high7.5
CVE-2021-44716
golang.org/x/net/http2 allows uncontrolled memory consumption
Impact
net/http in Go before 1.16.12 and 1.17.x before 1.17.5 allows uncontrolled memory consumption in the header canonicalization cache via HTTP/2 requests.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| go | golang.org/x/net/http2 | < 0.0.0-20211209124913-491a49abca63 | 0.0.0-20211209124913-491a49abca63 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Golang | Go | before 1.16.12 from 1.17.0 before 1.17.5 |
| Debian | Debian Linux | Version 9.0 |
| Netapp | Cloud Insights Telegraf | All versions |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://cert-portal.siemens.com/productcert/pdf/ssa-744259.pdf
- https://groups.google.com/g/golang-announce/c/hcmEScgc00k
- https://lists.debian.org/debian-lts-announce/2022/01/msg00016.html
- https://lists.debian.org/debian-lts-announce/2022/01/msg00017.html
- https://lists.debian.org/debian-lts-announce/2023/04/msg00021.html
- https://security.gentoo.org/glsa/202208-02
- https://security.netapp.com/advisory/ntap-20220121-0002/
- https://github.com/advisories/GHSA-vc3p-29h2-gpcp
- https://nvd.nist.gov/vuln/detail/CVE-2021-44716
- https://go.dev/cl/369794
- https://go.dev/issue/50058
- https://pkg.go.dev/vuln/GO-2022-0288