Description
A flaw was found in the Linux SCTP stack. A blind attacker may be able to kill an existing SCTP association through invalid chunks if the attacker knows the IP-addresses and port numbers being used and the attacker can send packets with spoofed IP addresses.
Details
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H
Affected Packages
| Software | From version | Fixed in |
|---|---|---|
| linux | — | 5.4.0-117.132 |
| linux-aws | — | 5.4.0-1078.84 |
| linux-aws-5.0 | — | — |
| linux-aws-5.11 | — | 5.11.0-1028.31~20.04.1 |
| linux-aws-5.13 | — | 5.13.0-1012.13~20.04.1 |
| linux-aws-5.3 | — | — |
| linux-aws-5.4 | — | 5.4.0-1078.84~18.04.1 |
| linux-aws-5.8 | — | — |
| linux-aws-fips | — | — |
| linux-aws-hwe | — | 4.15.0-1133.143~16.04.1 |
| linux-azure | — | 5.4.0-1083.87 |
| linux-azure-4.15 | — | 4.15.0-1142.156 |
| linux-azure-5.11 | — | 5.11.0-1028.31~20.04.2 |
| linux-azure-5.13 | — | 5.13.0-1013.15~20.04.1 |
| linux-azure-5.3 | — | — |
| linux-azure-5.4 | — | 5.4.0-1083.87~18.04.1 |
| linux-azure-5.8 | — | — |
| linux-azure-edge | — | — |
| linux-azure-fips | — | — |
| linux-bluefield | — | — |
| linux-dell300x | — | 4.15.0-1047.52 |
| linux-fips | — | — |
| linux-gcp | — | 5.4.0-1078.84 |
| linux-gcp-4.15 | — | 4.15.0-1127.142 |
| linux-gcp-5.11 | — | 5.11.0-1029.33~20.04.3 |
| linux-gcp-5.13 | — | 5.13.0-1013.16~20.04.1 |
| linux-gcp-5.3 | — | — |
| linux-gcp-5.4 | — | 5.4.0-1078.84~18.04.1 |
| linux-gcp-5.8 | — | — |
| linux-gcp-edge | — | — |
| linux-gcp-fips | — | — |
| linux-gke | — | 5.4.0-1074.79 |
| linux-gke-4.15 | — | — |
| linux-gke-5.4 | — | 5.4.0-1074.79~18.04.1 |
| linux-gkeop | — | 5.4.0-1046.48 |
| linux-gkeop-5.4 | — | 5.4.0-1046.48~18.04.1 |
| linux-hwe | — | — |
| linux-hwe-5.11 | — | — |
| linux-hwe-5.13 | — | 5.13.0-28.31~20.04.1 |
| linux-hwe-5.4 | — | 5.4.0-117.132~18.04.1 |
| linux-hwe-5.8 | — | — |
| linux-hwe-edge | — | — |
| linux-ibm | — | 5.4.0-1026.29 |
| linux-ibm-5.4 | — | 5.4.0-1028.32~18.04.1 |
| linux-intel-5.13 | — | — |
| linux-intel-iot-realtime | — | — |
| linux-iot | — | 5.4.0-1004.6 |
| linux-kvm | — | 5.4.0-1068.72 |
| linux-lts-xenial | — | 4.4.0-239.273~14.04.1 |
| linux-oem | — | — |
| linux-oem-5.10 | — | — |
| linux-oem-5.13 | — | 5.13.0-1029.36 |
| linux-oem-5.14 | — | 5.14.0-1008.8 |
| linux-oem-5.6 | — | — |
| linux-oracle | — | 5.4.0-1076.83 |
| linux-oracle-5.0 | — | — |
| linux-oracle-5.11 | — | 5.11.0-1028.31~20.04.1 |
| linux-oracle-5.13 | — | 5.13.0-1016.20~20.04.1 |
| linux-oracle-5.3 | — | — |
| linux-oracle-5.4 | — | 5.4.0-1076.83~18.04.1 |
| linux-oracle-5.8 | — | — |
| linux-raspi | — | 5.4.0-1065.75 |
| linux-raspi-5.4 | — | 5.4.0-1065.75~18.04.1 |
| linux-raspi-realtime | — | — |
| linux-raspi2 | — | — |
| linux-realtime | — | — |
| linux-riscv | — | — |
| linux-riscv-5.11 | — | — |
| linux-riscv-5.8 | — | — |
| linux-snapdragon | — | 4.15.0-1132.142 |
References
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