CVE-2017-9077

Aliases:UBUNTU-CVE-2017-9077DEBIAN-CVE-2017-9077
Advisory lineage Upstream: 0 Downstream: 32
Modified
Published: 19 May 2017, 14:00
Last modified:05 Aug 2024, 16:55

Vulnerability Summary

Overall Risk (default)
medium
31/100
CVSS Score
7.8 HIGH
v3.1 (nvd)
EPSS Score
0.72% LOW
1% probability -0.24%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

19 May 2017, 14:00
Published
Vulnerability first disclosed
05 Aug 2024, 16:55
Last Modified
Vulnerability information updated

Description

The tcp_v6_syn_recv_sock function in net/ipv6/tcp_ipv6.c in the Linux kernel through 4.11.1 mishandles inheritance, which allows local users to cause a denial of service or possibly have unspecified other impact via crafted system calls, a related issue to CVE-2017-8890.

CVSS Metrics

  • v3.1•HIGH•Score: 7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • v3.0•HIGH•Score: 7.8CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • v2.0•HIGH•Score: 7.2AV:L/AC:L/Au:N/C:C/I:C/A:C

EPSS Trends

Current EPSS score: 0.72%• Percentile: 53%

Affected Systems

  • debian•linux

    < 4.9.30-1 | < 4.9.30-1 | < 4.9.30-1 | < 4.9.30-1

  • ubuntu•linux

    < 3.13.0-123.172 | < 4.4.0-83.106

  • ubuntu•linux-aws

    < 4.4.0-1022.31

  • ubuntu•linux-azure-6.11

    all

  • ubuntu•linux-azure-fde

    all

  • ubuntu•linux-azure-fde-5.15

    all

  • ubuntu•linux-gcp-6.11

    all

  • ubuntu•linux-gke

    < 4.4.0-1018.18 | all

  • ubuntu•linux-hwe

    < 4.10.0-32.36~16.04.1

  • ubuntu•linux-hwe-6.11

    all

  • ubuntu•linux-intel-iot-realtime

    all

  • ubuntu•linux-lowlatency-hwe-6.11

    all

  • ubuntu•linux-lts-xenial

    < 4.4.0-83.106~14.04.1

  • ubuntu•linux-raspi-realtime

    all

  • ubuntu•linux-raspi2

    < 4.4.0-1061.69 | all

  • ubuntu•linux-realtime

    all

  • ubuntu•linux-riscv

    all | all

  • ubuntu•linux-snapdragon

    < 4.4.0-1063.68

  • linux•linux_kernel

    < 3.2.89 | ≥ 3.3, < 3.16.44 | ≥ 3.17, < 3.18.84 | ≥ 3.19, < 4.4.71 | ≥ 4.5, < 4.9.31 | ≥ 4.10, < 4.11.4

References (20)