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Vulnerability details: VCID-yt8s-sc4c-qkcf
Vulnerability ID VCID-yt8s-sc4c-qkcf
Aliases CVE-2018-11361
Summary wireshark: Heap-based Buffer Overflow in dot11decrypt.c
Status Published
Exploitability 0.5
Weighted Severity 9.0
Risk 4.5
Affected and Fixed Packages Package Details
Weaknesses (2)
CWE-122 Heap-based Buffer Overflow
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
System Score Found at
cvssv3 5.9 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-11361.json
epss 0.0058 https://api.first.org/data/v1/epss?cve=CVE-2018-11361
epss 0.0058 https://api.first.org/data/v1/epss?cve=CVE-2018-11361
epss 0.0058 https://api.first.org/data/v1/epss?cve=CVE-2018-11361
epss 0.0058 https://api.first.org/data/v1/epss?cve=CVE-2018-11361
epss 0.0058 https://api.first.org/data/v1/epss?cve=CVE-2018-11361
epss 0.0058 https://api.first.org/data/v1/epss?cve=CVE-2018-11361
epss 0.0058 https://api.first.org/data/v1/epss?cve=CVE-2018-11361
epss 0.0058 https://api.first.org/data/v1/epss?cve=CVE-2018-11361
epss 0.0058 https://api.first.org/data/v1/epss?cve=CVE-2018-11361
cvssv3 5.3 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv2 5.0 https://nvd.nist.gov/vuln/detail/CVE-2018-11361
cvssv3 7.5 https://nvd.nist.gov/vuln/detail/CVE-2018-11361
archlinux Critical https://security.archlinux.org/AVG-708
Reference id Reference type URL
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-11361.json
https://api.first.org/data/v1/epss?cve=CVE-2018-11361
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14686
https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=1b52f9929238ce3948ec924ae4f9456b5e9df558
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-11361
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://www.wireshark.org/security/wnpa-sec-2018-32.html
http://www.securityfocus.com/bid/104308
http://www.securitytracker.com/id/1041036
1581782 https://bugzilla.redhat.com/show_bug.cgi?id=1581782
900708 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=900708
ASA-201805-23 https://security.archlinux.org/ASA-201805-23
ASA-201805-25 https://security.archlinux.org/ASA-201805-25
AVG-708 https://security.archlinux.org/AVG-708
cpe:2.3:a:wireshark:wireshark:2.6.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:wireshark:wireshark:2.6.0:*:*:*:*:*:*:*
CVE-2018-11361 https://nvd.nist.gov/vuln/detail/CVE-2018-11361
No exploits are available.
Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-11361.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
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2018-11361
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2018-11361
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 0.68828
EPSS Score 0.0058
Published At April 1, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T14:24:52.585624+00:00 RedHat Importer Import https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-11361.json 38.0.0