CVE-2018-1000026

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

3.86% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 89.2% of scored records. A rank, not a probability.

NVD base score

7.7 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/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

Moderate. 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.

Published

2018-02-09 23:00Z8 YR AGO

Last updated

2024-08-05 12:33Z2 YR AGO

Reserved

2018-01-29

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-20Improper Input ValidationClass

Data version

5.1

Document digest

3ba58da2e12de6c12d2d5a796328efc71aaae781c0fe5015fbb41b1757b84c1c

• access.redhat.comRHSA-2018:3083https://access.redhat.com/errata/RHSA-2018:3083vendor-advisoryx_refsource_REDHAT
• usn.ubuntu.comUSN-3617-1https://usn.ubuntu.com/3617-1/vendor-advisoryx_refsource_UBUNTU
• usn.ubuntu.comUSN-3619-2https://usn.ubuntu.com/3619-2/vendor-advisoryx_refsource_UBUNTU
• usn.ubuntu.comUSN-3617-3https://usn.ubuntu.com/3617-3/vendor-advisoryx_refsource_UBUNTU
• usn.ubuntu.comUSN-3632-1https://usn.ubuntu.com/3632-1/vendor-advisoryx_refsource_UBUNTU
• usn.ubuntu.comUSN-3620-2https://usn.ubuntu.com/3620-2/vendor-advisoryx_refsource_UBUNTU
• access.redhat.comRHSA-2018:2948https://access.redhat.com/errata/RHSA-2018:2948vendor-advisoryx_refsource_REDHAT
• patchwork.ozlabs.orghttps://patchwork.ozlabs.org/patch/859410/x_refsource_MISC
• lists.openwall.net[netdev] 20180116 http://lists.openwall.net/netdev/2018/01/16/40http://lists.openwall.net/netdev/2018/01/16/40mailing-listx_refsource_MLIST
• usn.ubuntu.comUSN-3617-2https://usn.ubuntu.com/3617-2/vendor-advisoryx_refsource_UBUNTU
• lists.openwall.net[netdev] 20180118 http://lists.openwall.net/netdev/2018/01/18/96http://lists.openwall.net/netdev/2018/01/18/96mailing-listx_refsource_MLIST
• usn.ubuntu.comUSN-3620-1https://usn.ubuntu.com/3620-1/vendor-advisoryx_refsource_UBUNTU
• access.redhat.comRHSA-2018:3096https://access.redhat.com/errata/RHSA-2018:3096vendor-advisoryx_refsource_REDHAT
• usn.ubuntu.comUSN-3619-1https://usn.ubuntu.com/3619-1/vendor-advisoryx_refsource_UBUNTU
• lists.debian.org[debian-lts-announce] 20190503 [SECURITY] [DLA 1771-1] linux-4.9 security updatehttps://lists.debian.org/debian-lts-announce/2019/05/msg00002.htmlmailing-listx_refsource_MLIST