CERTA-2011-AVI-402
Vulnerability from certfr_avis - Published: - Updated:
Une vulnérabilité dans IBM WebSphere permet à un utilisateur malveillant de provoquer un déni de service à distance et une autre, de contourner la politique de sécurité.
Description
Deux vulnérabilités d'IBM WebSphere ont été corrigées :
- (CVE-2011-1355) un vulnérabilité dans la page de déconnexion permet à un utilisateur malveillant de dérouter l'internaute vers un site web arbitraire ;
- (CVE-2011-1928) quand le module mod_autoindex est activé, un utilisateur malveillant peut provoquer un épuisement des ressources processeur.
Solution
Les versions 6.1.0.39 et 7.0.0.19 d'IBM WebSphere remédient à ce défaut. Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
IBM WebSphere 6.x et 7.x.
Impacted products
| Vendor | Product | Description |
|---|
References
| Title | Publication Time | Tags | ||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [],
"affected_systems_content": "\u003cp\u003eIBM WebSphere 6.x et 7.x.\u003c/p\u003e",
"content": "## Description\n\nDeux vuln\u00e9rabilit\u00e9s d\u0027IBM WebSphere ont \u00e9t\u00e9 corrig\u00e9es\u00a0:\n\n- (CVE-2011-1355) un vuln\u00e9rabilit\u00e9 dans la page de d\u00e9connexion permet\n \u00e0 un utilisateur malveillant de d\u00e9router l\u0027internaute vers un site\n web arbitraire\u00a0;\n- (CVE-2011-1928) quand le module mod_autoindex est activ\u00e9, un\n utilisateur malveillant peut provoquer un \u00e9puisement des ressources\n processeur.\n\n## Solution\n\nLes versions 6.1.0.39 et 7.0.0.19 d\u0027IBM WebSphere rem\u00e9dient \u00e0 ce d\u00e9faut.\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-2011-1928",
"url": "https://www.cve.org/CVERecord?id=CVE-2011-1928"
},
{
"name": "CVE-2011-1355",
"url": "https://www.cve.org/CVERecord?id=CVE-2011-1355"
}
],
"links": [
{
"title": "Bulletin de s\u00e9curit\u00e9 IBM ISS 68570 du 18 juillet 2011 :",
"url": "http://xforce.iss.net/xforce/xfdb/68570"
}
],
"reference": "CERTA-2011-AVI-402",
"revisions": [
{
"description": "version initiale.",
"revision_date": "2011-07-21T00:00:00.000000"
}
],
"risks": [
{
"description": "D\u00e9ni de service \u00e0 distance"
},
{
"description": "Contournement de la politique de s\u00e9curit\u00e9"
}
],
"summary": "Une vuln\u00e9rabilit\u00e9 dans IBM WebSphere permet \u00e0 un utilisateur malveillant\nde provoquer un d\u00e9ni de service \u00e0 distance et une autre, de contourner\nla politique de s\u00e9curit\u00e9.\n",
"title": "Vuln\u00e9rabilit\u00e9s dans IBM WebSphere",
"vendor_advisories": [
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 IBM swg1PM42436 du 16 juillet 2011",
"url": "http://www-01.ibm.com/support/docview.wss?uid=swg1PM42436"
}
]
}
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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
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.
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- 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.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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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.
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