Vulnerability Name:

CVE-2017-18218 (CCN-139925)

Assigned:2017-07-06
Published:2017-07-06
Updated:2023-02-07
Summary:
CVSS v3 Severity:7.8 High (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
6.8 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
6.2 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
5.4 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
CVSS v2 Severity:7.2 High (CVSS v2 Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
4.9 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:N/A:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Complete
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2017-18218

Source: cve@mitre.org
Type: Patch, Vendor Advisory
cve@mitre.org

Source: CCN
Type: BID-103277
Linux Kernel 'drivers/net/ethernet/hisilicon/hns/hns_enet.c' Local Denial of Service Vulnerability

Source: cve@mitre.org
Type: Third Party Advisory, VDB Entry
cve@mitre.org

Source: XF
Type: UNKNOWN
linux-kernel-cve201718218-dos(139925)

Source: CCN
Type: Linux Kernel GIT Repository
net: hns: Fix a skb used after free bug

Source: cve@mitre.org
Type: Patch, Third Party Advisory
cve@mitre.org

Source: cve@mitre.org
Type: Third Party Advisory
cve@mitre.org

Vulnerable Configuration:Configuration CCN 1:
  • cpe:/o:linux:linux_kernel:4.12:-:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.ubuntu.artful:def:201718218000
    V
    		CVE-2017-18218 on Ubuntu 17.10 (artful) - medium.
    2018-03-05
    oval:com.ubuntu.trusty:def:201718218000
    V
    		CVE-2017-18218 on Ubuntu 14.04 LTS (trusty) - medium.
    2018-03-05
    oval:com.ubuntu.xenial:def:201718218000
    V
    		CVE-2017-18218 on Ubuntu 16.04 LTS (xenial) - medium.
    2018-03-05
    oval:com.ubuntu.xenial:def:2017182180000000
    V
    		CVE-2017-18218 on Ubuntu 16.04 LTS (xenial) - medium.
    2018-03-05
    BACK
    linux linux kernel 4.12