cnvd - cnvd-2016-03929

cnvd-2016-03929

Vulnerability from cnvd

Title: GNU C Library clntudp_call函数栈缓冲区溢出漏洞

Description:

glibc是GNU发布的libc库，即c运行库。

GNU C Library (glibc或libc6) sunrpc/clnt_udp.c/clntudp_call函数存在栈缓冲区溢出漏洞。远程攻击者通过大量的ICMP及UDP报文，可造成拒绝服务。

Severity: 高

Patch Name: GNU C Library clntudp_call函数栈缓冲区溢出漏洞的补丁

Patch Description:

glibc是GNU发布的libc库，即c运行库。

GNU C Library (glibc或libc6) sunrpc/clnt_udp.c/clntudp_call函数存在栈缓冲区溢出漏洞。远程攻击者通过大量的ICMP及UDP报文，可造成拒绝服务。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://sourceware.org/bugzilla/show_bug.cgi?id=20112

Reference: https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2016-4429 https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=bc779a1a5b3035133024b21e2f339fe4219fb11c

Impacted products

Name
GNU glibc

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-4429"
    }
  },
  "description": "glibc\u662fGNU\u53d1\u5e03\u7684libc\u5e93\uff0c\u5373c\u8fd0\u884c\u5e93\u3002\r\n\r\nGNU C Library (glibc\u6216libc6) sunrpc/clnt_udp.c/clntudp_call\u51fd\u6570\u5b58\u5728\u6808\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u901a\u8fc7\u5927\u91cf\u7684ICMP\u53caUDP\u62a5\u6587\uff0c\u53ef\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "Florian Weimer",
  "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://sourceware.org/bugzilla/show_bug.cgi?id=20112",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-03929",
  "openTime": "2016-06-13",
  "patchDescription": "glibc\u662fGNU\u53d1\u5e03\u7684libc\u5e93\uff0c\u5373c\u8fd0\u884c\u5e93\u3002\r\n\r\nGNU C Library (glibc\u6216libc6) sunrpc/clnt_udp.c/clntudp_call\u51fd\u6570\u5b58\u5728\u6808\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u901a\u8fc7\u5927\u91cf\u7684ICMP\u53caUDP\u62a5\u6587\uff0c\u53ef\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 C Library clntudp_call\u51fd\u6570\u6808\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "GNU glibc"
  },
  "referenceLink": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2016-4429\r\nhttps://sourceware.org/git/gitweb.cgi?p=glibc.git;h=bc779a1a5b3035133024b21e2f339fe4219fb11c",
  "serverity": "\u9ad8",
  "submitTime": "2016-06-12",
  "title": "GNU C Library clntudp_call\u51fd\u6570\u6808\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2016-4429 (GCVE-0-2016-4429)

Vulnerability from cvelistv5

Published

2016-06-10 15:00

Modified

2024-08-06 00:32

Severity ?

CWE

Summary

Stack-based buffer overflow in the clntudp_call function in sunrpc/clnt_udp.c in the GNU C Library (aka glibc or libc6) allows remote servers to cause a denial of service (crash) or possibly unspecified other impact via a flood of crafted ICMP and UDP packets.

References

▼	URL	Tags
	https://usn.ubuntu.com/3759-2/	vendor-advisory, x_refsource_UBUNTU
	http://lists.opensuse.org/opensuse-updates/2016-07/msg00039.html	vendor-advisory, x_refsource_SUSE
	https://usn.ubuntu.com/3759-1/	vendor-advisory, x_refsource_UBUNTU
	http://lists.opensuse.org/opensuse-updates/2016-06/msg00030.html	vendor-advisory, x_refsource_SUSE
	http://www.securityfocus.com/bid/102073	vdb-entry, x_refsource_BID
	https://lists.debian.org/debian-lts-announce/2020/06/msg00027.html	mailing-list, x_refsource_MLIST
	http://www-01.ibm.com/support/docview.wss?uid=swg21995039	x_refsource_CONFIRM
	https://www.oracle.com//security-alerts/cpujul2021.html	x_refsource_MISC
	https://sourceware.org/bugzilla/show_bug.cgi?id=20112	x_refsource_CONFIRM
	https://source.android.com/security/bulletin/2017-12-01	x_refsource_CONFIRM
	https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Bh=bc779a1a5b3035133024b21e2f339fe4219fb11c	x_refsource_CONFIRM

Impacted products

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

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T00:32:24.629Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "USN-3759-2",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "https://usn.ubuntu.com/3759-2/"
          },
          {
            "name": "openSUSE-SU-2016:1779",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-updates/2016-07/msg00039.html"
          },
          {
            "name": "USN-3759-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "https://usn.ubuntu.com/3759-1/"
          },
          {
            "name": "openSUSE-SU-2016:1527",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-updates/2016-06/msg00030.html"
          },
          {
            "name": "102073",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/102073"
          },
          {
            "name": "[debian-lts-announce] 20200628 [SECURITY] [DLA 2256-1] libtirpc security update",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2020/06/msg00027.html"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://www-01.ibm.com/support/docview.wss?uid=swg21995039"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.oracle.com//security-alerts/cpujul2021.html"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=20112"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://source.android.com/security/bulletin/2017-12-01"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Bh=bc779a1a5b3035133024b21e2f339fe4219fb11c"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2016-05-23T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "Stack-based buffer overflow in the clntudp_call function in sunrpc/clnt_udp.c in the GNU C Library (aka glibc or libc6) allows remote servers to cause a denial of service (crash) or possibly unspecified other impact via a flood of crafted ICMP and UDP packets."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-07-20T22:53:01",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "name": "USN-3759-2",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "https://usn.ubuntu.com/3759-2/"
        },
        {
          "name": "openSUSE-SU-2016:1779",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-updates/2016-07/msg00039.html"
        },
        {
          "name": "USN-3759-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "https://usn.ubuntu.com/3759-1/"
        },
        {
          "name": "openSUSE-SU-2016:1527",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-updates/2016-06/msg00030.html"
        },
        {
          "name": "102073",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/102073"
        },
        {
          "name": "[debian-lts-announce] 20200628 [SECURITY] [DLA 2256-1] libtirpc security update",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2020/06/msg00027.html"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://www-01.ibm.com/support/docview.wss?uid=swg21995039"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.oracle.com//security-alerts/cpujul2021.html"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=20112"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://source.android.com/security/bulletin/2017-12-01"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://sourceware.org/git/gitweb.cgi?p=glibc.git%3Bh=bc779a1a5b3035133024b21e2f339fe4219fb11c"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "secalert@redhat.com",
          "ID": "CVE-2016-4429",
          "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": "Stack-based buffer overflow in the clntudp_call function in sunrpc/clnt_udp.c in the GNU C Library (aka glibc or libc6) allows remote servers to cause a denial of service (crash) or possibly unspecified other impact via a flood of crafted ICMP and UDP packets."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "USN-3759-2",
              "refsource": "UBUNTU",
              "url": "https://usn.ubuntu.com/3759-2/"
            },
            {
              "name": "openSUSE-SU-2016:1779",
              "refsource": "SUSE",
              "url": "http://lists.opensuse.org/opensuse-updates/2016-07/msg00039.html"
            },
            {
              "name": "USN-3759-1",
              "refsource": "UBUNTU",
              "url": "https://usn.ubuntu.com/3759-1/"
            },
            {
              "name": "openSUSE-SU-2016:1527",
              "refsource": "SUSE",
              "url": "http://lists.opensuse.org/opensuse-updates/2016-06/msg00030.html"
            },
            {
              "name": "102073",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/102073"
            },
            {
              "name": "[debian-lts-announce] 20200628 [SECURITY] [DLA 2256-1] libtirpc security update",
              "refsource": "MLIST",
              "url": "https://lists.debian.org/debian-lts-announce/2020/06/msg00027.html"
            },
            {
              "name": "http://www-01.ibm.com/support/docview.wss?uid=swg21995039",
              "refsource": "CONFIRM",
              "url": "http://www-01.ibm.com/support/docview.wss?uid=swg21995039"
            },
            {
              "name": "https://www.oracle.com//security-alerts/cpujul2021.html",
              "refsource": "MISC",
              "url": "https://www.oracle.com//security-alerts/cpujul2021.html"
            },
            {
              "name": "https://sourceware.org/bugzilla/show_bug.cgi?id=20112",
              "refsource": "CONFIRM",
              "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=20112"
            },
            {
              "name": "https://source.android.com/security/bulletin/2017-12-01",
              "refsource": "CONFIRM",
              "url": "https://source.android.com/security/bulletin/2017-12-01"
            },
            {
              "name": "https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=bc779a1a5b3035133024b21e2f339fe4219fb11c",
              "refsource": "CONFIRM",
              "url": "https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=bc779a1a5b3035133024b21e2f339fe4219fb11c"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2016-4429",
    "datePublished": "2016-06-10T15:00:00",
    "dateReserved": "2016-05-02T00:00:00",
    "dateUpdated": "2024-08-06T00:32:24.629Z",
    "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