cnvd - cnvd-2016-06479

cnvd-2016-06479

Vulnerability from cnvd

Title: slock空指针引用拒绝服务漏洞

Description:

Slock是通过配置像大多数其他suckless.org软件。

slock存在空指针引用拒绝服务漏洞。允许攻击者导致拒绝服务条件。

Severity: 中

Formal description:

目前没有详细解决方案提供： http://tools.suckless.org/slock/

Reference: http://www.securityfocus.com/bid/92546

Impacted products

Name
Suckless slock 0

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "92546"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-6866"
    }
  },
  "description": "Slock\u662f\u901a\u8fc7\u914d\u7f6e\u50cf\u5927\u591a\u6570\u5176\u4ed6suckless.org\u8f6f\u4ef6\u3002\r\n\r\nslock\u5b58\u5728\u7a7a\u6307\u9488\u5f15\u7528\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u5141\u8bb8\u653b\u51fb\u8005\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u6761\u4ef6\u3002",
  "discovererName": "Eric Pruitt",
  "formalWay": "\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u89e3\u51b3\u65b9\u6848\u63d0\u4f9b\uff1a\r\nhttp://tools.suckless.org/slock/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-06479",
  "openTime": "2016-08-21",
  "products": {
    "product": "Suckless slock 0"
  },
  "referenceLink": "http://www.securityfocus.com/bid/92546",
  "serverity": "\u4e2d",
  "submitTime": "2016-08-21",
  "title": "slock\u7a7a\u6307\u9488\u5f15\u7528\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2016-6866 (GCVE-0-2016-6866)

Vulnerability from cvelistv5

Published

2017-02-15 19:00

Modified

2024-08-06 01:43

Severity ?

CWE

Summary

slock allows attackers to bypass the screen lock via vectors involving an invalid password hash, which triggers a NULL pointer dereference and crash.

References

▼	URL	Tags
	http://www.openwall.com/lists/oss-security/2016/08/18/24	mailing-list, x_refsource_MLIST
	http://s1m0n.dft-labs.eu/files/slock/slock.txt	x_refsource_MISC
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RZPEJQNVODYSI4WQXM5GQKXRO7TPK2VG/	vendor-advisory, x_refsource_FEDORA
	http://www.openwall.com/lists/oss-security/2016/08/18/22	mailing-list, x_refsource_MLIST
	http://git.suckless.org/slock/commit/?id=d8bec0f6fdc8a246d78cb488a0068954b46fcb29	x_refsource_CONFIRM
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2FYPV6QQPPYBL3Z2BYNYEJB67FSC55OR/	vendor-advisory, x_refsource_FEDORA
	http://www.securityfocus.com/bid/92546	vdb-entry, x_refsource_BID

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T01:43:38.418Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "[oss-security] 20160818 Re: CVE request - slock, all versions NULL pointer dereference",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2016/08/18/24"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://s1m0n.dft-labs.eu/files/slock/slock.txt"
          },
          {
            "name": "FEDORA-2016-985b68721b",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RZPEJQNVODYSI4WQXM5GQKXRO7TPK2VG/"
          },
          {
            "name": "[oss-security] 20160818 CVE request - slock, all versions NULL pointer dereference",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2016/08/18/22"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://git.suckless.org/slock/commit/?id=d8bec0f6fdc8a246d78cb488a0068954b46fcb29"
          },
          {
            "name": "FEDORA-2016-1b7e66c08b",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2FYPV6QQPPYBL3Z2BYNYEJB67FSC55OR/"
          },
          {
            "name": "92546",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/92546"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2016-08-18T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "slock allows attackers to bypass the screen lock via vectors involving an invalid password hash, which triggers a NULL pointer dereference and crash."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-02-15T17:57:01",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "name": "[oss-security] 20160818 Re: CVE request - slock, all versions NULL pointer dereference",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2016/08/18/24"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://s1m0n.dft-labs.eu/files/slock/slock.txt"
        },
        {
          "name": "FEDORA-2016-985b68721b",
          "tags": [
            "vendor-advisory",
            "x_refsource_FEDORA"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RZPEJQNVODYSI4WQXM5GQKXRO7TPK2VG/"
        },
        {
          "name": "[oss-security] 20160818 CVE request - slock, all versions NULL pointer dereference",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2016/08/18/22"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://git.suckless.org/slock/commit/?id=d8bec0f6fdc8a246d78cb488a0068954b46fcb29"
        },
        {
          "name": "FEDORA-2016-1b7e66c08b",
          "tags": [
            "vendor-advisory",
            "x_refsource_FEDORA"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2FYPV6QQPPYBL3Z2BYNYEJB67FSC55OR/"
        },
        {
          "name": "92546",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/92546"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2016-6866",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "slock allows attackers to bypass the screen lock via vectors involving an invalid password hash, which triggers a NULL pointer dereference and crash."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "[oss-security] 20160818 Re: CVE request - slock, all versions NULL pointer dereference",
              "refsource": "MLIST",
              "url": "http://www.openwall.com/lists/oss-security/2016/08/18/24"
            },
            {
              "name": "http://s1m0n.dft-labs.eu/files/slock/slock.txt",
              "refsource": "MISC",
              "url": "http://s1m0n.dft-labs.eu/files/slock/slock.txt"
            },
            {
              "name": "FEDORA-2016-985b68721b",
              "refsource": "FEDORA",
              "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RZPEJQNVODYSI4WQXM5GQKXRO7TPK2VG/"
            },
            {
              "name": "[oss-security] 20160818 CVE request - slock, all versions NULL pointer dereference",
              "refsource": "MLIST",
              "url": "http://www.openwall.com/lists/oss-security/2016/08/18/22"
            },
            {
              "name": "http://git.suckless.org/slock/commit/?id=d8bec0f6fdc8a246d78cb488a0068954b46fcb29",
              "refsource": "CONFIRM",
              "url": "http://git.suckless.org/slock/commit/?id=d8bec0f6fdc8a246d78cb488a0068954b46fcb29"
            },
            {
              "name": "FEDORA-2016-1b7e66c08b",
              "refsource": "FEDORA",
              "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2FYPV6QQPPYBL3Z2BYNYEJB67FSC55OR/"
            },
            {
              "name": "92546",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/92546"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2016-6866",
    "datePublished": "2017-02-15T19:00:00",
    "dateReserved": "2016-08-18T00:00:00",
    "dateUpdated": "2024-08-06T01:43:38.418Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

Action not permitted