Vulnerability-Lookup

CNVD-2022-32798

Vulnerability from cnvd - Published: 2022-04-28

Title

FIS GT.M拒绝服务漏洞（CNVD-2022-32798）

Description

FIS GT.M是一个数据库平台。 FIS GT.M V7.0-000之前版本存在安全漏洞，攻击者可利用漏洞使存储为有符号整数的大小变量等于一个非常大的值，在检查期间该值被解释为负值。然后在堆栈上的 memcpy调用中使用此值，从而导致内存分段错误。

Severity

中

Patch Name

FIS GT.M拒绝服务漏洞（CNVD-2022-32798）的补丁

Patch Description

FIS GT.M是一个数据库平台。 FIS GT.M V7.0-000之前版本存在安全漏洞，攻击者可利用漏洞使存储为有符号整数的大小变量等于一个非常大的值，在检查期间该值被解释为负值。然后在堆栈上的 memcpy调用中使用此值，从而导致内存分段错误。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

目前厂商已发布升级补丁以修复漏洞，详情请关注厂商主页： http://tinco.pair.com/bhaskar/gtm/doc/articles/GTM_V7.0-002_Release_Notes.html

Reference

https://cxsecurity.com/cveshow/CVE-2021-44504/

Impacted products

Name
FIS GT.M <V7.0-000

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-44504"
    }
  },
  "description": "FIS GT.M\u662f\u4e00\u4e2a\u6570\u636e\u5e93\u5e73\u53f0\u3002\n\nFIS GT.M V7.0-000\u4e4b\u524d\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u4f7f\u5b58\u50a8\u4e3a\u6709\u7b26\u53f7\u6574\u6570\u7684\u5927\u5c0f\u53d8\u91cf\u7b49\u4e8e\u4e00\u4e2a\u975e\u5e38\u5927\u7684\u503c\uff0c\u5728\u68c0\u67e5\u671f\u95f4\u8be5\u503c\u88ab\u89e3\u91ca\u4e3a\u8d1f\u503c\u3002\u7136\u540e\u5728\u5806\u6808\u4e0a\u7684 memcpy\u8c03\u7528\u4e2d\u4f7f\u7528\u6b64\u503c\uff0c\u4ece\u800c\u5bfc\u81f4\u5185\u5b58\u5206\u6bb5\u9519\u8bef\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttp://tinco.pair.com/bhaskar/gtm/doc/articles/GTM_V7.0-002_Release_Notes.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-32798",
  "openTime": "2022-04-28",
  "patchDescription": "FIS GT.M\u662f\u4e00\u4e2a\u6570\u636e\u5e93\u5e73\u53f0\u3002\r\n\r\nFIS GT.M V7.0-000\u4e4b\u524d\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u4f7f\u5b58\u50a8\u4e3a\u6709\u7b26\u53f7\u6574\u6570\u7684\u5927\u5c0f\u53d8\u91cf\u7b49\u4e8e\u4e00\u4e2a\u975e\u5e38\u5927\u7684\u503c\uff0c\u5728\u68c0\u67e5\u671f\u95f4\u8be5\u503c\u88ab\u89e3\u91ca\u4e3a\u8d1f\u503c\u3002\u7136\u540e\u5728\u5806\u6808\u4e0a\u7684 memcpy\u8c03\u7528\u4e2d\u4f7f\u7528\u6b64\u503c\uff0c\u4ece\u800c\u5bfc\u81f4\u5185\u5b58\u5206\u6bb5\u9519\u8bef\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "FIS GT.M\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2022-32798\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "FIS GT.M \u003cV7.0-000"
  },
  "referenceLink": "https://cxsecurity.com/cveshow/CVE-2021-44504/",
  "serverity": "\u4e2d",
  "submitTime": "2022-04-19",
  "title": "FIS GT.M\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2022-32798\uff09"
}

CVE-2021-44504 (GCVE-0-2021-44504)

Vulnerability from cvelistv5 – Published: 2022-04-15 17:53 – Updated: 2024-08-04 04:25

Summary

An issue was discovered in FIS GT.M through V7.0-000 (related to the YottaDB code base). Using crafted input, an attacker can cause a size variable, stored as an signed int, to equal an extremely large value, which is interpreted as a negative value during a check. This value is then used in a memcpy call on the stack, causing a memory segmentation fault.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://sourceforge.net/projects/fis-gtm/files/	x_refsource_MISC
	https://gitlab.com/YottaDB/DB/YDB/-/issues/828	x_refsource_MISC
	http://tinco.pair.com/bhaskar/gtm/doc/articles/GT…	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-04T04:25:16.832Z",
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              "x_transferred"
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            "url": "https://sourceforge.net/projects/fis-gtm/files/"
          },
          {
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              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://gitlab.com/YottaDB/DB/YDB/-/issues/828"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://tinco.pair.com/bhaskar/gtm/doc/articles/GTM_V7.0-002_Release_Notes.html"
          }
        ],
        "title": "CVE Program Container"
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    ],
    "cna": {
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        }
      ],
      "problemTypes": [
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        "dateUpdated": "2022-04-15T17:53:06",
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          ],
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          "tags": [
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          "url": "http://tinco.pair.com/bhaskar/gtm/doc/articles/GTM_V7.0-002_Release_Notes.html"
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  "cveMetadata": {
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Sightings

Author	Source	Type	Date

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.

Detection rules are retrieved from Rulezet.

Action not permitted

CNVD-2022-32798

CVE-2021-44504 (GCVE-0-2021-44504)

Tags

Sightings

Nomenclature