Vulnerability-Lookup

GHSA-4C65-9QMH-V9H5

Vulnerability from github – Published: 2022-05-17 01:59 – Updated: 2025-04-11 03:47

Details

nbd-server.c in Network Block Device (nbd-server) 2.9.21 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) by causing a negotiation failure, as demonstrated by specifying a name for a non-existent export.

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{
  "affected": [],
  "aliases": [
    "CVE-2011-1925"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2011-05-31T20:55:00Z",
    "severity": "MODERATE"
  },
  "details": "nbd-server.c in Network Block Device (nbd-server) 2.9.21 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) by causing a negotiation failure, as demonstrated by specifying a name for a non-existent export.",
  "id": "GHSA-4c65-9qmh-v9h5",
  "modified": "2025-04-11T03:47:29Z",
  "published": "2022-05-17T01:59:31Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2011-1925"
    },
    {
      "type": "WEB",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/67502"
    },
    {
      "type": "WEB",
      "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=627042."
    },
    {
      "type": "WEB",
      "url": "http://nbd.git.sourceforge.net/git/gitweb.cgi?p=nbd/nbd%3Ba=commitdiff%3Bh=ebbbe0b3ce5393fa42a259f5e03d549508586aaa"
    },
    {
      "type": "WEB",
      "url": "http://nbd.git.sourceforge.net/git/gitweb.cgi?p=nbd/nbd;a=commitdiff;h=ebbbe0b3ce5393fa42a259f5e03d549508586aaa"
    },
    {
      "type": "WEB",
      "url": "http://security.gentoo.org/glsa/glsa-201206-35.xml"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2011/05/17/1"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/47884"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2011-1925 (GCVE-0-2011-1925)

Vulnerability from cvelistv5 – Published: 2011-05-31 20:00 – Updated: 2024-08-06 22:46

Summary

Severity ?

No CVSS data available.

CWE

Assigner

redhat

References

URL

Tags

	http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=…	x_refsource_MISC
	http://security.gentoo.org/glsa/glsa-201206-35.xml	vendor-advisoryx_refsource_GENTOO
	http://nbd.git.sourceforge.net/git/gitweb.cgi?p=n…	x_refsource_CONFIRM
	http://www.openwall.com/lists/oss-security/2011/05/17/1	mailing-listx_refsource_MLIST
	https://exchange.xforce.ibmcloud.com/vulnerabilit…	vdb-entryx_refsource_XF
	http://www.securityfocus.com/bid/47884	vdb-entryx_refsource_BID

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        "providerMetadata": {
          "dateUpdated": "2024-08-06T22:46:00.646Z",
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            ],
            "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=627042."
          },
          {
            "name": "GLSA-201206-35",
            "tags": [
              "vendor-advisory",
              "x_refsource_GENTOO",
              "x_transferred"
            ],
            "url": "http://security.gentoo.org/glsa/glsa-201206-35.xml"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://nbd.git.sourceforge.net/git/gitweb.cgi?p=nbd/nbd%3Ba=commitdiff%3Bh=ebbbe0b3ce5393fa42a259f5e03d549508586aaa"
          },
          {
            "name": "[oss-security] 20110517 CVE request: nbd-server",
            "tags": [
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              "x_refsource_MLIST",
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            ],
            "url": "http://www.openwall.com/lists/oss-security/2011/05/17/1"
          },
          {
            "name": "networkblock-negotiation-dos(67502)",
            "tags": [
              "vdb-entry",
              "x_refsource_XF",
              "x_transferred"
            ],
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/67502"
          },
          {
            "name": "47884",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/47884"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
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      ],
      "datePublic": "2011-05-17T00:00:00",
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        "dateUpdated": "2017-08-16T14:57:01",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
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          "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=627042."
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        {
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          "tags": [
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        },
        {
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          "url": "http://nbd.git.sourceforge.net/git/gitweb.cgi?p=nbd/nbd%3Ba=commitdiff%3Bh=ebbbe0b3ce5393fa42a259f5e03d549508586aaa"
        },
        {
          "name": "[oss-security] 20110517 CVE request: nbd-server",
          "tags": [
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          ],
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        },
        {
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          "tags": [
            "vdb-entry",
            "x_refsource_XF"
          ],
          "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/67502"
        },
        {
          "name": "47884",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/47884"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "secalert@redhat.com",
          "ID": "CVE-2011-1925",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
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            },
            {
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            {
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            },
            {
              "name": "[oss-security] 20110517 CVE request: nbd-server",
              "refsource": "MLIST",
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            },
            {
              "name": "networkblock-negotiation-dos(67502)",
              "refsource": "XF",
              "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/67502"
            },
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              "refsource": "BID",
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  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
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    "datePublished": "2011-05-31T20:00:00",
    "dateReserved": "2011-05-09T00:00:00",
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}

Sightings

Author	Source	Type	Date

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.

Action not permitted

GHSA-4C65-9QMH-V9H5

CVE-2011-1925 (GCVE-0-2011-1925)

Tags

Sightings

Nomenclature