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Vulnerability details: VCID-1her-1nh5-57cx
Vulnerability ID VCID-1her-1nh5-57cx
Aliases CVE-2018-7418
Summary wireshark: SIGCOMP dissector crash in packet-sigcomp.c
Status Published
Exploitability 0.5
Weighted Severity 3.0
Risk 1.5
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-400 Uncontrolled Resource Consumption
System Score Found at
cvssv3 3.3 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-7418.json
epss 0.01005 https://api.first.org/data/v1/epss?cve=CVE-2018-7418
epss 0.01005 https://api.first.org/data/v1/epss?cve=CVE-2018-7418
epss 0.01005 https://api.first.org/data/v1/epss?cve=CVE-2018-7418
epss 0.01005 https://api.first.org/data/v1/epss?cve=CVE-2018-7418
epss 0.01005 https://api.first.org/data/v1/epss?cve=CVE-2018-7418
epss 0.01005 https://api.first.org/data/v1/epss?cve=CVE-2018-7418
epss 0.01005 https://api.first.org/data/v1/epss?cve=CVE-2018-7418
epss 0.01005 https://api.first.org/data/v1/epss?cve=CVE-2018-7418
epss 0.01005 https://api.first.org/data/v1/epss?cve=CVE-2018-7418
cvssv3 5.3 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-7418.json
https://api.first.org/data/v1/epss?cve=CVE-2018-7418
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7418
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
1549305 https://bugzilla.redhat.com/show_bug.cgi?id=1549305
RHSA-2020:1047 https://access.redhat.com/errata/RHSA-2020:1047
No exploits are available.
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-7418.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.76971
EPSS Score 0.01005
Published At April 1, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T14:26:11.924936+00:00 RedHat Importer Import https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-7418.json 38.0.0