CVE-2017-8824
HIGH 7.8EPSS 1.3%
The dccp_disconnect function in net/dccp/proto.c in the Linux kernel through 4.14.3 allows local users to gain privileges or cause a denial of service (use-after-free) via an AF_UNSPEC connect system call during the DCCP_LISTEN state.
- Affected
- Linux kernel through 4.14.3
- CVSS v3.1 NVD
- 7.8 HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - CVSS v2.0 NVD
- 7.2 HIGH
AV:L/AC:L/Au:N/C:C/I:C/A:C - EPSS
- 1.34% chance of exploitation in the next 30 days, 71st percentile
- Published
- 2017-12-05
- Updated
- 2024-08-05
ExploitDB entries (1)
Security advisories
- http://lists.opensuse.org/opensuse-security-announce/2018-01/msg00007.html
- http://lists.openwall.net/netdev/2017/12/04/224
- http://www.openwall.com/lists/oss-security/2017/12/05/1
- http://www.securityfocus.com/bid/102056
- https://access.redhat.com/errata/RHSA-2018:0399
- https://access.redhat.com/errata/RHSA-2018:0676
- https://access.redhat.com/errata/RHSA-2018:1062
- https://access.redhat.com/errata/RHSA-2018:1130
- https://access.redhat.com/errata/RHSA-2018:1170
- https://access.redhat.com/errata/RHSA-2018:1216
- https://access.redhat.com/errata/RHSA-2018:1319
- https://access.redhat.com/errata/RHSA-2018:3822
- https://help.ecostruxureit.com/display/public/UADCE725/Security+fixes+in+StruxureWare+Dat…
- https://lists.debian.org/debian-lts-announce/2017/12/msg00004.html
- https://usn.ubuntu.com/3581-1
- https://usn.ubuntu.com/3581-2
- https://usn.ubuntu.com/3581-3
- https://usn.ubuntu.com/3582-1
- https://usn.ubuntu.com/3582-2
- https://usn.ubuntu.com/3583-1
- https://usn.ubuntu.com/3583-2
- https://www.debian.org/security/2017/dsa-4073
- https://www.debian.org/security/2018/dsa-4082