CVE-2018-1000121

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

9.20% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 95.1% of scored records. A rank, not a probability.

NVD base score

7.5 (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:U/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.

Published

2018-03-14 18:00Z8 YR AGO

Last updated

2024-08-05 12:33Z2 YR AGO

Reserved

2018-03-08

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-476NULL Pointer DereferenceBase

Data version

5.1

Document digest

4921a701ad137a517727a367d40096d692399ae904cfd801031c8ce9399b38ce

• www.oracle.comhttp://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.htmlx_refsource_CONFIRM
• www.oracle.comhttps://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.htmlx_refsource_CONFIRM
• access.redhat.comRHSA-2018:3558https://access.redhat.com/errata/RHSA-2018:3558vendor-advisoryx_refsource_REDHAT
• access.redhat.comRHSA-2018:3157https://access.redhat.com/errata/RHSA-2018:3157vendor-advisoryx_refsource_REDHAT
• www.debian.orgDSA-4136https://www.debian.org/security/2018/dsa-4136vendor-advisoryx_refsource_DEBIAN
• www.securityfocus.com103415http://www.securityfocus.com/bid/103415vdb-entryx_refsource_BID
• www.securitytracker.com1040529http://www.securitytracker.com/id/1040529vdb-entryx_refsource_SECTRACK
• www.oracle.comhttp://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.htmlx_refsource_CONFIRM
• curl.haxx.sehttps://curl.haxx.se/docs/adv_2018-97a2.htmlx_refsource_CONFIRM
• lists.debian.org[debian-lts-announce] 20180318 [SECURITY] [DLA 1309-1] curl security updatehttps://lists.debian.org/debian-lts-announce/2018/03/msg00012.htmlmailing-listx_refsource_MLIST
• usn.ubuntu.comUSN-3598-1https://usn.ubuntu.com/3598-1/vendor-advisoryx_refsource_UBUNTU
• usn.ubuntu.comUSN-3598-2https://usn.ubuntu.com/3598-2/vendor-advisoryx_refsource_UBUNTU
• access.redhat.comRHBA-2019:0327https://access.redhat.com/errata/RHBA-2019:0327vendor-advisoryx_refsource_REDHAT
• www.oracle.comhttps://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.htmlx_refsource_MISC
• access.redhat.comRHSA-2020:0544https://access.redhat.com/errata/RHSA-2020:0544vendor-advisoryx_refsource_REDHAT
• access.redhat.comRHSA-2020:0594https://access.redhat.com/errata/RHSA-2020:0594vendor-advisoryx_refsource_REDHAT