cause panics in crypto/tls. Both clients and servers may send large TLS handshake records which cause servers and clients, respectively, to panic when attempting to construct responses. This affects all TLS 1.3 clients, TLS 1.2 clients which explicitly enable session resumption (by setting Config.ClientSessionCache to a non-nil value), and TLS 1.3 servers which request client certificates (by setting Config.ClientAuth >= RequestClientCert).
Products affected by CVE-2022-41724
- cpe:2.3:a:golang:go:*:*:*:*:*:*:*:*
- cpe:2.3:a:golang:go:1.20.0:-:*:*:*:*:*:*
- cpe:2.3:a:golang:go:1.20.0:rc3:*:*:*:*:*:*
- cpe:2.3:a:golang:go:1.20.0:rc2:*:*:*:*:*:*
- cpe:2.3:a:golang:go:1.20.0:rc1:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-41724
0.02%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 2 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-41724
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2022-41724
-
The product does not properly control the allocation and maintenance of a limited resource.Assigned by:
- nvd@nist.gov (Primary)
- security@golang.org (Secondary)
References for CVE-2022-41724
-
https://groups.google.com/g/golang-announce/c/V0aBFqaFs_E
[security] Go 1.20.1 and Go 1.19.6 are releasedMailing List;Vendor Advisory
-
https://go.dev/cl/468125
crypto/tls: replace all usages of BytesOrPanic (468125) · Gerrit Code ReviewPatch;Release Notes
-
https://pkg.go.dev/vuln/GO-2023-1570
GO-2023-1570 - Go PackagesVendor Advisory
-
https://go.dev/issue/58001
crypto/tls: large handshake records may cause panics (CVE-2022-41724) · Issue #58001 · golang/go · GitHubIssue Tracking;Patch;Vendor Advisory
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https://security.gentoo.org/glsa/202311-09
Go: Multiple Vulnerabilities (GLSA 202311-09) — Gentoo security
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