Vulnerability-Lookup

CNVD-2017-13245

Vulnerability from cnvd - Published: 2017-07-07

Title

Libreswan拒绝服务漏洞（CNVD-2017-13245）

Description

Libreswan是一个类似于Openswan的IPsec实现，它主要用于保证数据传输中的安全性、完整性问题。 Libreswan 3.18之前的版本中存在安全漏洞。远程攻击者可利用该漏洞造成拒绝服务（空指针逆向引用和pluto守护进程重启）。

Severity

中

Patch Name

Libreswan拒绝服务漏洞（CNVD-2017-13245）的补丁

Patch Description

Libreswan是一个类似于Openswan的IPsec实现，它主要用于保证数据传输中的安全性、完整性问题。 Libreswan 3.18之前的版本中存在安全漏洞。远程攻击者可利用该漏洞造成拒绝服务（空指针逆向引用和pluto守护进程重启）。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，补丁获取链接： https://libreswan.org/security/CVE-2016-5391/CVE-2016-5391.txt

Reference

https://bugzilla.redhat.com/show_bug.cgi?id=1356183

Impacted products

Name
Libreswan Libreswan <3.18

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-5391"
    }
  },
  "description": "Libreswan\u662f\u4e00\u4e2a\u7c7b\u4f3c\u4e8eOpenswan\u7684IPsec\u5b9e\u73b0\uff0c\u5b83\u4e3b\u8981\u7528\u4e8e\u4fdd\u8bc1\u6570\u636e\u4f20\u8f93\u4e2d\u7684\u5b89\u5168\u6027\u3001\u5b8c\u6574\u6027\u95ee\u9898\u3002\r\n\r\nLibreswan 3.18\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u7a7a\u6307\u9488\u9006\u5411\u5f15\u7528\u548cpluto\u5b88\u62a4\u8fdb\u7a0b\u91cd\u542f\uff09\u3002",
  "discovererName": "unknwon",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://libreswan.org/security/CVE-2016-5391/CVE-2016-5391.txt",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-13245",
  "openTime": "2017-07-07",
  "patchDescription": "Libreswan\u662f\u4e00\u4e2a\u7c7b\u4f3c\u4e8eOpenswan\u7684IPsec\u5b9e\u73b0\uff0c\u5b83\u4e3b\u8981\u7528\u4e8e\u4fdd\u8bc1\u6570\u636e\u4f20\u8f93\u4e2d\u7684\u5b89\u5168\u6027\u3001\u5b8c\u6574\u6027\u95ee\u9898\u3002\r\n\r\nLibreswan 3.18\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u7a7a\u6307\u9488\u9006\u5411\u5f15\u7528\u548cpluto\u5b88\u62a4\u8fdb\u7a0b\u91cd\u542f\uff09\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": "Libreswan\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2017-13245\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Libreswan Libreswan \u003c3.18"
  },
  "referenceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=1356183",
  "serverity": "\u4e2d",
  "submitTime": "2017-06-16",
  "title": "Libreswan\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2017-13245\uff09"
}

CVE-2016-5391 (GCVE-0-2016-5391)

Vulnerability from cvelistv5 – Published: 2017-06-13 17:00 – Updated: 2024-08-06 01:00

Summary

libreswan before 3.18 allows remote attackers to cause a denial of service (NULL pointer dereference and pluto daemon restart).

Severity

No CVSS data available.

CWE

Assigner

redhat redhat root

References

4 references

URL	Tags
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
https://bugzilla.redhat.com/show_bug.cgi?id=1356183	x_refsource_CONFIRM
https://libreswan.org/security/CVE-2016-5391/CVE-…	x_refsource_CONFIRM

Date Public

2016-07-13 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T01:00:59.955Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "FEDORA-2016-d46685629d",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/65R6OA5AY7K2UBQUDOLOS5Y3SCULQI6I/"
          },
          {
            "name": "FEDORA-2016-26a03340e6",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UKMS7R4TG6LTAGEBOWVUXF6LAWQXLNXV/"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1356183"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://libreswan.org/security/CVE-2016-5391/CVE-2016-5391.txt"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2016-07-13T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "libreswan before 3.18 allows remote attackers to cause a denial of service (NULL pointer dereference and pluto daemon restart)."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-06-13T16:57:01.000Z",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "name": "FEDORA-2016-d46685629d",
          "tags": [
            "vendor-advisory",
            "x_refsource_FEDORA"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/65R6OA5AY7K2UBQUDOLOS5Y3SCULQI6I/"
        },
        {
          "name": "FEDORA-2016-26a03340e6",
          "tags": [
            "vendor-advisory",
            "x_refsource_FEDORA"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UKMS7R4TG6LTAGEBOWVUXF6LAWQXLNXV/"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1356183"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://libreswan.org/security/CVE-2016-5391/CVE-2016-5391.txt"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2016-5391",
    "datePublished": "2017-06-13T17:00:00.000Z",
    "dateReserved": "2016-06-10T00:00:00.000Z",
    "dateUpdated": "2024-08-06T01:00:59.955Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

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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.

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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.
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CNVD-2017-13245

CVE-2016-5391 (GCVE-0-2016-5391)

Tags

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