Vulnerability-Lookup

GHSA-X485-7P7R-JXJ7

Vulnerability from github – Published: 2022-05-03 03:25 – Updated: 2022-05-03 03:25

Details

qemu-kvm before 0.11.0 disables VNC authentication when the password is cleared, which allows remote attackers to bypass authentication and establish VNC sessions.

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{
  "affected": [],
  "aliases": [
    "CVE-2011-0011"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-287"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2012-06-21T15:55:00Z",
    "severity": "MODERATE"
  },
  "details": "qemu-kvm before 0.11.0 disables VNC authentication when the password is cleared, which allows remote attackers to bypass authentication and establish VNC sessions.",
  "id": "GHSA-x485-7p7r-jxj7",
  "modified": "2022-05-03T03:25:08Z",
  "published": "2022-05-03T03:25:08Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2011-0011"
    },
    {
      "type": "WEB",
      "url": "https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/697197"
    },
    {
      "type": "WEB",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/65215"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2011-0345.html"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/42830"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/43272"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/43733"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/44393"
    },
    {
      "type": "WEB",
      "url": "http://ubuntu.com/usn/usn-1063-1"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2011/01/10/3"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2011/01/11/1"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2011/01/12/2"
    },
    {
      "type": "WEB",
      "url": "http://www.osvdb.org/70992"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2011-0011 (GCVE-0-2011-0011)

Vulnerability from cvelistv5 – Published: 2012-06-21 15:00 – Updated: 2024-08-06 21:36

Summary

qemu-kvm before 0.11.0 disables VNC authentication when the password is cleared, which allows remote attackers to bypass authentication and establish VNC sessions.

Severity ?

No CVSS data available.

CWE

Assigner

redhat

References

URL

Tags

	http://secunia.com/advisories/43733	third-party-advisoryx_refsource_SECUNIA
	http://www.openwall.com/lists/oss-security/2011/01/11/1	mailing-listx_refsource_MLIST
	http://www.openwall.com/lists/oss-security/2011/01/12/2	mailing-listx_refsource_MLIST
	http://secunia.com/advisories/44393	third-party-advisoryx_refsource_SECUNIA
	http://www.openwall.com/lists/oss-security/2011/01/10/3	mailing-listx_refsource_MLIST
	http://rhn.redhat.com/errata/RHSA-2011-0345.html	vendor-advisoryx_refsource_REDHAT
	http://www.osvdb.org/70992	vdb-entryx_refsource_OSVDB
	https://exchange.xforce.ibmcloud.com/vulnerabilit…	vdb-entryx_refsource_XF
	http://secunia.com/advisories/42830	third-party-advisoryx_refsource_SECUNIA
	http://ubuntu.com/usn/usn-1063-1	vendor-advisoryx_refsource_UBUNTU
	https://bugs.launchpad.net/ubuntu/+source/libvirt…	x_refsource_MISC
	http://secunia.com/advisories/43272	third-party-advisoryx_refsource_SECUNIA

Show details on NVD website

JSON

To clipboard

{
  "containers": {
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        "providerMetadata": {
          "dateUpdated": "2024-08-06T21:36:02.369Z",
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            "name": "43733",
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              "x_refsource_SECUNIA",
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            ],
            "url": "http://secunia.com/advisories/43733"
          },
          {
            "name": "[oss-security] 20110110 Re: CVE request: qemu-kvm: Setting VNC password to  empty string silently disables all authentication",
            "tags": [
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            ],
            "url": "http://www.openwall.com/lists/oss-security/2011/01/11/1"
          },
          {
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            "url": "http://www.openwall.com/lists/oss-security/2011/01/12/2"
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          },
          {
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            "tags": [
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            ],
            "url": "http://www.openwall.com/lists/oss-security/2011/01/10/3"
          },
          {
            "name": "RHSA-2011:0345",
            "tags": [
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            "url": "http://rhn.redhat.com/errata/RHSA-2011-0345.html"
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              "x_refsource_OSVDB",
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            "url": "http://www.osvdb.org/70992"
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          {
            "name": "qemu-vnc-security-bypass(65215)",
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              "x_refsource_XF",
              "x_transferred"
            ],
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/65215"
          },
          {
            "name": "42830",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/42830"
          },
          {
            "name": "USN-1063-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "http://ubuntu.com/usn/usn-1063-1"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/697197"
          },
          {
            "name": "43272",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/43272"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
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      ],
      "datePublic": "2011-01-04T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "qemu-kvm before 0.11.0 disables VNC authentication when the password is cleared, which allows remote attackers to bypass authentication and establish VNC sessions."
        }
      ],
      "problemTypes": [
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      "providerMetadata": {
        "dateUpdated": "2017-08-16T14:57:01",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
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      "references": [
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        },
        {
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          "url": "http://www.openwall.com/lists/oss-security/2011/01/11/1"
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        {
          "name": "[oss-security] 20110112 Re: CVE request: qemu-kvm: Setting VNC password to  empty string silently disables all authentication",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2011/01/12/2"
        },
        {
          "name": "44393",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/44393"
        },
        {
          "name": "[oss-security] 20110110 CVE request: qemu-kvm: Setting VNC password to  empty string silently disables all authentication",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2011/01/10/3"
        },
        {
          "name": "RHSA-2011:0345",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "http://rhn.redhat.com/errata/RHSA-2011-0345.html"
        },
        {
          "name": "70992",
          "tags": [
            "vdb-entry",
            "x_refsource_OSVDB"
          ],
          "url": "http://www.osvdb.org/70992"
        },
        {
          "name": "qemu-vnc-security-bypass(65215)",
          "tags": [
            "vdb-entry",
            "x_refsource_XF"
          ],
          "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/65215"
        },
        {
          "name": "42830",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/42830"
        },
        {
          "name": "USN-1063-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "http://ubuntu.com/usn/usn-1063-1"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/697197"
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        {
          "name": "43272",
          "tags": [
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            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/43272"
        }
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  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
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    "datePublished": "2012-06-21T15:00:00",
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    "state": "PUBLISHED"
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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-X485-7P7R-JXJ7

CVE-2011-0011 (GCVE-0-2011-0011)

Tags

Sightings

Nomenclature