Vulnerability-Lookup

CNVD-2016-03573

Vulnerability from cnvd - Published: 2016-05-25

Title

Pulp私钥读取漏洞

Description

Pulp是一套免费且开源的用于管理内容的存储库平台。该平台支持将软件包的内容推送与消费者。 Pulp中存在私钥读取漏洞，该漏洞源于程序允许使用644权限创建证书和私钥。攻击者可利用该漏洞读取私钥。

Severity

中

Patch Name

Pulp私钥读取漏洞的补丁

Patch Description

Pulp是一套免费且开源的用于管理内容的存储库平台。该平台支持将软件包的内容推送与消费者。 Pulp中存在私钥读取漏洞，该漏洞源于程序允许使用644权限创建证书和私钥。攻击者可利用该漏洞读取私钥。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此安全问题，补丁获取链接： http://pulp.readthedocs.io/en/latest/user-guide/release-notes/2.8.x.html#pulp-2-8-3

Reference

http://www.openwall.com/lists/oss-security/2016/05/20/1 http://pulp.readthedocs.io/en/latest/user-guide/release-notes/2.8.x.html#pulp-2-8-3

Impacted products

Name
Pulp Pulp

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-3112"
    }
  },
  "description": "Pulp\u662f\u4e00\u5957\u514d\u8d39\u4e14\u5f00\u6e90\u7684\u7528\u4e8e\u7ba1\u7406\u5185\u5bb9\u7684\u5b58\u50a8\u5e93\u5e73\u53f0\u3002\u8be5\u5e73\u53f0\u652f\u6301\u5c06\u8f6f\u4ef6\u5305\u7684\u5185\u5bb9\u63a8\u9001\u4e0e\u6d88\u8d39\u8005\u3002\r\n\r\nPulp\u4e2d\u5b58\u5728\u79c1\u94a5\u8bfb\u53d6\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u5141\u8bb8\u4f7f\u7528644\u6743\u9650\u521b\u5efa\u8bc1\u4e66\u548c\u79c1\u94a5\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8bfb\u53d6\u79c1\u94a5\u3002",
  "discovererName": "Florian Weimer, Sander Bos, and Jeremy Cline",
  "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\nhttp://pulp.readthedocs.io/en/latest/user-guide/release-notes/2.8.x.html#pulp-2-8-3",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-03573",
  "openTime": "2016-05-25",
  "patchDescription": "Pulp\u662f\u4e00\u5957\u514d\u8d39\u4e14\u5f00\u6e90\u7684\u7528\u4e8e\u7ba1\u7406\u5185\u5bb9\u7684\u5b58\u50a8\u5e93\u5e73\u53f0\u3002\u8be5\u5e73\u53f0\u652f\u6301\u5c06\u8f6f\u4ef6\u5305\u7684\u5185\u5bb9\u63a8\u9001\u4e0e\u6d88\u8d39\u8005\u3002\r\n\r\nPulp\u4e2d\u5b58\u5728\u79c1\u94a5\u8bfb\u53d6\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u5141\u8bb8\u4f7f\u7528644\u6743\u9650\u521b\u5efa\u8bc1\u4e66\u548c\u79c1\u94a5\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8bfb\u53d6\u79c1\u94a5\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": "Pulp\u79c1\u94a5\u8bfb\u53d6\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Pulp Pulp"
  },
  "referenceLink": "http://www.openwall.com/lists/oss-security/2016/05/20/1\r\nhttp://pulp.readthedocs.io/en/latest/user-guide/release-notes/2.8.x.html#pulp-2-8-3",
  "serverity": "\u4e2d",
  "submitTime": "2016-05-24",
  "title": "Pulp\u79c1\u94a5\u8bfb\u53d6\u6f0f\u6d1e"
}

CVE-2016-3112 (GCVE-0-2016-3112)

Vulnerability from cvelistv5 – Published: 2017-06-08 18:00 – Updated: 2024-08-05 23:47

Summary

client/consumer/cli.py in Pulp before 2.8.3 writes consumer private keys to etc/pki/pulp/consumer/consumer-cert.pem as world-readable, which allows remote authenticated users to obtain the consumer private keys and escalate privileges by reading /etc/pki/pulp/consumer/consumer-cert, and authenticating as a consumer user.

Severity

No CVSS data available.

CWE

Assigner

redhat redhat root

References

5 references

URL	Tags
https://pulp.plan.io/issues/1834	x_refsource_CONFIRM
https://bugzilla.redhat.com/attachment.cgi?id=1146538	x_refsource_CONFIRM
https://bugzilla.redhat.com/show_bug.cgi?id=1326242	x_refsource_CONFIRM
https://access.redhat.com/errata/RHBA-2016:1501	vendor-advisoryx_refsource_REDHAT
http://www.openwall.com/lists/oss-security/2016/05/20/1	mailing-listx_refsource_MLIST

Date Public

2016-04-12 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T23:47:57.162Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://pulp.plan.io/issues/1834"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://bugzilla.redhat.com/attachment.cgi?id=1146538"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1326242"
          },
          {
            "name": "RHBA-2016:1501",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHBA-2016:1501"
          },
          {
            "name": "[oss-security] 20160519 Pulp 2.8.3 Released to address multiple CVEs",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2016/05/20/1"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2016-04-12T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "client/consumer/cli.py in Pulp before 2.8.3 writes consumer private keys to etc/pki/pulp/consumer/consumer-cert.pem as world-readable, which allows remote authenticated users to obtain the consumer private keys and escalate privileges by reading /etc/pki/pulp/consumer/consumer-cert, and authenticating as a consumer user."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-01-04T19:57:01.000Z",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://pulp.plan.io/issues/1834"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://bugzilla.redhat.com/attachment.cgi?id=1146538"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1326242"
        },
        {
          "name": "RHBA-2016:1501",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHBA-2016:1501"
        },
        {
          "name": "[oss-security] 20160519 Pulp 2.8.3 Released to address multiple CVEs",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2016/05/20/1"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2016-3112",
    "datePublished": "2017-06-08T18:00:00.000Z",
    "dateReserved": "2016-03-10T00:00:00.000Z",
    "dateUpdated": "2024-08-05T23:47:57.162Z",
    "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.

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-2016-03573

CVE-2016-3112 (GCVE-0-2016-3112)

Tags

Sightings

Nomenclature

Related by attack behaviour