cnvd - cnvd-2021-32619

cnvd-2021-32619

Vulnerability from cnvd

Title: IBM Informix Dynamic Server缓冲区溢出漏洞（CNVD-2021-32619）

Description:

IBM Informix Dynamic Server是美国IBM公司的一款可扩展的对象关系数据库服务器，它为集群数据中心提供持续数据可用性和灾难恢复等功能。

IBM Informix Dynamic Server存在缓冲区溢出漏洞，该漏洞源于未适当的边界检查导致的基于堆栈的缓冲区溢出。本地特权攻击者可能会溢出缓冲区并在系统上执行任意代码或导致拒绝服务的情况。

Severity: 中

Patch Name: IBM Informix Dynamic Server缓冲区溢出漏洞（CNVD-2021-32619）的补丁

Patch Description:

IBM Informix Dynamic Server是美国IBM公司的一款可扩展的对象关系数据库服务器，它为集群数据中心提供持续数据可用性和灾难恢复等功能。

IBM Informix Dynamic Server存在缓冲区溢出漏洞，该漏洞源于未适当的边界检查导致的基于堆栈的缓冲区溢出。本地特权攻击者可能会溢出缓冲区并在系统上执行任意代码或导致拒绝服务的情况。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:

厂商已发布了漏洞修复程序，请及时关注更新：https://www.ibm.com/support/pages/node/6448568

Reference: https://www.ibm.com/blogs/psirt/security-bulletin-ibm-informix-dynamic-server-is-vulnerable-to-a-stack-based-buffer-overflow-caused-by-improper-bounds-checking/

Impacted products

Name
IBM IBM Informix Dynamic Server 14.10

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-20515",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-20515"
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  "number": "CNVD-2021-32619",
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  "products": {
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  "serverity": "\u4e2d",
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}

CVE-2021-20515 (GCVE-0-2021-20515)

Vulnerability from cvelistv5

Published

2021-04-30 15:45

Modified

2024-09-16 18:18

Severity ?

6.7 (Medium) - CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

CWE

Gain Privileges

Summary

IBM Informix Dynamic Server 14.10 is vulnerable to a stack based buffer overflow, caused by improper bounds checking. A local privileged user could overflow a buffer and execute arbitrary code on the system or cause a denial of service condition. IBM X-Force ID: 198366.

References

▼	URL	Tags
	https://www.ibm.com/support/pages/node/6448568	x_refsource_CONFIRM
	https://exchange.xforce.ibmcloud.com/vulnerabilities/198366	vdb-entry, x_refsource_XF

Impacted products

	Vendor	Product	Version
	IBM	Informix Dynamic Server	Version: 14.1

Show details on NVD website

JSON

To clipboard

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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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