Vulnerability-Lookup

CNVD-2016-05115

Vulnerability from cnvd - Published: 2016-07-21

Title

mod_nss模块本地安全绕过漏洞

Description

mod_nss是一个为Apache HTTP服务器提供加密功能的模块，它基于安全套接字层（SSL）和传输层安全（TLS）协议，并使用Network Security Services（NSS）安全库提供加密功能。 mod_nss模块中存在本地安全绕过漏洞。攻击者可利用该漏洞绕过安全限制，执行未授权操作。

Severity

低

Patch Name

mod_nss模块本地安全绕过漏洞的补丁

Patch Description

mod_nss是一个为Apache HTTP服务器提供加密功能的模块，它基于安全套接字层（SSL）和传输层安全（TLS）协议，并使用Network Security Services（NSS）安全库提供加密功能。 mod_nss模块中存在本地安全绕过漏洞。攻击者可利用该漏洞绕过安全限制，执行未授权操作。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

目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载： https://fedorahosted.org/mod_nss/

Reference

http://www.securityfocus.com/bid/85845

Impacted products

Name
Apache mod-nss

Show details on source website

JSON

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{
  "bids": {
    "bid": {
      "bidNumber": "85845"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-3099"
    }
  },
  "description": "mod_nss\u662f\u4e00\u4e2a\u4e3aApache HTTP\u670d\u52a1\u5668\u63d0\u4f9b\u52a0\u5bc6\u529f\u80fd\u7684\u6a21\u5757\uff0c\u5b83\u57fa\u4e8e\u5b89\u5168\u5957\u63a5\u5b57\u5c42\uff08SSL\uff09\u548c\u4f20\u8f93\u5c42\u5b89\u5168\uff08TLS\uff09\u534f\u8bae\uff0c\u5e76\u4f7f\u7528Network Security Services\uff08NSS\uff09\u5b89\u5168\u5e93\u63d0\u4f9b\u52a0\u5bc6\u529f\u80fd\u3002\r\n\r\nmod_nss\u6a21\u5757\u4e2d\u5b58\u5728\u672c\u5730\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u5b89\u5168\u9650\u5236\uff0c\u6267\u884c\u672a\u6388\u6743\u64cd\u4f5c\u3002",
  "discovererName": "Rob Crittenden (Red Hat).",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u8fd9\u4e2a\u5b89\u5168\u95ee\u9898\uff0c\u8bf7\u5230\u5382\u5546\u7684\u4e3b\u9875\u4e0b\u8f7d\uff1a\r\nhttps://fedorahosted.org/mod_nss/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-05115",
  "openTime": "2016-07-21",
  "patchDescription": "mod_nss\u662f\u4e00\u4e2a\u4e3aApache HTTP\u670d\u52a1\u5668\u63d0\u4f9b\u52a0\u5bc6\u529f\u80fd\u7684\u6a21\u5757\uff0c\u5b83\u57fa\u4e8e\u5b89\u5168\u5957\u63a5\u5b57\u5c42\uff08SSL\uff09\u548c\u4f20\u8f93\u5c42\u5b89\u5168\uff08TLS\uff09\u534f\u8bae\uff0c\u5e76\u4f7f\u7528Network Security Services\uff08NSS\uff09\u5b89\u5168\u5e93\u63d0\u4f9b\u52a0\u5bc6\u529f\u80fd\u3002\r\n\r\nmod_nss\u6a21\u5757\u4e2d\u5b58\u5728\u672c\u5730\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u5b89\u5168\u9650\u5236\uff0c\u6267\u884c\u672a\u6388\u6743\u64cd\u4f5c\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": "mod_nss\u6a21\u5757\u672c\u5730\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Apache mod-nss"
  },
  "referenceLink": "http://www.securityfocus.com/bid/85845",
  "serverity": "\u4f4e",
  "submitTime": "2016-07-19",
  "title": "mod_nss\u6a21\u5757\u672c\u5730\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e"
}

CVE-2016-3099 (GCVE-0-2016-3099)

Vulnerability from cvelistv5 – Published: 2017-06-08 19:00 – Updated: 2024-08-05 23:47

Summary

mod_ns in Red Hat Enterprise Linux Desktop 7, Red Hat Enterprise Linux HPC Node 7, Red Hat Enterprise Linux Server 7, and Red Hat Enterprise Linux Workstation 7 allows remote attackers to force the use of ciphers that were not intended to be enabled.

Severity

No CVSS data available.

CWE

Assigner

redhat redhat root

References

5 references

URL	Tags
http://lists.fedoraproject.org/pipermail/package-…	vendor-advisoryx_refsource_FEDORA
https://bugzilla.redhat.com/show_bug.cgi?id=1319052	x_refsource_CONFIRM
http://lists.fedoraproject.org/pipermail/package-…	vendor-advisoryx_refsource_FEDORA
http://rhn.redhat.com/errata/RHSA-2016-2602.html	vendor-advisoryx_refsource_REDHAT
http://lists.fedoraproject.org/pipermail/package-…	vendor-advisoryx_refsource_FEDORA

Date Public

2016-03-18 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T23:47:56.955Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "FEDORA-2016-85e9f2e3cd",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
              "x_transferred"
            ],
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-April/183102.html"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1319052"
          },
          {
            "name": "FEDORA-2016-8b28358b72",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
              "x_transferred"
            ],
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-April/183129.html"
          },
          {
            "name": "RHSA-2016:2602",
            "tags": [
              "vendor-advisory",
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              "x_transferred"
            ],
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          },
          {
            "name": "FEDORA-2016-1eaaf1ed0f",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
              "x_transferred"
            ],
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-May/184345.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2016-03-18T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "mod_ns in Red Hat Enterprise Linux Desktop 7, Red Hat Enterprise Linux HPC Node 7, Red Hat Enterprise Linux Server 7, and Red Hat Enterprise Linux Workstation 7 allows remote attackers to force the use of ciphers that were not intended to be enabled."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-06-08T18:57:01.000Z",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "name": "FEDORA-2016-85e9f2e3cd",
          "tags": [
            "vendor-advisory",
            "x_refsource_FEDORA"
          ],
          "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-April/183102.html"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1319052"
        },
        {
          "name": "FEDORA-2016-8b28358b72",
          "tags": [
            "vendor-advisory",
            "x_refsource_FEDORA"
          ],
          "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-April/183129.html"
        },
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          "name": "RHSA-2016:2602",
          "tags": [
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          ],
          "url": "http://rhn.redhat.com/errata/RHSA-2016-2602.html"
        },
        {
          "name": "FEDORA-2016-1eaaf1ed0f",
          "tags": [
            "vendor-advisory",
            "x_refsource_FEDORA"
          ],
          "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-May/184345.html"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
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    "datePublished": "2017-06-08T19:00:00.000Z",
    "dateReserved": "2016-03-10T00:00:00.000Z",
    "dateUpdated": "2024-08-05T23:47:56.955Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "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.

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.

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.