Vulnerability-Lookup

CNVD-2017-07200

Vulnerability from cnvd - Published: 2017-05-19

Title

GNU oSIP libosip2拒绝服务漏洞

Description

GNU oSIP是GNU计划开发的一个为开发人员提供多媒体和通信的接口的库。libosip2是一个使用C语言编写的用于多线程安全的标准库。 GNU oSIP 4.1.0版本中的libosip2的‘_osip_message_to_str()’函数存在拒绝服务漏洞。攻击者可借助畸形的SIP消息利用该漏洞造成拒绝服务。

Severity

中

Patch Name

GNU oSIP libosip2拒绝服务漏洞的补丁

Patch Description

Formal description

目前厂商已经发布了升级补丁以修复此安全问题，补丁获取链接： https://savannah.gnu.org/support/index.php?109131

Reference

https://savannah.gnu.org/support/index.php?109131

Impacted products

Name
GNU oSIP 4.1.0

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "92921"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-10325"
    }
  },
  "description": "GNU oSIP\u662fGNU\u8ba1\u5212\u5f00\u53d1\u7684\u4e00\u4e2a\u4e3a\u5f00\u53d1\u4eba\u5458\u63d0\u4f9b\u591a\u5a92\u4f53\u548c\u901a\u4fe1\u7684\u63a5\u53e3\u7684\u5e93\u3002libosip2\u662f\u4e00\u4e2a\u4f7f\u7528C\u8bed\u8a00\u7f16\u5199\u7684\u7528\u4e8e\u591a\u7ebf\u7a0b\u5b89\u5168\u7684\u6807\u51c6\u5e93\u3002\r\n\r\nGNU oSIP 4.1.0\u7248\u672c\u4e2d\u7684libosip2\u7684\u2018_osip_message_to_str()\u2019\u51fd\u6570\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7578\u5f62\u7684SIP\u6d88\u606f\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "Bhargava Shastry",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://savannah.gnu.org/support/index.php?109131",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-07200",
  "openTime": "2017-05-19",
  "patchDescription": "GNU oSIP\u662fGNU\u8ba1\u5212\u5f00\u53d1\u7684\u4e00\u4e2a\u4e3a\u5f00\u53d1\u4eba\u5458\u63d0\u4f9b\u591a\u5a92\u4f53\u548c\u901a\u4fe1\u7684\u63a5\u53e3\u7684\u5e93\u3002libosip2\u662f\u4e00\u4e2a\u4f7f\u7528C\u8bed\u8a00\u7f16\u5199\u7684\u7528\u4e8e\u591a\u7ebf\u7a0b\u5b89\u5168\u7684\u6807\u51c6\u5e93\u3002\r\n\r\nGNU oSIP 4.1.0\u7248\u672c\u4e2d\u7684libosip2\u7684\u2018_osip_message_to_str()\u2019\u51fd\u6570\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7578\u5f62\u7684SIP\u6d88\u606f\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\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": "GNU oSIP libosip2\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "GNU oSIP 4.1.0"
  },
  "referenceLink": "https://savannah.gnu.org/support/index.php?109131",
  "serverity": "\u4e2d",
  "submitTime": "2017-05-18",
  "title": "GNU oSIP libosip2\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2016-10325 (GCVE-0-2016-10325)

Vulnerability from cvelistv5 – Published: 2017-04-13 15:00 – Updated: 2024-08-06 03:14

Summary

In libosip2 in GNU oSIP 4.1.0, a malformed SIP message can lead to a heap buffer overflow in the _osip_message_to_str() function defined in osipparser2/osip_message_to_str.c, resulting in a remote DoS.

Severity

No CVSS data available.

CWE

Assigner

mitre CNA under the mitre root

CNA scorecard E 27/100 over 2307 records in the last 180 days details

References

3 references

URL	Tags
http://www.debian.org/security/2017/dsa-3879	vendor-advisoryx_refsource_DEBIAN
http://www.securityfocus.com/bid/92921	vdb-entryx_refsource_BID
https://savannah.gnu.org/support/index.php?109131	x_refsource_CONFIRM

Date Public

2017-04-13 00:00

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-06T03:14:42.978Z",
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          "shortName": "CVE"
        },
        "references": [
          {
            "name": "DSA-3879",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "http://www.debian.org/security/2017/dsa-3879"
          },
          {
            "name": "92921",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/92921"
          },
          {
            "tags": [
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              "x_transferred"
            ],
            "url": "https://savannah.gnu.org/support/index.php?109131"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
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          "product": "n/a",
          "vendor": "n/a",
          "versions": [
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              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2017-04-13T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "In libosip2 in GNU oSIP 4.1.0, a malformed SIP message can lead to a heap buffer overflow in the _osip_message_to_str() function defined in osipparser2/osip_message_to_str.c, resulting in a remote DoS."
        }
      ],
      "problemTypes": [
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          "descriptions": [
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              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
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      ],
      "providerMetadata": {
        "dateUpdated": "2017-11-03T18:57:01.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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      },
      "references": [
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          "name": "DSA-3879",
          "tags": [
            "vendor-advisory",
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          ],
          "url": "http://www.debian.org/security/2017/dsa-3879"
        },
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          ],
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        },
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          "vendor": {
            "vendor_data": [
              {
                "product": {
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                      "version": {
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            },
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    "datePublished": "2017-04-13T15:00:00.000Z",
    "dateReserved": "2017-04-13T00:00:00.000Z",
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  "dataVersion": "5.1"
}

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.

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.

Related by attack behaviour

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-2017-07200

CVE-2016-10325 (GCVE-0-2016-10325)

Tags

Sightings

Nomenclature

Related by attack behaviour