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CERTFR-2024-AVI-0940
Vulnerability from certfr_avis
De multiples vulnérabilités ont été découvertes dans les produits Moxa. Certaines d'entre elles permettent à un attaquant de provoquer une atteinte à l'intégrité des données, une injection de code indirecte à distance (XSS) et un contournement de la politique de sécurité.
Solutions
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
Impacted products
| Vendor | Product | Description | ||
|---|---|---|---|---|
| Moxa | MDS-G4020-4XGS Series | MDS-G4020-4XGS Series sans les derniers correctifs de sécurité | ||
| Moxa | MDS-G4012-L3 Series | MDS-G4012-L3 Series sans les derniers correctifs de sécurité | ||
| Moxa | MDS-G4012-L3-4XGS Series | MDS-G4012-L3-4XGS Series sans les derniers correctifs de sécurité | ||
| Moxa | MDS-G4028-L3 Series | MDS-G4028-L3 Series sans les derniers correctifs de sécurité | ||
| Moxa | EDS-G508E Series | EDS-G508E Series sans les derniers correctifs de sécurité | ||
| Moxa | MDS-G4012-4XGS Series | MDS-G4012-4XGS Series sans les derniers correctifs de sécurité | ||
| Moxa | MDS-G4012 Series | MDS-G4012 Series sans les derniers correctifs de sécurité | ||
| Moxa | MDS-G4028-4XGS Series | MDS-G4028-4XGS Series sans les derniers correctifs de sécurité | ||
| Moxa | EDS-G516E Series | EDS-G516E Series sans les derniers correctifs de sécurité | ||
| Moxa | MDS-G4028-L3-4XGS Series | MDS-G4028-L3-4XGS Series sans les derniers correctifs de sécurité | ||
| Moxa | MDS-G4020 Series | MDS-G4020 Series sans les derniers correctifs de sécurité | ||
| Moxa | MDS-G4028 Series | MDS-G4028 Series sans les derniers correctifs de sécurité | ||
| Moxa | EDS-G512E Series | EDS-G512E Series sans les derniers correctifs de sécurité | ||
| Moxa | MDS-G4020-L3-4XGS Series | MDS-G4020-L3-4XGS Series sans les derniers correctifs de sécurité | ||
| Moxa | MDS-G4020-L3 Series | MDS-G4020-L3 Series sans les derniers correctifs de sécurité |
References
| Title | Publication Time | Tags | ||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "MDS-G4020-4XGS Series sans les derniers correctifs de s\u00e9curit\u00e9",
"product": {
"name": "MDS-G4020-4XGS Series",
"vendor": {
"name": "Moxa",
"scada": true
}
}
},
{
"description": "MDS-G4012-L3 Series sans les derniers correctifs de s\u00e9curit\u00e9",
"product": {
"name": "MDS-G4012-L3 Series",
"vendor": {
"name": "Moxa",
"scada": true
}
}
},
{
"description": "MDS-G4012-L3-4XGS Series sans les derniers correctifs de s\u00e9curit\u00e9",
"product": {
"name": "MDS-G4012-L3-4XGS Series",
"vendor": {
"name": "Moxa",
"scada": true
}
}
},
{
"description": "MDS-G4028-L3 Series sans les derniers correctifs de s\u00e9curit\u00e9",
"product": {
"name": "MDS-G4028-L3 Series",
"vendor": {
"name": "Moxa",
"scada": true
}
}
},
{
"description": "EDS-G508E Series sans les derniers correctifs de s\u00e9curit\u00e9",
"product": {
"name": "EDS-G508E Series",
"vendor": {
"name": "Moxa",
"scada": true
}
}
},
{
"description": "MDS-G4012-4XGS Series sans les derniers correctifs de s\u00e9curit\u00e9",
"product": {
"name": "MDS-G4012-4XGS Series",
"vendor": {
"name": "Moxa",
"scada": true
}
}
},
{
"description": "MDS-G4012 Series sans les derniers correctifs de s\u00e9curit\u00e9",
"product": {
"name": "MDS-G4012 Series",
"vendor": {
"name": "Moxa",
"scada": true
}
}
},
{
"description": "MDS-G4028-4XGS Series sans les derniers correctifs de s\u00e9curit\u00e9",
"product": {
"name": "MDS-G4028-4XGS Series",
"vendor": {
"name": "Moxa",
"scada": true
}
}
},
{
"description": "EDS-G516E Series sans les derniers correctifs de s\u00e9curit\u00e9",
"product": {
"name": "EDS-G516E Series",
"vendor": {
"name": "Moxa",
"scada": true
}
}
},
{
"description": "MDS-G4028-L3-4XGS Series sans les derniers correctifs de s\u00e9curit\u00e9",
"product": {
"name": "MDS-G4028-L3-4XGS Series",
"vendor": {
"name": "Moxa",
"scada": true
}
}
},
{
"description": "MDS-G4020 Series sans les derniers correctifs de s\u00e9curit\u00e9",
"product": {
"name": "MDS-G4020 Series",
"vendor": {
"name": "Moxa",
"scada": true
}
}
},
{
"description": "MDS-G4028 Series sans les derniers correctifs de s\u00e9curit\u00e9",
"product": {
"name": "MDS-G4028 Series",
"vendor": {
"name": "Moxa",
"scada": true
}
}
},
{
"description": "EDS-G512E Series sans les derniers correctifs de s\u00e9curit\u00e9",
"product": {
"name": "EDS-G512E Series",
"vendor": {
"name": "Moxa",
"scada": true
}
}
},
{
"description": "MDS-G4020-L3-4XGS Series sans les derniers correctifs de s\u00e9curit\u00e9",
"product": {
"name": "MDS-G4020-L3-4XGS Series",
"vendor": {
"name": "Moxa",
"scada": true
}
}
},
{
"description": "MDS-G4020-L3 Series sans les derniers correctifs de s\u00e9curit\u00e9",
"product": {
"name": "MDS-G4020-L3 Series",
"vendor": {
"name": "Moxa",
"scada": true
}
}
}
],
"affected_systems_content": "",
"content": "## Solutions\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des correctifs (cf. section Documentation).",
"cves": [
{
"name": "CVE-2021-3618",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-3618"
},
{
"name": "CVE-2023-44487",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-44487"
},
{
"name": "CVE-2023-48795",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-48795"
},
{
"name": "CVE-2019-20372",
"url": "https://www.cve.org/CVERecord?id=CVE-2019-20372"
},
{
"name": "CVE-2021-23017",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-23017"
}
],
"initial_release_date": "2024-11-04T00:00:00",
"last_revision_date": "2024-11-04T00:00:00",
"links": [],
"reference": "CERTFR-2024-AVI-0940",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2024-11-04T00:00:00.000000"
}
],
"risks": [
{
"description": "D\u00e9ni de service \u00e0 distance"
},
{
"description": "Injection de code indirecte \u00e0 distance (XSS)"
},
{
"description": "Atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es"
},
{
"description": "Contournement de la politique de s\u00e9curit\u00e9"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans les produits Moxa. Certaines d\u0027entre elles permettent \u00e0 un attaquant de provoquer une atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es, une injection de code indirecte \u00e0 distance (XSS) et un contournement de la politique de s\u00e9curit\u00e9.",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits Moxa",
"vendor_advisories": [
{
"published_at": "2024-11-04",
"title": "Bulletin de s\u00e9curit\u00e9 Moxa mpsa-241044",
"url": "https://www.moxa.com/en/support/product-support/security-advisory/mpsa-241044-vulnerabilities-identified-in-mds-g4028-l3-series-and-eds-g512e"
},
{
"published_at": "2024-11-01",
"title": "Bulletin de s\u00e9curit\u00e9 Moxa mpsa-244252",
"url": "https://www.moxa.com/en/support/product-support/security-advisory/mpsa-244252-multiple-moxa-ethernet-switches-affected-by-cve-2023-48795-and-cve-2019-20372"
}
]
}
CVE-2023-44487 (GCVE-0-2023-44487)
Vulnerability from cvelistv5
Published
2023-10-10 00:00
Modified
2025-10-21 23:05
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023.
References
{
"containers": {
"adp": [
{
"affected": [
{
"cpes": [
"cpe:2.3:a:ietf:http:2.0:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "http",
"vendor": "ietf",
"versions": [
{
"status": "affected",
"version": "2.0"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2023-44487",
"options": [
{
"Exploitation": "active"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-07-23T20:34:21.334116Z",
"version": "2.0.3"
},
"type": "ssvc"
}
},
{
"other": {
"content": {
"dateAdded": "2023-10-10",
"reference": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-44487"
},
"type": "kev"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-400",
"description": "CWE-400 Uncontrolled Resource Consumption",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-10-21T23:05:35.187Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"references": [
{
"tags": [
"government-resource"
],
"url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-44487"
}
],
"timeline": [
{
"lang": "en",
"time": "2023-10-10T00:00:00+00:00",
"value": "CVE-2023-44487 added to CISA KEV"
}
],
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-19T07:48:04.546Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
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{
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"url": "https://blog.cloudflare.com/technical-breakdown-http2-rapid-reset-ddos-attack/"
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{
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"url": "https://aws.amazon.com/security/security-bulletins/AWS-2023-011/"
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{
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"url": "https://forums.swift.org/t/swift-nio-http2-security-update-cve-2023-44487-http-2-dos/67764"
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"url": "https://github.com/caddyserver/caddy/issues/5877"
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"url": "https://www.theregister.com/2023/10/10/http2_rapid_reset_zeroday/"
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{
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"tags": [
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"url": "https://ubuntu.com/security/CVE-2023-44487"
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"url": "https://community.traefik.io/t/is-traefik-vulnerable-to-cve-2023-44487/20125"
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{
"url": "https://github.com/advisories/GHSA-qppj-fm5r-hxr3"
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{
"url": "https://github.com/apache/httpd-site/pull/10"
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{
"url": "https://github.com/projectcontour/contour/pull/5826"
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"url": "https://github.com/linkerd/website/pull/1695/commits/4b9c6836471bc8270ab48aae6fd2181bc73fd632"
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{
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{
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"datePublished": "2023-10-10T00:00:00.000Z",
"dateReserved": "2023-09-29T00:00:00.000Z",
"dateUpdated": "2025-10-21T23:05:35.187Z",
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CVE-2019-20372 (GCVE-0-2019-20372)
Vulnerability from cvelistv5
Published
2020-01-09 20:05
Modified
2024-08-05 02:39
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
NGINX before 1.17.7, with certain error_page configurations, allows HTTP request smuggling, as demonstrated by the ability of an attacker to read unauthorized web pages in environments where NGINX is being fronted by a load balancer.
References
| URL | Tags | ||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||||||||||||
{
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"url": "http://nginx.org/en/CHANGES"
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"url": "https://github.com/kubernetes/ingress-nginx/pull/4859"
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"url": "https://github.com/nginx/nginx/commit/c1be55f97211d38b69ac0c2027e6812ab8b1b94e"
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"url": "https://usn.ubuntu.com/4235-1/"
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"url": "https://security.netapp.com/advisory/ntap-20200127-0003/"
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"url": "https://support.apple.com/kb/HT212818"
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"url": "http://seclists.org/fulldisclosure/2021/Sep/36"
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"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
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}
],
"descriptions": [
{
"lang": "en",
"value": "NGINX before 1.17.7, with certain error_page configurations, allows HTTP request smuggling, as demonstrated by the ability of an attacker to read unauthorized web pages in environments where NGINX is being fronted by a load balancer."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "n/a",
"lang": "en",
"type": "text"
}
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"providerMetadata": {
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"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"shortName": "mitre"
},
"references": [
{
"tags": [
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],
"url": "https://bertjwregeer.keybase.pub/2019-12-10%20-%20error_page%20request%20smuggling.pdf"
},
{
"tags": [
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"url": "http://nginx.org/en/CHANGES"
},
{
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"url": "https://duo.com/docs/dng-notes#version-1.5.4-january-2020"
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CVE-2021-3618 (GCVE-0-2021-3618)
Vulnerability from cvelistv5
Published
2022-03-23 00:00
Modified
2024-08-03 17:01
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
ALPACA is an application layer protocol content confusion attack, exploiting TLS servers implementing different protocols but using compatible certificates, such as multi-domain or wildcard certificates. A MiTM attacker having access to victim's traffic at the TCP/IP layer can redirect traffic from one subdomain to another, resulting in a valid TLS session. This breaks the authentication of TLS and cross-protocol attacks may be possible where the behavior of one protocol service may compromise the other at the application layer.
References
Impacted products
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CVE-2023-48795 (GCVE-0-2023-48795)
Vulnerability from cvelistv5
Published
2023-12-18 00:00
Modified
2025-08-27 20:45
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
The SSH transport protocol with certain OpenSSH extensions, found in OpenSSH before 9.6 and other products, allows remote attackers to bypass integrity checks such that some packets are omitted (from the extension negotiation message), and a client and server may consequently end up with a connection for which some security features have been downgraded or disabled, aka a Terrapin attack. This occurs because the SSH Binary Packet Protocol (BPP), implemented by these extensions, mishandles the handshake phase and mishandles use of sequence numbers. For example, there is an effective attack against SSH's use of ChaCha20-Poly1305 (and CBC with Encrypt-then-MAC). The bypass occurs in chacha20-poly1305@openssh.com and (if CBC is used) the -etm@openssh.com MAC algorithms. This also affects Maverick Synergy Java SSH API before 3.1.0-SNAPSHOT, Dropbear through 2022.83, Ssh before 5.1.1 in Erlang/OTP, PuTTY before 0.80, AsyncSSH before 2.14.2, golang.org/x/crypto before 0.17.0, libssh before 0.10.6, libssh2 through 1.11.0, Thorn Tech SFTP Gateway before 3.4.6, Tera Term before 5.1, Paramiko before 3.4.0, jsch before 0.2.15, SFTPGo before 2.5.6, Netgate pfSense Plus through 23.09.1, Netgate pfSense CE through 2.7.2, HPN-SSH through 18.2.0, ProFTPD before 1.3.8b (and before 1.3.9rc2), ORYX CycloneSSH before 2.3.4, NetSarang XShell 7 before Build 0144, CrushFTP before 10.6.0, ConnectBot SSH library before 2.2.22, Apache MINA sshd through 2.11.0, sshj through 0.37.0, TinySSH through 20230101, trilead-ssh2 6401, LANCOM LCOS and LANconfig, FileZilla before 3.66.4, Nova before 11.8, PKIX-SSH before 14.4, SecureCRT before 9.4.3, Transmit5 before 5.10.4, Win32-OpenSSH before 9.5.0.0p1-Beta, WinSCP before 6.2.2, Bitvise SSH Server before 9.32, Bitvise SSH Client before 9.33, KiTTY through 0.76.1.13, the net-ssh gem 7.2.0 for Ruby, the mscdex ssh2 module before 1.15.0 for Node.js, the thrussh library before 0.35.1 for Rust, and the Russh crate before 0.40.2 for Rust.
References
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CVE-2021-23017 (GCVE-0-2021-23017)
Vulnerability from cvelistv5
Published
2021-06-01 12:28
Modified
2024-08-03 18:58
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
A security issue in nginx resolver was identified, which might allow an attacker who is able to forge UDP packets from the DNS server to cause 1-byte memory overwrite, resulting in worker process crash or potential other impact.
References
| URL | Tags | |||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| n/a | Nginx Web Server, Nginx Plus |
Version: Nginx Web Server versions 0.6.18 thru 1.20.0 before 1.20.1, Nginx plus versions R13 thru R23 before R23 P1. Nginx plus version R24 before R24 P1 |
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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