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CERTFR-2021-AVI-164
Vulnerability from certfr_avis
De multiples vulnérabilités ont été découvertes dans Apache Tomcat. Elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance et une atteinte à la confidentialité des données.
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": "Apache Tomcat versions 8.x ant\u00e9rieures \u00e0 8.5.63",
"product": {
"name": "Tomcat",
"vendor": {
"name": "Apache",
"scada": false
}
}
},
{
"description": "Apache Tomcat versions 7.x ant\u00e9rieures \u00e0 7.0.108",
"product": {
"name": "Tomcat",
"vendor": {
"name": "Apache",
"scada": false
}
}
},
{
"description": "Apache Tomcat versions 9.x ant\u00e9rieures \u00e0 9.0.43",
"product": {
"name": "Tomcat",
"vendor": {
"name": "Apache",
"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-2021-25329",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-25329"
},
{
"name": "CVE-2021-25122",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-25122"
}
],
"initial_release_date": "2021-03-04T00:00:00",
"last_revision_date": "2021-03-04T00:00:00",
"links": [],
"reference": "CERTFR-2021-AVI-164",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2021-03-04T00:00:00.000000"
}
],
"risks": [
{
"description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
},
{
"description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans Apache Tomcat.\nElles permettent \u00e0 un attaquant de provoquer une ex\u00e9cution de code\narbitraire \u00e0 distance et une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es.\n",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans Apache Tomcat",
"vendor_advisories": [
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Apache 7 du 01 mars 2021",
"url": "https://tomcat.apache.org/security-7.html#Fixed_in_Apache_Tomcat_7.0.108"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Apache 9 du 01 mars 2021",
"url": "https://tomcat.apache.org/security-9.html#Fixed_in_Apache_Tomcat_9.0.43"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Apache 8 du 01 mars 2021",
"url": "https://tomcat.apache.org/security-8.html#Fixed_in_Apache_Tomcat_8.5.63"
}
]
}
CVE-2021-25329 (GCVE-0-2021-25329)
Vulnerability from cvelistv5
Published
2021-03-01 12:00
Modified
2025-02-13 16:27
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Remote code execution via session persistence
Summary
The fix for CVE-2020-9484 was incomplete. When using Apache Tomcat 10.0.0-M1 to 10.0.0, 9.0.0.M1 to 9.0.41, 8.5.0 to 8.5.61 or 7.0.0. to 7.0.107 with a configuration edge case that was highly unlikely to be used, the Tomcat instance was still vulnerable to CVE-2020-9494. Note that both the previously published prerequisites for CVE-2020-9484 and the previously published mitigations for CVE-2020-9484 also apply to this issue.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Apache Software Foundation | Apache Tomcat |
Version: Apache Tomcat 10 < 10.0.0 Version: Apache Tomcat 9 < 9.0.41 Version: Apache Tomcat 8.5 < 8.5.61 Version: Apache Tomcat 7 < 7.0.107 |
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CVE-2021-25122 (GCVE-0-2021-25122)
Vulnerability from cvelistv5
Published
2021-03-01 12:00
Modified
2025-02-13 16:27
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-200 - Information Exposure
Summary
When responding to new h2c connection requests, Apache Tomcat versions 10.0.0-M1 to 10.0.0, 9.0.0.M1 to 9.0.41 and 8.5.0 to 8.5.61 could duplicate request headers and a limited amount of request body from one request to another meaning user A and user B could both see the results of user A's request.
References
| URL | Tags | |||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Apache Software Foundation | Apache Tomcat |
Version: Apache Tomcat 10 < 10.0.2 Version: Apache Tomcat 9 < 9.0.42 Version: Apache Tomcat 8.5 < 8.5.62 |
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}
]
},
"source": {
"discovery": "UNKNOWN"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
"assignerShortName": "apache",
"cveId": "CVE-2021-25122",
"datePublished": "2021-03-01T12:00:20.000Z",
"dateReserved": "2021-01-14T00:00:00.000Z",
"dateUpdated": "2025-02-13T16:27:48.175Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
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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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