CVE-2020-13659

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

0.43% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 35.6% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:L

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

2020-06-02 12:50Z6 YR AGO

Last updated

2024-08-04 12:25Z2 YR AGO

Reserved

2020-05-28

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

59d6ae58be4cf468fd418f0d67f30430913491fcff1a512a6a3e4a908c3a4089

• lists.gnu.orghttps://lists.gnu.org/archive/html/qemu-devel/2020-05/msg07313.htmlx_refsource_MISC
• www.openwall.comhttp://www.openwall.com/lists/oss-security/2020/06/01/3x_refsource_CONFIRM
• security.netapp.comhttps://security.netapp.com/advisory/ntap-20200608-0007/x_refsource_CONFIRM
• www.debian.orgDSA-4728https://www.debian.org/security/2020/dsa-4728vendor-advisoryx_refsource_DEBIAN
• lists.debian.org[debian-lts-announce] 20200726 [SECURITY] [DLA 2288-1] qemu security updatehttps://lists.debian.org/debian-lts-announce/2020/07/msg00020.htmlmailing-listx_refsource_MLIST
• lists.opensuse.orgopenSUSE-SU-2020:1108http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00086.htmlvendor-advisoryx_refsource_SUSE
• usn.ubuntu.comUSN-4467-1https://usn.ubuntu.com/4467-1/vendor-advisoryx_refsource_UBUNTU
• security.gentoo.orgGLSA-202011-09https://security.gentoo.org/glsa/202011-09vendor-advisoryx_refsource_GENTOO