cnvd - cnvd-2021-19378

cnvd-2021-19378

Vulnerability from cnvd

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:

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。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

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

To clipboard

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    "cve": {
      "cveNumber": "CVE-2021-20256",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-20256"
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  "serverity": "\u4e2d",
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  "title": "Red Hat Satellite\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

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

Vulnerability from cvelistv5

Published

2021-02-23 22:31

Modified

2024-08-03 17:37

Severity ?

CWE

CWE-200

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.

References

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

Impacted products

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

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-03T17:37:23.215Z",
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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",
          "versions": [
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            }
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          "value": "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."
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    "dateReserved": "2020-12-17T00:00:00",
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    "state": "PUBLISHED"
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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.
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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