Vulnerability-Lookup

GHSA-JCGX-QJJ8-PGF8

Vulnerability from github – Published: 2022-05-17 04:41 – Updated: 2022-05-17 04:41

Details

The (1) checkPasswd and (2) checkGroupXlockPasswds functions in xlockmore before 5.43 do not properly handle when a NULL value is returned upon an error by the crypt or dispcrypt function as implemented in glibc 2.17 and later, which allows attackers to bypass the screen lock via vectors related to invalid salts.

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{
  "affected": [],
  "aliases": [
    "CVE-2013-4143"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2014-05-30T14:55:00Z",
    "severity": "LOW"
  },
  "details": "The (1) checkPasswd and (2) checkGroupXlockPasswds functions in xlockmore before 5.43 do not properly handle when a NULL value is returned upon an error by the crypt or dispcrypt function as implemented in glibc 2.17 and later, which allows attackers to bypass the screen lock via vectors related to invalid salts.",
  "id": "GHSA-jcgx-qjj8-pgf8",
  "modified": "2022-05-17T04:41:03Z",
  "published": "2022-05-17T04:41:03Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2013-4143"
    },
    {
      "type": "WEB",
      "url": "http://openwall.com/lists/oss-security/2013/07/16/8"
    },
    {
      "type": "WEB",
      "url": "http://openwall.com/lists/oss-security/2013/07/18/6"
    },
    {
      "type": "WEB",
      "url": "http://www.tux.org/~bagleyd/xlock/xlockmore.README"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2013-4143 (GCVE-0-2013-4143)

Vulnerability from cvelistv5 – Published: 2014-05-30 14:00 – Updated: 2024-08-06 16:30

Summary

Severity ?

No CVSS data available.

CWE

Assigner

redhat

References

URL

Tags

	http://www.tux.org/~bagleyd/xlock/xlockmore.README	x_refsource_CONFIRM
	http://openwall.com/lists/oss-security/2013/07/18/6	mailing-listx_refsource_MLIST
	http://openwall.com/lists/oss-security/2013/07/16/8	mailing-listx_refsource_MLIST

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          "dateUpdated": "2024-08-06T16:30:49.987Z",
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        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://www.tux.org/~bagleyd/xlock/xlockmore.README"
          },
          {
            "name": "[oss-security] 20130718 Re: CVE Request - xlockmore 5.43 fixes a security flaw",
            "tags": [
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              "x_transferred"
            ],
            "url": "http://openwall.com/lists/oss-security/2013/07/18/6"
          },
          {
            "name": "[oss-security] 20130716 CVE Request - xlockmore 5.43 fixes a security flaw",
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            ],
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          }
        ],
        "title": "CVE Program Container"
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    ],
    "cna": {
      "affected": [
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          "versions": [
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        }
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            },
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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-JCGX-QJJ8-PGF8

CVE-2013-4143 (GCVE-0-2013-4143)

Tags

Sightings

Nomenclature