CVE-2017-8890

CVSS V2 High 7.2 CVSS V3 High 7.8
Description
The inet_csk_clone_lock function in net/ipv4/inet_connection_sock.c in the Linux kernel through 4.10.15 allows attackers to cause a denial of service (double free) or possibly have unspecified other impact by leveraging use of the accept system call.
Overview
  • CVE ID
  • CVE-2017-8890
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2017-05-10T16:29:00
  • Last Modified Date
  • 2023-02-24T18:32:39
Weakness Enumerations
CWE URL
CWE-415 http://cwe.mitre.org/data/definitions/415.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* 1 OR 4.10.15
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:L/AC:L/Au:N/C:C/I:C/A:C
  • Access Vector
  • LOCAL
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • COMPLETE
  • Integrity Impact
  • COMPLETE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 7.2
  • Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 10
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 7.8
  • Base Severity
  • HIGH
  • Exploitability Score
  • 1.8
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://github.com/torvalds/linux/commit/657831ffc38e30092a2d5f03d385d710eb88b09a Issue Tracking Patch Third Party Advisory
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=657831ffc38e30092a2d5f03d385d710eb88b09a Issue Tracking Patch Third Party Advisory
http://www.securityfocus.com/bid/98562 Third Party Advisory VDB Entry
https://source.android.com/security/bulletin/2017-09-01 Third Party Advisory
http://www.debian.org/security/2017/dsa-3886 Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:2669 Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:2077 Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:1842 Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:1854 Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2017-8890
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8890
History
Created Old Value New Value Data Type Notes
2022-05-10 18:38:29 Added to TrackCVE
2022-12-02 16:44:36 2017-05-10T16:29Z 2017-05-10T16:29:00 CVE Published Date updated
2022-12-02 16:44:36 2018-08-30T16:52:10 CVE Modified Date updated
2022-12-02 16:44:36 Analyzed Vulnerability Status updated
2023-02-15 17:06:38 Analyzed Undergoing Analysis Vulnerability Status updated
2023-02-24 19:06:19 2023-02-24T18:32:39 CVE Modified Date updated
2023-02-24 19:06:19 Undergoing Analysis Analyzed Vulnerability Status updated