CERTFR-2021-AVI-761
Vulnerability from certfr_avis - Published: 2021-10-07 - Updated: 2021-10-07
De multiples vulnérabilités ont été découvertes dans les produits Cisco. Elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance, un déni de service à distance et une élévation de privilèges.
Solution
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
None| Vendor | Product | Description | ||
|---|---|---|---|---|
| Cisco | N/A | Cisco Intersight Virtual Appliance versions antérieures à 1.0.9-302 | ||
| Cisco | N/A | Cisco AsyncOS pour Cisco WSA versions 12.5.x antérieures à 12.5.2-007 | ||
| Cisco | Identity Services Engine | Cisco Identity Services Engine versions antérieures à 2.6 Patch10 | ||
| Cisco | Identity Services Engine | Cisco Identity Services Engine versions 2.7 antérieures à 2.7 Patch5 | ||
| Cisco | N/A | Cisco AsyncOS pour Cisco WSA versions 12.0.x antérieures à 12.0.3-005 | ||
| Cisco | Small Business | Cisco Small Business 220 Series Smart Switches versions antérieures à 1.2.1.2 | ||
| Cisco | N/A | ATA 190 Analog Telephone Adapter (produit en fin de vie) | ||
| Cisco | Identity Services Engine | Cisco Identity Services Engine versions 3.x antérieures à 3.1 | ||
| Cisco | N/A | ATA 192 Multiplatform Analog Telephone Adapter versions antérieures à 11.2.1 | ||
| Cisco | N/A | Cisco AsyncOS pour Cisco WSA versions 14.0.x antérieures à 14.0.1-014 | ||
| Cisco | N/A | Cisco AnyConnect Secure Mobility Client pour Linux et Mac OS versions antérieures à 4.10.03104 | ||
| Cisco | N/A | ATA 191 Multiplatform Analog Telephone Adapter versions antérieures à 11.2.1 | ||
| Cisco | N/A | ATA 191 Analog Telephone Adapter versions antérieures à 12.0(1)SR4 |
| Title | Publication Time | Tags | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "Cisco Intersight Virtual Appliance versions ant\u00e9rieures \u00e0 1.0.9-302",
"product": {
"name": "N/A",
"vendor": {
"name": "Cisco",
"scada": false
}
}
},
{
"description": "Cisco AsyncOS pour Cisco WSA versions 12.5.x ant\u00e9rieures \u00e0 12.5.2-007",
"product": {
"name": "N/A",
"vendor": {
"name": "Cisco",
"scada": false
}
}
},
{
"description": "Cisco Identity Services Engine versions ant\u00e9rieures \u00e0 2.6 Patch10",
"product": {
"name": "Identity Services Engine",
"vendor": {
"name": "Cisco",
"scada": false
}
}
},
{
"description": "Cisco Identity Services Engine versions 2.7 ant\u00e9rieures \u00e0 2.7 Patch5",
"product": {
"name": "Identity Services Engine",
"vendor": {
"name": "Cisco",
"scada": false
}
}
},
{
"description": "Cisco AsyncOS pour Cisco WSA versions 12.0.x ant\u00e9rieures \u00e0 12.0.3-005",
"product": {
"name": "N/A",
"vendor": {
"name": "Cisco",
"scada": false
}
}
},
{
"description": "Cisco Small Business 220 Series Smart Switches versions ant\u00e9rieures \u00e0 1.2.1.2",
"product": {
"name": "Small Business",
"vendor": {
"name": "Cisco",
"scada": false
}
}
},
{
"description": "ATA 190 Analog Telephone Adapter (produit en fin de vie)",
"product": {
"name": "N/A",
"vendor": {
"name": "Cisco",
"scada": false
}
}
},
{
"description": "Cisco Identity Services Engine versions 3.x ant\u00e9rieures \u00e0 3.1",
"product": {
"name": "Identity Services Engine",
"vendor": {
"name": "Cisco",
"scada": false
}
}
},
{
"description": "ATA 192 Multiplatform Analog Telephone Adapter versions ant\u00e9rieures \u00e0 11.2.1",
"product": {
"name": "N/A",
"vendor": {
"name": "Cisco",
"scada": false
}
}
},
{
"description": "Cisco AsyncOS pour Cisco WSA versions 14.0.x ant\u00e9rieures \u00e0 14.0.1-014",
"product": {
"name": "N/A",
"vendor": {
"name": "Cisco",
"scada": false
}
}
},
{
"description": "Cisco AnyConnect Secure Mobility Client pour Linux et Mac OS versions ant\u00e9rieures \u00e0 4.10.03104",
"product": {
"name": "N/A",
"vendor": {
"name": "Cisco",
"scada": false
}
}
},
{
"description": "ATA 191 Multiplatform Analog Telephone Adapter versions ant\u00e9rieures \u00e0 11.2.1",
"product": {
"name": "N/A",
"vendor": {
"name": "Cisco",
"scada": false
}
}
},
{
"description": "ATA 191 Analog Telephone Adapter versions ant\u00e9rieures \u00e0 12.0(1)SR4",
"product": {
"name": "N/A",
"vendor": {
"name": "Cisco",
"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-2021-34788",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-34788"
},
{
"name": "CVE-2021-34779",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-34779"
},
{
"name": "CVE-2021-1594",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-1594"
},
{
"name": "CVE-2021-34775",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-34775"
},
{
"name": "CVE-2021-34777",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-34777"
},
{
"name": "CVE-2021-34780",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-34780"
},
{
"name": "CVE-2021-34735",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-34735"
},
{
"name": "CVE-2021-34698",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-34698"
},
{
"name": "CVE-2021-34710",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-34710"
},
{
"name": "CVE-2021-34748",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-34748"
},
{
"name": "CVE-2021-34776",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-34776"
},
{
"name": "CVE-2021-34778",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-34778"
}
],
"initial_release_date": "2021-10-07T00:00:00",
"last_revision_date": "2021-10-07T00:00:00",
"links": [],
"reference": "CERTFR-2021-AVI-761",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2021-10-07T00:00:00.000000"
}
],
"risks": [
{
"description": "D\u00e9ni de service \u00e0 distance"
},
{
"description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
},
{
"description": "\u00c9l\u00e9vation de privil\u00e8ges"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans les produits Cisco.\nElles permettent \u00e0 un attaquant de provoquer une ex\u00e9cution de code\narbitraire \u00e0 distance, un d\u00e9ni de service \u00e0 distance et une \u00e9l\u00e9vation de\nprivil\u00e8ges.\n",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits Cisco",
"vendor_advisories": [
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Cisco cisco-sa-wsa-dos-fmHdKswk du 06 octobre 2021",
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-wsa-dos-fmHdKswk"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Cisco cisco-sa-ise-priv-esc-UwqPrBM3 du 06 octobre 2021",
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-priv-esc-UwqPrBM3"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Cisco cisco-sa-ata19x-multivuln-A4J57F3 du 06 octobre 2021",
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ata19x-multivuln-A4J57F3"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Cisco cisco-sa-ucsi2-command-inject-CGyC8y2R du 06 octobre 2021",
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ucsi2-command-inject-CGyC8y2R"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Cisco cisco-sa-anyconnect-lib-hija-cAFB7x4q du 06 octobre 2021",
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-anyconnect-lib-hija-cAFB7x4q"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Cisco cisco-sa-sb220-lldp-multivuls-mVRUtQ8T du 06 octobre 2021",
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sb220-lldp-multivuls-mVRUtQ8T"
}
]
}
Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Vulnerability timeline
Sightings and recorded dates, grouped by day · UTC
How durations are calculated
Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.
Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.
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Browse all ATT&CK techniques and the vulnerabilities related to each.
Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.