Vulnerability-Lookup

CNVD-2021-19378

Vulnerability from cnvd - Published: 2021-03-19

Title

Red Hat Satellite缓冲区溢出漏洞

Description

Red Hat Satellite是美国红帽（Red Hat）公司的一套系统管理平台。该平台可用于扩展Linux基础架构，并提供系统管理功能，如管理、配置和监控。 Red Hat Satellite存在安全漏洞。该漏洞源于网络系统或产品在内存上执行操作时，未正确验证数据边界，导致向关联的其他内存位置上执行了错误的读写操作。攻击者可利用该漏洞导致缓冲区溢出或堆溢出等。

Severity

中

Patch Name

Red Hat Satellite缓冲区溢出漏洞的补丁

Patch Description

Formal description

用户可参考如下厂商提供的安全补丁以修复该漏洞： https://access.redhat.com/security/cve/cve-2021-20256

Reference

https://access.redhat.com/security/cve/cve-2021-20256

Impacted products

Name
Red Hat Satellite 6.0

Show details on source website

JSON

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}

CVE-2021-20256 (GCVE-0-2021-20256)

Vulnerability from cvelistv5 – Published: 2021-02-23 22:31 – Updated: 2024-08-03 17:37

Summary

A flaw was found in Red Hat Satellite. The BMC interface exposes the password through the API to an authenticated local attacker with view_hosts permission. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

Severity

No CVSS data available.

CWE

CWE-200

Assigner

redhat redhat root

References

1 reference

URL	Tags
https://bugzilla.redhat.com/show_bug.cgi?id=1930926	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
n/a	Red Hat Satellite	Affected: As shipped in Red Hat Satellite 6

Show details on NVD website

JSON

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            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1930926"
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        "title": "CVE Program Container"
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          "product": "Red Hat Satellite",
          "vendor": "n/a",
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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.

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.

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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CNVD-2021-19378

CVE-2021-20256 (GCVE-0-2021-20256)

Tags

Sightings

Nomenclature

Related by attack behaviour