CVE-2022-30629
LOW3.1EPSS 0.07%Session tickets lack random ticket_age_add in crypto/tls
Published: 7/28/2022Modified: 4/28/2026
Description
Non-random values for ticket_age_add in session tickets in crypto/tls before Go 1.17.11 and Go 1.18.3 allow an attacker that can observe TLS handshakes to correlate successive connections by comparing ticket ages during session resumption.
Affected packages (3)
- Bitnami/golangfrom 0, < 1.17.11, >= 1.18.0, < 1.18.3
- Debian/golang-1.15from 0
- Go/stdlibfrom 0, < 1.17.11, >= 1.18.0-0, < 1.18.3
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | LOW3.1 | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N |
References (7)
- ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2022-30629
- PATCHhttps://go.dev/cl/405994
- PATCHhttps://go.googlesource.com/go/+/fe4de36198794c447fbd9d7cc2d7199a506c76a5
- REPORThttps://go.dev/issue/52814
- WEBhttps://groups.google.com/g/golang-announce/c/TzIC9-t8Ytg/m/IWz5T6x7AAAJ
- WEBhttps://nvd.nist.gov/vuln/detail/CVE-2022-30629
- WEBhttps://pkg.go.dev/vuln/GO-2022-0531