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CERTFR-2023-AVI-0585
Vulnerability from certfr_avis
De multiples vulnérabilités ont été découvertes dans HiSecOS EAGLE. Certaines d'entre elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance, un déni de service à distance et un contournement de la politique de sécurité.
Solution
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
NoneImpacted products
References
| Title | Publication Time | Tags | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "Hirschmann HiSecOS EAGLE versions 3.5.x \u00e0 4.x.x ant\u00e9rieures \u00e0 4.3.00",
"product": {
"name": "N/A",
"vendor": {
"name": "N/A",
"scada": false
}
}
}
],
"affected_systems_content": null,
"content": "## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n",
"cves": [
{
"name": "CVE-2018-18066",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-18066"
},
{
"name": "CVE-2020-15025",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-15025"
},
{
"name": "CVE-2021-43523",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-43523"
},
{
"name": "CVE-2018-8956",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-8956"
},
{
"name": "CVE-2020-13817",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-13817"
},
{
"name": "CVE-2020-11868",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-11868"
}
],
"initial_release_date": "2023-07-25T00:00:00",
"last_revision_date": "2023-07-25T00:00:00",
"links": [],
"reference": "CERTFR-2023-AVI-0585",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2023-07-25T00:00:00.000000"
}
],
"risks": [
{
"description": "D\u00e9ni de service \u00e0 distance"
},
{
"description": "Injection de code indirecte \u00e0 distance (XSS)"
},
{
"description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
},
{
"description": "Contournement de la politique de s\u00e9curit\u00e9"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans HiSecOS EAGLE.\nCertaines d\u0027entre elles permettent \u00e0 un attaquant de provoquer une\nex\u00e9cution de code arbitraire \u00e0 distance, un d\u00e9ni de service \u00e0 distance\net un contournement de la politique de s\u00e9curit\u00e9.\n",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans HiSecOS EAGLE",
"vendor_advisories": [
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Belden BSECV-2021-15 du 25 juillet 2023",
"url": "https://assets.belden.com/m/3fe735d8a5caf7bc/original/Belden_Security_Bulletin_BSECV-2021-15.pdf"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Belden BSECV-2022-16 du 25 juillet 2023",
"url": "https://assets.belden.com/m/7a85f7945bf0ac34/original/Belden_Security_Bulletin_BSECV-2022-16.pdf"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Belden BSECV-2021-27 du 25 juillet 2023",
"url": "https://assets.belden.com/m/63dc7ed0b78fc7ba/original/Belden_Security_Bulletin_BSECV-2021-27.pdf"
}
]
}
CVE-2021-43523 (GCVE-0-2021-43523)
Vulnerability from cvelistv5
Published
2021-11-10 14:03
Modified
2025-05-05 16:46
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
In uClibc and uClibc-ng before 1.0.39, incorrect handling of special characters in domain names returned by DNS servers via gethostbyname, getaddrinfo, gethostbyaddr, and getnameinfo can lead to output of wrong hostnames (leading to domain hijacking) or injection into applications (leading to remote code execution, XSS, applications crashes, etc.). In other words, a validation step, which is expected in any stub resolver, does not occur.
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
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"description": "CWE-79 Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)",
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CVE-2020-15025 (GCVE-0-2020-15025)
Vulnerability from cvelistv5
Published
2020-06-24 18:04
Modified
2024-08-04 13:00
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
ntpd in ntp 4.2.8 before 4.2.8p15 and 4.3.x before 4.3.101 allows remote attackers to cause a denial of service (memory consumption) by sending packets, because memory is not freed in situations where a CMAC key is used and associated with a CMAC algorithm in the ntp.keys file.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
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},
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CVE-2018-18066 (GCVE-0-2018-18066)
Vulnerability from cvelistv5
Published
2018-10-08 18:00
Modified
2025-05-06 14:41
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
snmp_oid_compare in snmplib/snmp_api.c in Net-SNMP before 5.8 has a NULL Pointer Exception bug that can be used by an unauthenticated attacker to remotely cause the instance to crash via a crafted UDP packet, resulting in Denial of Service.
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
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CVE-2018-8956 (GCVE-0-2018-8956)
Vulnerability from cvelistv5
Published
2020-05-06 18:03
Modified
2024-08-05 07:10
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
ntpd in ntp 4.2.8p10, 4.2.8p11, 4.2.8p12 and 4.2.8p13 allow remote attackers to prevent a broadcast client from synchronizing its clock with a broadcast NTP server via soofed mode 3 and mode 5 packets. The attacker must either be a part of the same broadcast network or control a slave in that broadcast network that can capture certain required packets on the attacker's behalf and send them to the attacker.
References
| URL | Tags | ||||||||||||||||||||||
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CVE-2020-13817 (GCVE-0-2020-13817)
Vulnerability from cvelistv5
Published
2020-06-04 12:31
Modified
2025-05-05 17:07
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
ntpd in ntp before 4.2.8p14 and 4.3.x before 4.3.100 allows remote attackers to cause a denial of service (daemon exit or system time change) by predicting transmit timestamps for use in spoofed packets. The victim must be relying on unauthenticated IPv4 time sources. There must be an off-path attacker who can query time from the victim's ntpd instance.
References
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CVE-2020-11868 (GCVE-0-2020-11868)
Vulnerability from cvelistv5
Published
2020-04-17 03:31
Modified
2025-05-05 17:08
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
ntpd in ntp before 4.2.8p14 and 4.3.x before 4.3.100 allows an off-path attacker to block unauthenticated synchronization via a server mode packet with a spoofed source IP address, because transmissions are rescheduled even when a packet lacks a valid origin timestamp.
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
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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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