Vulnerability-Lookup

CNVD-2022-32800

Vulnerability from cnvd - Published: 2022-04-28

Title

FIS GT.M拒绝服务漏洞（CNVD-2022-32800）

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，该漏洞源于在sr_unix/ztimeoutroutines.c 中的str_tok中调用memcpy时缺少参数验证。攻击者可利用漏洞尝试读取空指针。

Severity

中

Patch Name

FIS GT.M拒绝服务漏洞（CNVD-2022-32800）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，该漏洞源于在sr_unix/ztimeoutroutines.c 中的str_tok中调用memcpy时缺少参数验证。攻击者可利用漏洞尝试读取空指针。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-2021-44507/

Impacted products

Name
FIS GT.M <V7.0-000

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-44507"
    }
  },
  "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\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5728sr_unix/ztimeoutroutines.c \u4e2d\u7684str_tok\u4e2d\u8c03\u7528memcpy\u65f6\u7f3a\u5c11\u53c2\u6570\u9a8c\u8bc1\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u5c1d\u8bd5\u8bfb\u53d6\u7a7a\u6307\u9488\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-2022-32800",
  "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\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5728sr_unix/ztimeoutroutines.c \u4e2d\u7684str_tok\u4e2d\u8c03\u7528memcpy\u65f6\u7f3a\u5c11\u53c2\u6570\u9a8c\u8bc1\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u5c1d\u8bd5\u8bfb\u53d6\u7a7a\u6307\u9488\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-2022-32800\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "FIS GT.M \u003cV7.0-000"
  },
  "referenceLink": "https://cxsecurity.com/cveshow/CVE-2021-44507/",
  "serverity": "\u4e2d",
  "submitTime": "2022-04-19",
  "title": "FIS GT.M\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2022-32800\uff09"
}

CVE-2021-44507 (GCVE-0-2021-44507)

Vulnerability from cvelistv5 – Published: 2022-04-15 18:02 – 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). A lack of parameter validation in calls to memcpy in str_tok in sr_unix/ztimeoutroutines.c allows attackers to attempt to read from a NULL pointer.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

3 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": "2024-08-04T04:25:16.839Z",
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            "url": "https://sourceforge.net/projects/fis-gtm/files/"
          },
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            "url": "https://gitlab.com/YottaDB/DB/YDB/-/issues/828"
          },
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              "x_transferred"
            ],
            "url": "http://tinco.pair.com/bhaskar/gtm/doc/articles/GTM_V7.0-002_Release_Notes.html"
          }
        ],
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      }
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        }
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        },
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          "tags": [
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          ],
          "url": "https://gitlab.com/YottaDB/DB/YDB/-/issues/828"
        },
        {
          "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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      "x_legacyV4Record": {
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          "ID": "CVE-2021-44507",
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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.

Detection rules are retrieved from Rulezet.

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.

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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.

Action not permitted

CNVD-2022-32800

CVE-2021-44507 (GCVE-0-2021-44507)

Tags

Sightings

Nomenclature

Related by attack behaviour