Vulnerability Description
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).
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Golang | Go | < 1.19.6 |
Related Weaknesses (CWE)
References
- https://go.dev/cl/468125PatchRelease Notes
- https://go.dev/issue/58001Issue TrackingPatchVendor Advisory
- https://groups.google.com/g/golang-announce/c/V0aBFqaFs_EMailing ListVendor Advisory
- https://pkg.go.dev/vuln/GO-2023-1570Vendor Advisory
- https://security.gentoo.org/glsa/202311-09
- https://go.dev/cl/468125PatchRelease Notes
- https://go.dev/issue/58001Issue TrackingPatchVendor Advisory
- https://groups.google.com/g/golang-announce/c/V0aBFqaFs_EMailing ListVendor Advisory
- https://pkg.go.dev/vuln/GO-2023-1570Vendor Advisory
- https://security.gentoo.org/glsa/202311-09
FAQ
What is CVE-2022-41724?
CVE-2022-41724 is a vulnerability with a CVSS score of 7.5 (HIGH). 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 constru...
How severe is CVE-2022-41724?
CVE-2022-41724 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-41724?
Check the references section above for vendor advisories and patch information. Affected products include: Golang Go.