CVE-2024-53259 SUSE CVE security@suse.de SUSE Security Team SUSE CVE-2024-53259 Interim 1 14 2026-03-05T01:46:59Z current 2024-12-06T00:11:55Z 2026-03-05T01:46:59Z cve-database/bin/generate-cvrf-cve.pl 2020-12-27T01:00:00Z CVE-2024-53259 quic-go is an implementation of the QUIC protocol in Go. An off-path attacker can inject an ICMP Packet Too Large packet. Since affected quic-go versions used IP_PMTUDISC_DO, the kernel would then return a "message too large" error on sendmsg, i.e. when quic-go attempts to send a packet that exceeds the MTU claimed in that ICMP packet. By setting this value to smaller than 1200 bytes (the minimum MTU for QUIC), the attacker can disrupt a QUIC connection. Crucially, this can be done after completion of the handshake, thereby circumventing any TCP fallback that might be implemented on the application layer (for example, many browsers fall back to HTTP over TCP if they're unable to establish a QUIC connection). The attacker needs to at least know the client's IP and port tuple to mount an attack. This vulnerability is fixed in 0.48.2. The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/4BHO6Y3CLIIC56622OVIQ4IETYGDAI4A/ E-Mail link for openSUSE-SU-2024:14544-1 https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/EK3MV2UFLDNRIXIWLVT5CJNSLB2MKFBU/ E-Mail link for openSUSE-SU-2024:14567-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings Container suse/sl-micro/6.0/baremetal-os-container:latest Container suse/sl-micro/6.0/toolbox:latest Image SL-Micro Image SL-Micro-Base Image SL-Micro-Base-RT Image SL-Micro-Base-RT-SelfInstall Image SL-Micro-Base-RT-encrypted Image SL-Micro-Base-SelfInstall Image SL-Micro-Base-encrypted Image SL-Micro-Base-qcow Image SL-Micro-Default Image SL-Micro-Default-SelfInstall Image SL-Micro-Default-encrypted Image SL-Micro-Default-qcow Image SLE-Micro Image SLE-Micro-Azure Image SLE-Micro-BYOS Image SLE-Micro-BYOS-Azure Image SLE-Micro-BYOS-EC2 Image SLE-Micro-BYOS-GCE Image SLE-Micro-EC2 Image SLE-Micro-GCE SUSE Linux Enterprise Server 16.0 openSUSE Tumbleweed cloud-netconfig-azure-1.15-slfo.1.1_1.1 cloud-netconfig-ec2-1.15-slfo.1.1_1.1 cloud-netconfig-gce-1.15-slfo.1.1_1.1 govulncheck-vulndb-0.0.20241209T183251-1.1 govulncheck-vulndb-0.0.20250814T182633-160000.1.2 less-633-3.1 teleport-17.0.3-1.1 teleport-bash-completion-17.0.3-1.1 teleport-fdpass-teleport-17.0.3-1.1 teleport-tbot-17.0.3-1.1 teleport-tbot-bash-completion-17.0.3-1.1 teleport-tbot-zsh-completion-17.0.3-1.1 teleport-tctl-17.0.3-1.1 teleport-tctl-bash-completion-17.0.3-1.1 teleport-tctl-zsh-completion-17.0.3-1.1 teleport-tsh-17.0.3-1.1 teleport-tsh-bash-completion-17.0.3-1.1 teleport-tsh-zsh-completion-17.0.3-1.1 teleport-zsh-completion-17.0.3-1.1 less-633-3.1 as a component of Container suse/sl-micro/6.0/baremetal-os-container:latest less-633-3.1 as a component of Container suse/sl-micro/6.0/toolbox:latest less-633-3.1 as a component of Image SL-Micro less-633-3.1 as a component of Image SL-Micro-Base less-633-3.1 as a component of Image SL-Micro-Base-RT less-633-3.1 as a component of Image SL-Micro-Base-RT-SelfInstall less-633-3.1 as a component of Image SL-Micro-Base-RT-encrypted less-633-3.1 as a component of Image SL-Micro-Base-SelfInstall less-633-3.1 as a component of Image SL-Micro-Base-encrypted less-633-3.1 as a component of Image SL-Micro-Base-qcow less-633-3.1 as a component of Image SL-Micro-Default less-633-3.1 as a component of Image SL-Micro-Default-SelfInstall less-633-3.1 as a component of Image SL-Micro-Default-encrypted less-633-3.1 as a component of Image SL-Micro-Default-qcow cloud-netconfig-ec2-1.15-slfo.1.1_1.1 as a component of Image SLE-Micro less-633-3.1 as a component of Image SLE-Micro cloud-netconfig-azure-1.15-slfo.1.1_1.1 as a component of Image SLE-Micro-Azure less-633-3.1 as a component of Image SLE-Micro-Azure cloud-netconfig-ec2-1.15-slfo.1.1_1.1 as a component of Image SLE-Micro-BYOS less-633-3.1 as a component of Image SLE-Micro-BYOS cloud-netconfig-azure-1.15-slfo.1.1_1.1 as a component of Image SLE-Micro-BYOS-Azure less-633-3.1 as a component of Image SLE-Micro-BYOS-Azure cloud-netconfig-ec2-1.15-slfo.1.1_1.1 as a component of Image SLE-Micro-BYOS-EC2 less-633-3.1 as a component of Image SLE-Micro-BYOS-EC2 cloud-netconfig-gce-1.15-slfo.1.1_1.1 as a component of Image SLE-Micro-BYOS-GCE less-633-3.1 as a component of Image SLE-Micro-BYOS-GCE cloud-netconfig-ec2-1.15-slfo.1.1_1.1 as a component of Image SLE-Micro-EC2 less-633-3.1 as a component of Image SLE-Micro-EC2 cloud-netconfig-gce-1.15-slfo.1.1_1.1 as a component of Image SLE-Micro-GCE less-633-3.1 as a component of Image SLE-Micro-GCE govulncheck-vulndb-0.0.20250814T182633-160000.1.2 as a component of SUSE Linux Enterprise Server 16.0 govulncheck-vulndb-0.0.20241209T183251-1.1 as a component of openSUSE Tumbleweed teleport-17.0.3-1.1 as a component of openSUSE Tumbleweed teleport-bash-completion-17.0.3-1.1 as a component of openSUSE Tumbleweed teleport-fdpass-teleport-17.0.3-1.1 as a component of openSUSE Tumbleweed teleport-tbot-17.0.3-1.1 as a component of openSUSE Tumbleweed teleport-tbot-bash-completion-17.0.3-1.1 as a component of openSUSE Tumbleweed teleport-tbot-zsh-completion-17.0.3-1.1 as a component of openSUSE Tumbleweed teleport-tctl-17.0.3-1.1 as a component of openSUSE Tumbleweed teleport-tctl-bash-completion-17.0.3-1.1 as a component of openSUSE Tumbleweed teleport-tctl-zsh-completion-17.0.3-1.1 as a component of openSUSE Tumbleweed teleport-tsh-17.0.3-1.1 as a component of openSUSE Tumbleweed teleport-tsh-bash-completion-17.0.3-1.1 as a component of openSUSE Tumbleweed teleport-tsh-zsh-completion-17.0.3-1.1 as a component of openSUSE Tumbleweed teleport-zsh-completion-17.0.3-1.1 as a component of openSUSE Tumbleweed quic-go is an implementation of the QUIC protocol in Go. An off-path attacker can inject an ICMP Packet Too Large packet. Since affected quic-go versions used IP_PMTUDISC_DO, the kernel would then return a "message too large" error on sendmsg, i.e. when quic-go attempts to send a packet that exceeds the MTU claimed in that ICMP packet. By setting this value to smaller than 1200 bytes (the minimum MTU for QUIC), the attacker can disrupt a QUIC connection. Crucially, this can be done after completion of the handshake, thereby circumventing any TCP fallback that might be implemented on the application layer (for example, many browsers fall back to HTTP over TCP if they're unable to establish a QUIC connection). The attacker needs to at least know the client's IP and port tuple to mount an attack. This vulnerability is fixed in 0.48.2. CVE-2024-53259 Container suse/sl-micro/6.0/baremetal-os-container:latest:less-633-3.1 Container suse/sl-micro/6.0/toolbox:latest:less-633-3.1 Image SL-Micro:less-633-3.1 Image SL-Micro-Base:less-633-3.1 Image SL-Micro-Base-RT:less-633-3.1 Image SL-Micro-Base-RT-SelfInstall:less-633-3.1 Image SL-Micro-Base-RT-encrypted:less-633-3.1 Image SL-Micro-Base-SelfInstall:less-633-3.1 Image SL-Micro-Base-VMware:less-633-3.1 Image SL-Micro-Base-encrypted:less-633-3.1 Image SL-Micro-Base-qcow:less-633-3.1 Image SL-Micro-Default:less-633-3.1 Image SL-Micro-Default-SelfInstall:less-633-3.1 Image SL-Micro-Default-VMware:less-633-3.1 Image SL-Micro-Default-encrypted:less-633-3.1 Image SL-Micro-Default-qcow:less-633-3.1 Image SLE-Micro:cloud-netconfig-ec2-1.15-slfo.1.1_1.1 Image SLE-Micro:less-633-3.1 Image SLE-Micro-Azure:cloud-netconfig-azure-1.15-slfo.1.1_1.1 Image SLE-Micro-Azure:less-633-3.1 Image SLE-Micro-BYOS:cloud-netconfig-ec2-1.15-slfo.1.1_1.1 Image SLE-Micro-BYOS:less-633-3.1 Image SLE-Micro-BYOS-Azure:cloud-netconfig-azure-1.15-slfo.1.1_1.1 Image SLE-Micro-BYOS-Azure:less-633-3.1 Image SLE-Micro-BYOS-EC2:cloud-netconfig-ec2-1.15-slfo.1.1_1.1 Image SLE-Micro-BYOS-EC2:less-633-3.1 Image SLE-Micro-BYOS-GCE:cloud-netconfig-gce-1.15-slfo.1.1_1.1 Image SLE-Micro-BYOS-GCE:less-633-3.1 Image SLE-Micro-EC2:cloud-netconfig-ec2-1.15-slfo.1.1_1.1 Image SLE-Micro-EC2:less-633-3.1 Image SLE-Micro-GCE:cloud-netconfig-gce-1.15-slfo.1.1_1.1 Image SLE-Micro-GCE:less-633-3.1 SUSE Linux Enterprise Server 16.0:govulncheck-vulndb-0.0.20250814T182633-160000.1.2 openSUSE Tumbleweed:govulncheck-vulndb-0.0.20241209T183251-1.1 openSUSE Tumbleweed:teleport-17.0.3-1.1 openSUSE Tumbleweed:teleport-bash-completion-17.0.3-1.1 openSUSE Tumbleweed:teleport-fdpass-teleport-17.0.3-1.1 openSUSE Tumbleweed:teleport-tbot-17.0.3-1.1 openSUSE Tumbleweed:teleport-tbot-bash-completion-17.0.3-1.1 openSUSE Tumbleweed:teleport-tbot-zsh-completion-17.0.3-1.1 openSUSE Tumbleweed:teleport-tctl-17.0.3-1.1 openSUSE Tumbleweed:teleport-tctl-bash-completion-17.0.3-1.1 openSUSE Tumbleweed:teleport-tctl-zsh-completion-17.0.3-1.1 openSUSE Tumbleweed:teleport-tsh-17.0.3-1.1 openSUSE Tumbleweed:teleport-tsh-bash-completion-17.0.3-1.1 openSUSE Tumbleweed:teleport-tsh-zsh-completion-17.0.3-1.1 openSUSE Tumbleweed:teleport-zsh-completion-17.0.3-1.1 moderate