CVEvulnerability
CVE-2018-5803
5.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2018-06-12
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 5.5 MEDIUM — CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 4.9 MEDIUM — AV:L/AC:L/Au:N/C:N/I:N/A:C
- Weaknesses
- CWE-20
Description
In the Linux Kernel before version 4.15.8, 4.14.25, 4.9.87, 4.4.121, 4.1.51, and 3.2.102, an error in the "_sctp_make_chunk()" function (net/sctp/sm_make_chunk.c) when handling SCTP packets length can be exploited to cause a kernel crash.
Affected configurations
• linux linux kernel (< 3.2.102)
• linux linux kernel (>= 3.3 < 4.1.51)
• linux linux kernel (>= 4.3 < 4.9.87)
• linux linux kernel (>= 4.10 < 4.14.25)
• linux linux kernel (>= 4.15 < 4.15.8)
• debian debian linux 7.0
• debian debian linux 8.0
• debian debian linux 9.0
• redhat virtualization host 4.0
• redhat enterprise linux desktop 7.0
• redhat enterprise linux server 7.0
• redhat enterprise linux workstation 7.0
Related
Weakness · CWE (1)
- CWE-20 Improper Input Validation weakness
References
- https://access.redhat.com/errata/RHSA-2018:1854 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:2948 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:3083 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:3096 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:0641 Third Party Advisory
- https://cdn.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.2.102 Vendor Advisory
- https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.1.51 Vendor Advisory
- https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.25 Vendor Advisory
- https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.15.8 Vendor Advisory
- https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.4.121 Vendor Advisory
- https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.87 Vendor Advisory
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git/commit/?id=07f2c7ab6f8d0a7e7c5764c4e6cc9c52951b9d9c Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2018/05/msg00000.html Third Party Advisory
- https://secuniaresearch.flexerasoftware.com/advisories/81331/ Third Party Advisory
- https://secuniaresearch.flexerasoftware.com/secunia_research/2018-2/ Third Party Advisory
- https://usn.ubuntu.com/3654-1/ Third Party Advisory
- https://usn.ubuntu.com/3654-2/ Third Party Advisory
- https://usn.ubuntu.com/3656-1/ Third Party Advisory
- https://usn.ubuntu.com/3697-1/ Third Party Advisory
- https://usn.ubuntu.com/3697-2/ Third Party Advisory
- https://usn.ubuntu.com/3698-1/ Third Party Advisory
- https://usn.ubuntu.com/3698-2/ Third Party Advisory
- https://www.debian.org/security/2018/dsa-4187 Third Party Advisory
- https://www.debian.org/security/2018/dsa-4188 Third Party Advisory
- https://www.spinics.net/lists/linux-sctp/msg07036.html Mailing List, Third Party Advisory
- https://www.spinics.net/lists/netdev/msg482523.html Mailing List, Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:1854 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:2948 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:3083 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:3096 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:0641 Third Party Advisory
- https://cdn.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.2.102 Vendor Advisory
- https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.1.51 Vendor Advisory
- https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.25 Vendor Advisory
- https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.15.8 Vendor Advisory
- https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.4.121 Vendor Advisory
- https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.87 Vendor Advisory
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git/commit/?id=07f2c7ab6f8d0a7e7c5764c4e6cc9c52951b9d9c Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2018/05/msg00000.html Third Party Advisory
- https://secuniaresearch.flexerasoftware.com/advisories/81331/ Third Party Advisory
- https://secuniaresearch.flexerasoftware.com/secunia_research/2018-2/ Third Party Advisory
- https://usn.ubuntu.com/3654-1/ Third Party Advisory
- https://usn.ubuntu.com/3654-2/ Third Party Advisory
- https://usn.ubuntu.com/3656-1/ Third Party Advisory
- https://usn.ubuntu.com/3697-1/ Third Party Advisory
- https://usn.ubuntu.com/3697-2/ Third Party Advisory
- https://usn.ubuntu.com/3698-1/ Third Party Advisory
- https://usn.ubuntu.com/3698-2/ Third Party Advisory
- https://www.debian.org/security/2018/dsa-4187 Third Party Advisory
- https://www.debian.org/security/2018/dsa-4188 Third Party Advisory
- https://www.spinics.net/lists/linux-sctp/msg07036.html Mailing List, Third Party Advisory
- https://www.spinics.net/lists/netdev/msg482523.html Mailing List, Third Party Advisory