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Vulnerability details: VCID-x3z2-f21q-pudk
Vulnerability ID VCID-x3z2-f21q-pudk
Aliases CVE-2017-7700
Summary Multiple vulnerabilities have been found in Wireshark, the worst of which allows remote attackers to cause a Denial of Service condition.
Status Published
Exploitability 0.5
Weighted Severity 6.4
Risk 3.2
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-835 Loop with Unreachable Exit Condition ('Infinite Loop')
System Score Found at
cvssv3 5.9 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-7700.json
epss 0.0051 https://api.first.org/data/v1/epss?cve=CVE-2017-7700
epss 0.0051 https://api.first.org/data/v1/epss?cve=CVE-2017-7700
epss 0.0051 https://api.first.org/data/v1/epss?cve=CVE-2017-7700
epss 0.0051 https://api.first.org/data/v1/epss?cve=CVE-2017-7700
epss 0.0051 https://api.first.org/data/v1/epss?cve=CVE-2017-7700
epss 0.0051 https://api.first.org/data/v1/epss?cve=CVE-2017-7700
epss 0.0051 https://api.first.org/data/v1/epss?cve=CVE-2017-7700
epss 0.0051 https://api.first.org/data/v1/epss?cve=CVE-2017-7700
epss 0.0051 https://api.first.org/data/v1/epss?cve=CVE-2017-7700
cvssv2 7.1 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv3 7.5 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv2 7.1 https://nvd.nist.gov/vuln/detail/CVE-2017-7700
cvssv3 6.5 https://nvd.nist.gov/vuln/detail/CVE-2017-7700
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-7700.json
https://api.first.org/data/v1/epss?cve=CVE-2017-7700
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13478
https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=8fc0af859de4993951a915ad735be350221f3f53
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7700
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://lists.debian.org/debian-lts-announce/2019/01/msg00010.html
https://www.wireshark.org/security/wnpa-sec-2017-14.html
http://www.securityfocus.com/bid/97631
http://www.securitytracker.com/id/1038262
1441971 https://bugzilla.redhat.com/show_bug.cgi?id=1441971
cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
CVE-2017-7700 https://nvd.nist.gov/vuln/detail/CVE-2017-7700
GLSA-201706-12 https://security.gentoo.org/glsa/201706-12
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-2017-7700.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: AV:N/AC:M/Au:N/C:N/I:N/A:C Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
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://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:M/Au:N/C:N/I:N/A:C Found at https://nvd.nist.gov/vuln/detail/CVE-2017-7700
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:R/S:U/C:N/I:N/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2017-7700
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 0.66288
EPSS Score 0.0051
Published At April 1, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T12:58:47.084124+00:00 Gentoo Importer Import https://security.gentoo.org/glsa/201706-12 38.0.0