CVE-2021-29258 log

Source	CVE Red Hat MITRE NVD Debian Ubuntu SUSE Alpine Mageia CVE Details CIRCL Bugs Arch Linux Red Hat Gentoo SUSE GitHub Lists oss-security full-disclosure bugtraq Misc GitHub code web search
Severity	High
Remote	Yes
Type	Denial of service
Description	Envoy before version 1.18.0, and subsequently Istio before version 1.9.3, contains a remotely exploitable vulnerability where an HTTP2 request with an empty metadata map can cause a crash.

Group	Package	Affected	Fixed	Severity	Status	Ticket
AVG-1947	istio	1.9.2-1	1.10.0-1	Critical	Fixed	FS#70808

References
https://istio.io/latest/news/security/istio-security-2021-003/ https://github.com/envoyproxy/envoy/commit/e7c114224f75571fc64542c4e641a73768e2df71