Vulnerability in Golang.org/x/net Golang.org/x/net/http2
CVE-2023-45288
An attacker may cause an HTTP/2 endpoint to read arbitrary amounts of header data by sending an excessive number of CONTINUATION frames. Maintaining HPACK state requires parsing and processing all HEADERS and CONTINUATION frames on a conne…
EPSS: 0.753 (98.9th percentile) — read the EPSS interpretation.
Affected products
- Golang.org/x/net Golang.org/x/net/http2 — versions 0
- Go Standard Library Net/http — versions 0, 1.22.0-0
Public proof-of-concept exploits
References
- go.dev/issue/65051
- go.dev/cl/576155
- groups.google.com/g/golang-announce/c/YgW0sx8mN3M
- pkg.go.dev/vuln/GO-2024-2687
- security.netapp.com/advisory/ntap-20240419-0009/
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/…
- www.openwall.com/lists/oss-security/2024/04/05/4
- www.openwall.com/lists/oss-security/2024/04/03/16
Frequently asked questions
- What is CVE-2023-45288?
- CVE-2023-45288 is a vulnerability in Golang.org/x/net Golang.org/x/net/http2, classified under CWE-400: UNCONTROLLED RESOURCE CONSUMPTION. Published 2024-04-04.
- Is CVE-2023-45288 known to be exploited?
- 23 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.