CVE-2020-13164

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

2.92% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 85.8% 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:3.1/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

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

2020-05-19 21:26Z6 YR AGO

Last updated

2024-08-04 12:11Z2 YR AGO

Reserved

2020-05-19

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-674Uncontrolled RecursionClass
• CWE-400Uncontrolled Resource ConsumptionClass

Data version

5.1

Document digest

fff2f67517179ef80253a5429d43730e3906cb592b1a07ff7829db5dabff8963

• bugs.wireshark.orghttps://bugs.wireshark.org/bugzilla/show_bug.cgi?id=16476x_refsource_MISC
• www.wireshark.orghttps://www.wireshark.org/security/wnpa-sec-2020-08.htmlx_refsource_MISC
• code.wireshark.orghttps://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=e6e98eab8e5e0bbc982cfdc808f2469d7cab6c5ax_refsource_MISC
• lists.fedoraproject.orgFEDORA-2020-4f5588cf97https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5UOISPQTRCZGQLKBVXEDL72AEXEHS425/vendor-advisoryx_refsource_FEDORA
• lists.fedoraproject.orgFEDORA-2020-ca3d3f15f0https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DNV3EYL4JBWCR22TJO3PH7ADUVS5RWSU/vendor-advisoryx_refsource_FEDORA
• security.gentoo.orgGLSA-202007-13https://security.gentoo.org/glsa/202007-13vendor-advisoryx_refsource_GENTOO
• lists.opensuse.orgopenSUSE-SU-2020:1188http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00026.htmlvendor-advisoryx_refsource_SUSE
• lists.opensuse.orgopenSUSE-SU-2020:1199http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00038.htmlvendor-advisoryx_refsource_SUSE
• lists.debian.org[debian-lts-announce] 20210206 [SECURITY] [DLA 2547-1] wireshark security updatehttps://lists.debian.org/debian-lts-announce/2021/02/msg00008.htmlmailing-listx_refsource_MLIST