Executive Summary

Informations
Name CVE-2015-1142857 First vendor Publication 2018-01-23
Vendor Cve Last vendor Modification 2018-02-15

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
Overall CVSS Score 8.6
Base Score 8.6 Environmental Score 8.6
impact SubScore 4 Temporal Score 8.6
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Changed Confidentiality Impact None
Integrity Impact None Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:N/I:N/A:P)
Cvss Base Score 5 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

On multiple SR-IOV cars it is possible for VF's assigned to guests to send ethernet flow control pause frames via the PF. This includes Linux kernel ixgbe driver before commit f079fa005aae08ee0e1bc32699874ff4f02e11c1, the Linux Kernel i40e/i40evf driver before e7358f54a3954df16d4f87e3cad35063f1c17de5 and the DPDK before commit 3f12b9f23b6499ff66ec8b0de941fb469297e5d0, additionally Multiple vendor NIC firmware is affected.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1142857

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-254 Security Features

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 1
Os 1
Os 1
Os 1
Os 1

Sources (Detail)

Source Url
CONFIRM https://security-center.intel.com/advisory.aspx?intelid=INTEL-SA-00046&la...
MISC https://www.usenix.org/system/files/conference/usenixsecurity15/sec15-paper-s...
MLIST http://seclists.org/oss-sec/2015/q4/425

Alert History

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Date Informations
2020-05-23 00:43:52
  • Multiple Updates
2018-02-15 21:21:06
  • Multiple Updates
2018-01-24 09:22:13
  • Multiple Updates
2018-01-23 17:21:43
  • First insertion