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Vulnerability details: VCID-53ez-ykh2-aaag
Vulnerability ID VCID-53ez-ykh2-aaag
Aliases CVE-2019-15226
Summary CVE-2019-15226 envoy: crafted request allows remote attacker to cause denial of service
Status Published
Exploitability 0.5
Weighted Severity 7.0
Risk 3.5
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-400 Uncontrolled Resource Consumption
System Score Found at
cvssv3 7.5 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-15226.json
epss 0.00634 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.00634 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.00634 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.00634 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.00634 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.00634 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.00634 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.00634 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.00634 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.00634 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.00634 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.00634 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.00726 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.00726 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.00726 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.00726 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.0889 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.0889 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.0889 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.0889 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.0889 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.0889 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.0889 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.0889 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.0889 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.11525 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.13102 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.13102 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.13102 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.13102 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.13102 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.13102 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.13102 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.13102 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.13102 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.13102 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.13102 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.13102 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.13102 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.13102 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.13102 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.13102 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.13102 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.13102 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.13102 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.13102 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.13102 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.13102 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.13102 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.13102 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.13102 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.13102 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.13102 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.13102 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.13102 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.13102 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.13102 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.13102 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.13102 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.13102 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.13102 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.13102 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.13102 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.13102 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.13102 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.13102 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.13102 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.13102 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.13102 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.13102 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.13102 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.13102 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.13102 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
epss 0.13102 https://api.first.org/data/v1/epss?cve=CVE-2019-15226
rhbs medium https://bugzilla.redhat.com/show_bug.cgi?id=1753576
cvssv2 7.8 https://nvd.nist.gov/vuln/detail/CVE-2019-15226
cvssv3 7.5 https://nvd.nist.gov/vuln/detail/CVE-2019-15226
cvssv3.1 7.5 https://nvd.nist.gov/vuln/detail/CVE-2019-15226
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-15226.json
https://api.first.org/data/v1/epss?cve=CVE-2019-15226
https://github.com/envoyproxy/envoy/commit/afc39bea36fd436e54262f150c009e8d72db5014
https://github.com/envoyproxy/envoy/commits/master
https://github.com/envoyproxy/envoy/issues/8520
1753576 https://bugzilla.redhat.com/show_bug.cgi?id=1753576
cpe:2.3:a:envoyproxy:envoy:1.0.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:envoyproxy:envoy:1.0.0:*:*:*:*:*:*:*
cpe:2.3:a:envoyproxy:envoy:1.1.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:envoyproxy:envoy:1.1.0:*:*:*:*:*:*:*
cpe:2.3:a:envoyproxy:envoy:1.10.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:envoyproxy:envoy:1.10.0:*:*:*:*:*:*:*
cpe:2.3:a:envoyproxy:envoy:1.11.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:envoyproxy:envoy:1.11.0:*:*:*:*:*:*:*
cpe:2.3:a:envoyproxy:envoy:1.11.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:envoyproxy:envoy:1.11.1:*:*:*:*:*:*:*
cpe:2.3:a:envoyproxy:envoy:1.11.2:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:envoyproxy:envoy:1.11.2:*:*:*:*:*:*:*
cpe:2.3:a:envoyproxy:envoy:1.2.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:envoyproxy:envoy:1.2.0:*:*:*:*:*:*:*
cpe:2.3:a:envoyproxy:envoy:1.3.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:envoyproxy:envoy:1.3.0:*:*:*:*:*:*:*
cpe:2.3:a:envoyproxy:envoy:1.4.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:envoyproxy:envoy:1.4.0:*:*:*:*:*:*:*
cpe:2.3:a:envoyproxy:envoy:1.5.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:envoyproxy:envoy:1.5.0:*:*:*:*:*:*:*
cpe:2.3:a:envoyproxy:envoy:1.6.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:envoyproxy:envoy:1.6.0:*:*:*:*:*:*:*
cpe:2.3:a:envoyproxy:envoy:1.7.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:envoyproxy:envoy:1.7.0:*:*:*:*:*:*:*
cpe:2.3:a:envoyproxy:envoy:1.7.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:envoyproxy:envoy:1.7.1:*:*:*:*:*:*:*
cpe:2.3:a:envoyproxy:envoy:1.8.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:envoyproxy:envoy:1.8.0:*:*:*:*:*:*:*
cpe:2.3:a:envoyproxy:envoy:1.9.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:envoyproxy:envoy:1.9.0:*:*:*:*:*:*:*
cpe:2.3:a:envoyproxy:envoy:1.9.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:envoyproxy:envoy:1.9.1:*:*:*:*:*:*:*
CVE-2019-15226 https://nvd.nist.gov/vuln/detail/CVE-2019-15226
ISTIO-SECURITY-2019-005 https://istio.io/latest/news/security/ISTIO-SECURITY-2019-005/
No exploits are available.
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-15226.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:L/Au:N/C:N/I:N/A:C Found at https://nvd.nist.gov/vuln/detail/CVE-2019-15226
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:3.1/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-2019-15226
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:3.1/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-2019-15226
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 0.79511
EPSS Score 0.00634
Published At Nov. 1, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.