CERTA-2011-AVI-666
Vulnerability from certfr_avis - Published: - Updated:
Une vulnérabilité dans le module Digest pour le langage Perl peut être exploitée pour exécuter du code arbitraire à distance.
Description
Une vulnérabilité a été corrigée dans le module Digest pour le langage Perl. Les arguments de la fonction Digest->new() ne sont pas normalisés avant d'être utilisés dans un appel à la fonction eval(). Un attaquant qui parvient à exploiter cette vulnérabilité pourrait injecter et exécuter du code Perl arbitraire à distance.
Solution
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
Module Digest pour Perl versions antérieures à 1.17.
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\u003eModule Digest pour Perl versions ant\u00e9rieures \u00e0 1.17.\u003c/p\u003e",
"content": "## Description\n\nUne vuln\u00e9rabilit\u00e9 a \u00e9t\u00e9 corrig\u00e9e dans le module Digest pour le langage\nPerl. Les arguments de la fonction Digest-\\\u003enew() ne sont pas normalis\u00e9s\navant d\u0027\u00eatre utilis\u00e9s dans un appel \u00e0 la fonction eval(). Un attaquant\nqui parvient \u00e0 exploiter cette vuln\u00e9rabilit\u00e9 pourrait injecter et\nex\u00e9cuter du code Perl arbitraire \u00e0 distance.\n\n## 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-2011-3597",
"url": "https://www.cve.org/CVERecord?id=CVE-2011-3597"
}
],
"links": [
{
"title": "Notes de mise \u00e0 jour du module Digest pour Perl du 2 octobre 2011 :",
"url": "http://cpansearch.perl.org/src/GAAS/Digest-1.17/Changes"
},
{
"title": "Bulletin de s\u00e9curit\u00e9 IBM AIX du 22 novembre 2011 :",
"url": "http://aix.software.ibm.com/aix/efixes/security/perl_advisory2.asc"
}
],
"reference": "CERTA-2011-AVI-666",
"revisions": [
{
"description": "version initiale.",
"revision_date": "2011-11-24T00:00:00.000000"
}
],
"risks": [
{
"description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
}
],
"summary": "Une vuln\u00e9rabilit\u00e9 dans le module Digest pour le langage Perl peut \u00eatre\nexploit\u00e9e pour ex\u00e9cuter du code arbitraire \u00e0 distance.\n",
"title": "Vuln\u00e9rabilit\u00e9 dans le module Digest pour Perl",
"vendor_advisories": [
{
"published_at": null,
"title": "Notes de mise \u00e0 jour du module Digest pour Perl du 2 octobre 2011",
"url": null
}
]
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
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.
- 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.
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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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