Description
When a server is configured to support unencrypted HTTP/2, it reads a few bytes from each new connection to see if they contain the HTTP/2 client preface. ReadHeaderTimeout is unexpectedly not being applied when doing this.
Mitigation
Minimal update. May introduce new vulnerabilities or breaking changes.
|
 go | | | 1.25.13 |
 debian 14 | | =1.26.0-1 || =1.26.1-1 || =1.26.2-1 || =1.26.2-2 || =1.26.2-3 || =1.26.3-1 || =1.26.3-1~bpo13+1 || =1.26.3-2 || =1.26.3-2~bpo13+1 || =1.26.4-1 || =1.26.4-1~bpo13+1 || =1.26.5-1 || =1.26.5-1~bpo13+1 || =1.26~rc2-1 || =1.26~rc3-1 || =1.26~rc3-2 || >=0 <1.26.6-1 | 1.26.6-1 |
debian 11 | | =1.15.15-1 || =1.15.15-1~deb11u1 || =1.15.15-1~deb11u2 || =1.15.15-1~deb11u3 || =1.15.15-1~deb11u4 || =1.15.15-2 || =1.15.15-3 || =1.15.15-4 || =1.15.15-5 || =1.15.9-6 | - |
debian 12 | | =1.19.10-1 || =1.19.10-2 || =1.19.11-1 || =1.19.12-1 || =1.19.12-2 || =1.19.12-2~bpo11+1 || =1.19.12-2~bpo12+1 || =1.19.13-1 || =1.19.13-1~bpo11+1 || =1.19.13-1~bpo12+1 || =1.19.8-2 || =1.19.9-1 | - |
debian 13 | | =1.24.12-1 || =1.24.13-1 || =1.24.13-2 || =1.24.4-1 || =1.24.4-2 || =1.24.4-3 || =1.24.4-4 || =1.24.7-1 || =1.24.8-1 || =1.24.9-1 | - |
debian 14 | | =1.25.0-1 || =1.25.0-2 || =1.25.1-1 || =1.25.10-1 || =1.25.10-1~bpo13+1 || =1.25.10-2 || =1.25.10-2~bpo13+1 || =1.25.11-1 || =1.25.11-1~bpo13+1 || =1.25.12-1 || =1.25.12-1~bpo13+1 || =1.25.13-1 || =1.25.14-1 || =1.25.2-1 || =1.25.3-1 || =1.25.6-1 || =1.25.7-1 || =1.25.7-2 || =1.25.8-1 || =1.25.9-1 | - |
debian 14 | | =1.27~rc1-1 || =1.27~rc2-1 || >=0 <1.27~rc3-1 | 1.27~rc3-1 |
 rpm rhel10 | | - | - |
rpm rhel8 | | - | - |
rpm rhel9 | | - | - |
