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Vulnerability details: VCID-u6b2-rfe9-aaaf
Vulnerability ID VCID-u6b2-rfe9-aaaf
Aliases CVE-2022-29224
Summary CVE-2022-29224 envoy: Segfault in GrpcHealthCheckerImpl
Status Published
Exploitability 0.5
Weighted Severity 9.0
Risk 4.5
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-476 NULL Pointer Dereference
System Score Found at
rhas Important https://access.redhat.com/errata/RHSA-2022:5003
rhas Critical https://access.redhat.com/errata/RHSA-2022:5004
cvssv3 5.9 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-29224.json
epss 0.00091 https://api.first.org/data/v1/epss?cve=CVE-2022-29224
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epss 0.00092 https://api.first.org/data/v1/epss?cve=CVE-2022-29224
epss 0.00099 https://api.first.org/data/v1/epss?cve=CVE-2022-29224
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epss 0.00234 https://api.first.org/data/v1/epss?cve=CVE-2022-29224
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epss 0.00279 https://api.first.org/data/v1/epss?cve=CVE-2022-29224
rhbs medium https://bugzilla.redhat.com/show_bug.cgi?id=2088738
cvssv3.1 5.9 https://github.com/envoyproxy/envoy/commit/9b1c3962172a972bc0359398af6daa3790bb59db
ssvc Track https://github.com/envoyproxy/envoy/commit/9b1c3962172a972bc0359398af6daa3790bb59db
cvssv3.1 5.9 https://github.com/envoyproxy/envoy/security/advisories/GHSA-m4j9-86g3-8f49
ssvc Track https://github.com/envoyproxy/envoy/security/advisories/GHSA-m4j9-86g3-8f49
cvssv2 4.3 https://nvd.nist.gov/vuln/detail/CVE-2022-29224
cvssv3 5.9 https://nvd.nist.gov/vuln/detail/CVE-2022-29224
cvssv3.1 5.9 https://nvd.nist.gov/vuln/detail/CVE-2022-29224
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-29224.json
https://api.first.org/data/v1/epss?cve=CVE-2022-29224
https://github.com/envoyproxy/envoy/commit/9b1c3962172a972bc0359398af6daa3790bb59db
https://github.com/envoyproxy/envoy/security/advisories/GHSA-m4j9-86g3-8f49
2088738 https://bugzilla.redhat.com/show_bug.cgi?id=2088738
cpe:2.3:a:envoyproxy:envoy:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:envoyproxy:envoy:*:*:*:*:*:*:*:*
CVE-2022-29224 https://nvd.nist.gov/vuln/detail/CVE-2022-29224
ISTIO-SECURITY-2022-005 https://istio.io/latest/news/security/ISTIO-SECURITY-2022-005/
RHSA-2022:5003 https://access.redhat.com/errata/RHSA-2022:5003
RHSA-2022:5004 https://access.redhat.com/errata/RHSA-2022:5004
No exploits are available.
Vector: CVSS:3.1/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-2022-29224.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:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://github.com/envoyproxy/envoy/commit/9b1c3962172a972bc0359398af6daa3790bb59db
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: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-04-23T14:05:46Z/ Found at https://github.com/envoyproxy/envoy/commit/9b1c3962172a972bc0359398af6daa3790bb59db
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://github.com/envoyproxy/envoy/security/advisories/GHSA-m4j9-86g3-8f49
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: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-04-23T14:05:46Z/ Found at https://github.com/envoyproxy/envoy/security/advisories/GHSA-m4j9-86g3-8f49
Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2022-29224
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:H/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2022-29224
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:H/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2022-29224
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 0.40196
EPSS Score 0.00091
Published At Dec. 17, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.