It was found that the Linux kernel's Datagram Congestion Control Protocol (DCCP) implementation before 2.6.22.17 used the IPv4-only inet_sk_rebuild_header() function for both IPv4 and IPv6 DCCP connections, which could result in memory corruptions. A remote attacker could use this flaw to crash the system.
CVSS Details
- CVSS 3.1 Base Score: 7.5
- CVSS 3.0 Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Centos_linux | — | centos-upgrade-kernel | Feb 26, 2017 | Feb 25, 2017 |
| Oracle_linux | — | oracle-linux-upgrade-kernel | Feb 25, 2017 | Feb 24, 2017 |
| Redhat_linux | — | redhat-upgrade-kernel | Feb 26, 2017 | Feb 25, 2017 |
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