01 Record
CVE-2015-1142857
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
UnratedPUBLISHEDCNA: mitre
CNA base scoreUnratedNo CNA CVSS vector
02 Description
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
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 2.10% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 81.5% of scored records. A rank, not a probability.
- NVD base score
- 8.6 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- Low. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2018-01-23 14:00Z8 YR AGO
- Last updated
- 2024-09-16 20:26Z2 YR AGO
- Reserved
- 2018-01-23
- Assigning CNA
- mitre
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- Data version
- 5.1
- Document digest
- d715988d6324775d5cfbf3a1ca4e26d832e66578d4d282bf7a9c0f6a62178a82
05 Affected products
VendorProductVersionsPlatforms
06 References
- security-center.intel.comhttps://security-center.intel.com/advisory.aspx?intelid=INTEL-SA-00046&languageid=en-fr
- seclists.org[oss-security] 20151203 CVE request -- Ethernet flow control vulnerability in SRIOV deviceshttp://seclists.org/oss-sec/2015/q4/425
- www.usenix.orghttps://www.usenix.org/system/files/conference/usenixsecurity15/sec15-paper-smolyar.pdf