Vulnerability-Lookup

CNVD-2017-20968

Vulnerability from cnvd - Published: 2017-08-15

Title

Sandstorm Cap'n Proto整数溢出漏洞

Description

Cap'n Proto是一个极速数据交换格式和基于能力的RPC系统。 Sandstorm Cap'n Proto中的layout.c++存在整数溢出漏洞，允许远程对等体可通过特制消息导致拒绝服务或从内存获取敏感信息。

Severity

高

Patch Name

Sandstorm Cap'n Proto整数溢出漏洞的补丁

Patch Description

Cap'n Proto是一个极速数据交换格式和基于能力的RPC系统。 Sandstorm Cap'n Proto中的layout.c++存在整数溢出漏洞，允许远程对等体可通过特制消息导致拒绝服务或从内存获取敏感信息。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

厂商已发布漏洞修复程序，请及时关注更新： https://github.com/capnproto/capnproto/commit/f343f0dbd0a2e87f17cd74f14186ed73e3fbdbfa

Reference

https://github.com/capnproto/capnproto/blob/master/security-advisories/2015-03-02-0-c%2B%2B-integer-overflow.md

Impacted products

Name
["Sandstorm Cap'n Proto <0.4.1.1", "Sandstorm Cap'n Proto 0.5.*，<0.5.1.1"]

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2015-2310"
    }
  },
  "description": "Cap\u0027n Proto\u662f\u4e00\u4e2a\u6781\u901f\u6570\u636e\u4ea4\u6362\u683c\u5f0f\u548c\u57fa\u4e8e\u80fd\u529b\u7684RPC\u7cfb\u7edf\u3002\r\n\r\nSandstorm Cap\u0027n Proto\u4e2d\u7684layout.c++\u5b58\u5728\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u5141\u8bb8\u8fdc\u7a0b\u5bf9\u7b49\u4f53\u53ef\u901a\u8fc7\u7279\u5236\u6d88\u606f\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u6216\u4ece\u5185\u5b58\u83b7\u53d6\u654f\u611f\u4fe1\u606f\u3002",
  "discovererName": "Kenton Varda",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://github.com/capnproto/capnproto/commit/f343f0dbd0a2e87f17cd74f14186ed73e3fbdbfa",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-20968",
  "openTime": "2017-08-15",
  "patchDescription": "Cap\u0027n Proto\u662f\u4e00\u4e2a\u6781\u901f\u6570\u636e\u4ea4\u6362\u683c\u5f0f\u548c\u57fa\u4e8e\u80fd\u529b\u7684RPC\u7cfb\u7edf\u3002\r\n\r\nSandstorm Cap\u0027n Proto\u4e2d\u7684layout.c++\u5b58\u5728\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u5141\u8bb8\u8fdc\u7a0b\u5bf9\u7b49\u4f53\u53ef\u901a\u8fc7\u7279\u5236\u6d88\u606f\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u6216\u4ece\u5185\u5b58\u83b7\u53d6\u654f\u611f\u4fe1\u606f\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": "Sandstorm Cap\u0027n Proto\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Sandstorm Cap\u0027n Proto \u003c0.4.1.1",
      "Sandstorm Cap\u0027n Proto  0.5.*\uff0c\u003c0.5.1.1"
    ]
  },
  "referenceLink": "https://github.com/capnproto/capnproto/blob/master/security-advisories/2015-03-02-0-c%2B%2B-integer-overflow.md",
  "serverity": "\u9ad8",
  "submitTime": "2017-08-10",
  "title": "Sandstorm Cap\u0027n Proto\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2015-2310 (GCVE-0-2015-2310)

Vulnerability from cvelistv5 – Published: 2017-08-09 18:00 – Updated: 2024-08-06 05:10

Summary

Integer overflow in layout.c++ in Sandstorm Cap'n Proto before 0.4.1.1 and 0.5.x before 0.5.1.1 allows remote peers to cause a denial of service or possibly obtain sensitive information from memory via a crafted message, related to pointer validation.

Severity

No CVSS data available.

CWE

Assigner

debian mitre root

References

4 references

URL	Tags
https://github.com/capnproto/capnproto/blob/maste…	x_refsource_CONFIRM
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug…	x_refsource_MISC
http://www.openwall.com/lists/oss-security/2015/03/17/3	mailing-listx_refsource_MLIST
https://github.com/capnproto/capnproto/commit/f34…	x_refsource_CONFIRM

Date Public

2015-03-02 00:00

Show details on NVD website

JSON

To clipboard

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            "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=780565"
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          {
            "name": "[oss-security] 20150317 Re: CVE Request: Cap\u0027n Proto: Several issues",
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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.
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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.

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Action not permitted

CNVD-2017-20968

CVE-2015-2310 (GCVE-0-2015-2310)

Tags

Sightings

Nomenclature

Related by attack behaviour