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CERTFR-2026-AVI-0471
Vulnerability from certfr_avis
De multiples vulnérabilités ont été découvertes dans Oracle Systems. Elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance et un déni de service.
Solutions
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
Impacted products
References
| Title | Publication Time | Tags | ||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "Sun ZFS Storage Appliance Kit version 8.8",
"product": {
"name": "Systems",
"vendor": {
"name": "Oracle",
"scada": false
}
}
},
{
"description": "Oracle Solaris version 11.4",
"product": {
"name": "Systems",
"vendor": {
"name": "Oracle",
"scada": false
}
}
}
],
"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-2026-34281",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-34281"
},
{
"name": "CVE-2024-6387",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-6387"
}
],
"initial_release_date": "2026-04-22T00:00:00",
"last_revision_date": "2026-04-22T00:00:00",
"links": [
{
"title": "Alerte de s\u00e9curit\u00e9 CERT-FR CERTFR-2024-ALE-009 du 01 juillet 2024",
"url": "https://cert.ssi.gouv.fr/alerte/CERTFR-2024-ALE-009"
}
],
"reference": "CERTFR-2026-AVI-0471",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2026-04-22T00:00:00.000000"
}
],
"risks": [
{
"description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
},
{
"description": "D\u00e9ni de service"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans Oracle Systems. Elles permettent \u00e0 un attaquant de provoquer une ex\u00e9cution de code arbitraire \u00e0 distance et un d\u00e9ni de service.",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans Oracle Systems",
"vendor_advisories": [
{
"published_at": "2026-04-21",
"title": "Bulletin de s\u00e9curit\u00e9 Oracle Systems cpuapr2026",
"url": "https://www.oracle.com/security-alerts/cpuapr2026.html"
}
]
}
CVE-2024-6387 (GCVE-0-2024-6387)
Vulnerability from cvelistv5
Published
2024-07-01 12:37
Modified
2026-05-12 11:39
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-364 - Signal Handler Race Condition
Summary
A security regression (CVE-2006-5051) was discovered in OpenSSH's server (sshd). There is a race condition which can lead sshd to handle some signals in an unsafe manner. An unauthenticated, remote attacker may be able to trigger it by failing to authenticate within a set time period.
References
| URL | Tags | |||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Version: 8.5p1 < |
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|
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{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-6387",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-07-02T13:18:34.695298Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-07-02T13:18:46.662Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2025-04-24T18:35:27.934Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://www.vicarius.io/vsociety/posts/regresshion-an-openssh-regression-error-cve-2024-6387"
},
{
"url": "https://www.exploit-db.com/exploits/52269"
},
{
"url": "https://packetstorm.news/files/id/190587/"
},
{
"tags": [
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2024/07/01/12"
},
{
"tags": [
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2024/07/01/13"
},
{
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"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2024/07/02/1"
},
{
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],
"url": "http://www.openwall.com/lists/oss-security/2024/07/03/1"
},
{
"tags": [
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2024/07/03/11"
},
{
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],
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},
{
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],
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},
{
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],
"url": "http://www.openwall.com/lists/oss-security/2024/07/03/4"
},
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"url": "http://www.openwall.com/lists/oss-security/2024/07/03/5"
},
{
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"url": "http://www.openwall.com/lists/oss-security/2024/07/04/1"
},
{
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"url": "http://www.openwall.com/lists/oss-security/2024/07/04/2"
},
{
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"url": "http://www.openwall.com/lists/oss-security/2024/07/08/2"
},
{
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},
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],
"url": "http://www.openwall.com/lists/oss-security/2024/07/09/2"
},
{
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},
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},
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},
{
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],
"url": "http://www.openwall.com/lists/oss-security/2024/07/10/6"
},
{
"tags": [
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],
"url": "http://www.openwall.com/lists/oss-security/2024/07/11/1"
},
{
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],
"url": "http://www.openwall.com/lists/oss-security/2024/07/11/3"
},
{
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],
"url": "http://www.openwall.com/lists/oss-security/2024/07/23/4"
},
{
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],
"url": "http://www.openwall.com/lists/oss-security/2024/07/23/6"
},
{
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"url": "http://www.openwall.com/lists/oss-security/2024/07/28/2"
},
{
"tags": [
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],
"url": "http://www.openwall.com/lists/oss-security/2024/07/28/3"
},
{
"name": "RHSA-2024:4312",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT",
"x_transferred"
],
"url": "https://access.redhat.com/errata/RHSA-2024:4312"
},
{
"name": "RHSA-2024:4340",
"tags": [
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"x_refsource_REDHAT",
"x_transferred"
],
"url": "https://access.redhat.com/errata/RHSA-2024:4340"
},
{
"name": "RHSA-2024:4389",
"tags": [
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"x_refsource_REDHAT",
"x_transferred"
],
"url": "https://access.redhat.com/errata/RHSA-2024:4389"
},
{
"name": "RHSA-2024:4469",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT",
"x_transferred"
],
"url": "https://access.redhat.com/errata/RHSA-2024:4469"
},
{
"name": "RHSA-2024:4474",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT",
"x_transferred"
],
"url": "https://access.redhat.com/errata/RHSA-2024:4474"
},
{
"name": "RHSA-2024:4479",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT",
"x_transferred"
],
"url": "https://access.redhat.com/errata/RHSA-2024:4479"
},
{
"name": "RHSA-2024:4484",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT",
"x_transferred"
],
"url": "https://access.redhat.com/errata/RHSA-2024:4484"
},
{
"tags": [
"vdb-entry",
"x_refsource_REDHAT",
"x_transferred"
],
"url": "https://access.redhat.com/security/cve/CVE-2024-6387"
},
{
"tags": [
"x_transferred"
],
"url": "https://archlinux.org/news/the-sshd-service-needs-to-be-restarted-after-upgrading-to-openssh-98p1/"
},
{
"tags": [
"x_transferred"
],
"url": "https://arstechnica.com/security/2024/07/regresshion-vulnerability-in-openssh-gives-attackers-root-on-linux/"
},
{
"tags": [
"x_transferred"
],
"url": "https://blog.qualys.com/vulnerabilities-threat-research/2024/07/01/regresshion-remote-unauthenticated-code-execution-vulnerability-in-openssh-server"
},
{
"name": "RHBZ#2294604",
"tags": [
"issue-tracking",
"x_refsource_REDHAT",
"x_transferred"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2294604"
},
{
"tags": [
"x_transferred"
],
"url": "https://explore.alas.aws.amazon.com/CVE-2024-6387.html"
},
{
"tags": [
"x_transferred"
],
"url": "https://forum.vmssoftware.com/viewtopic.php?f=8\u0026t=9132"
},
{
"tags": [
"x_transferred"
],
"url": "https://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2024-002.txt.asc"
},
{
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"x_transferred"
],
"url": "https://github.com/AlmaLinux/updates/issues/629"
},
{
"tags": [
"x_transferred"
],
"url": "https://github.com/Azure/AKS/issues/4379"
},
{
"tags": [
"x_transferred"
],
"url": "https://github.com/PowerShell/Win32-OpenSSH/discussions/2248"
},
{
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],
"url": "https://github.com/PowerShell/Win32-OpenSSH/issues/2249"
},
{
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],
"url": "https://github.com/microsoft/azurelinux/issues/9555"
},
{
"tags": [
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],
"url": "https://github.com/openela-main/openssh/commit/e1f438970e5a337a17070a637c1b9e19697cad09"
},
{
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],
"url": "https://github.com/oracle/oracle-linux/issues/149"
},
{
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],
"url": "https://github.com/rapier1/hpn-ssh/issues/87"
},
{
"tags": [
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],
"url": "https://github.com/zgzhang/cve-2024-6387-poc"
},
{
"tags": [
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],
"url": "https://lists.almalinux.org/archives/list/announce@lists.almalinux.org/thread/23BF5BMGFVEVUI2WNVAGMLKT557EU7VY/"
},
{
"tags": [
"x_transferred"
],
"url": "https://lists.mindrot.org/pipermail/openssh-unix-announce/2024-July/000158.html"
},
{
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],
"url": "https://lists.mindrot.org/pipermail/openssh-unix-dev/2024-July/041431.html"
},
{
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],
"url": "https://news.ycombinator.com/item?id=40843778"
},
{
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],
"url": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2024-0010"
},
{
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],
"url": "https://santandersecurityresearch.github.io/blog/sshing_the_masses.html"
},
{
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],
"url": "https://security-tracker.debian.org/tracker/CVE-2024-6387"
},
{
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],
"url": "https://security.netapp.com/advisory/ntap-20240701-0001/"
},
{
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],
"url": "https://sig-security.rocky.page/issues/CVE-2024-6387/"
},
{
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"url": "https://stackdiary.com/openssh-race-condition-in-sshd-allows-remote-code-execution/"
},
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],
"url": "https://ubuntu.com/security/CVE-2024-6387"
},
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"url": "https://ubuntu.com/security/notices/USN-6859-1"
},
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"url": "https://www.akamai.com/blog/security-research/2024-openssh-vulnerability-regression-what-to-know-and-do"
},
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"url": "https://www.arista.com/en/support/advisories-notices/security-advisory/19904-security-advisory-0100"
},
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"url": "https://www.freebsd.org/security/advisories/FreeBSD-SA-24:04.openssh.asc"
},
{
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],
"url": "https://www.openssh.com/txt/release-9.8"
},
{
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],
"url": "https://www.qualys.com/2024/07/01/cve-2024-6387/regresshion.txt"
},
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"url": "https://www.suse.com/security/cve/CVE-2024-6387.html"
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"url": "https://www.theregister.com/2024/07/01/regresshion_openssh/"
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},
{
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},
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"vendor": "Siemens",
"versions": [
{
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]
},
{
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"product": "SINEMA Remote Connect Server",
"vendor": "Siemens",
"versions": [
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}
]
},
{
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"product": "SINUMERIK ONE",
"vendor": "Siemens",
"versions": [
{
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]
},
{
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"vendor": "Siemens",
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},
{
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}
],
"x_adpType": "supplier"
}
],
"cna": {
"affected": [
{
"collectionURL": "https://www.openssh.com/",
"defaultStatus": "unaffected",
"packageName": "OpenSSH",
"repo": "https://anongit.mindrot.org/openssh.git",
"versions": [
{
"lessThanOrEqual": "9.7p1",
"status": "affected",
"version": "8.5p1",
"versionType": "custom"
}
]
},
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
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"cpe:/o:redhat:enterprise_linux:9::baseos"
],
"defaultStatus": "affected",
"packageName": "openssh",
"product": "Red Hat Enterprise Linux 9",
"vendor": "Red Hat",
"versions": [
{
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"status": "unaffected",
"version": "0:8.7p1-38.el9_4.1",
"versionType": "rpm"
}
]
},
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/a:redhat:enterprise_linux:9::appstream",
"cpe:/o:redhat:enterprise_linux:9::baseos"
],
"defaultStatus": "affected",
"packageName": "openssh",
"product": "Red Hat Enterprise Linux 9",
"vendor": "Red Hat",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0:8.7p1-38.el9_4.1",
"versionType": "rpm"
}
]
},
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/a:redhat:rhel_e4s:9.0::appstream",
"cpe:/o:redhat:rhel_e4s:9.0::baseos"
],
"defaultStatus": "affected",
"packageName": "openssh",
"product": "Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions",
"vendor": "Red Hat",
"versions": [
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CVE-2026-34281 (GCVE-0-2026-34281)
Vulnerability from cvelistv5
Published
2026-04-21 20:35
Modified
2026-04-22 14:46
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Oracle Solaris executes to compromise Oracle Solaris. While the vulnerability is in Oracle Solaris, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Solaris.
Summary
Vulnerability in the Oracle Solaris product of Oracle Systems (component: Kernel). The supported version that is affected is 11.4. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Oracle Solaris executes to compromise Oracle Solaris. While the vulnerability is in Oracle Solaris, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Solaris. CVSS 3.1 Base Score 6.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H).
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Oracle Corporation | Oracle Solaris |
Version: 11.4 ≤ |
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Nomenclature
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- 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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