Vulnerability-Lookup

GHSA-H47C-M3F2-95QP

Vulnerability from github – Published: 2022-05-24 17:20 – Updated: 2024-04-04 02:54

Details

In uftpd before 2.12, handle_CWD in ftpcmd.c mishandled the path provided by the user, causing a NULL pointer dereference and denial of service, as demonstrated by a CWD /.. command.

Severity ?

7.5 (High)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

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  "affected": [],
  "aliases": [
    "CVE-2020-14149"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-06-15T18:15:00Z",
    "severity": "HIGH"
  },
  "details": "In uftpd before 2.12, handle_CWD in ftpcmd.c mishandled the path provided by the user, causing a NULL pointer dereference and denial of service, as demonstrated by a CWD /.. command.",
  "id": "GHSA-h47c-m3f2-95qp",
  "modified": "2024-04-04T02:54:24Z",
  "published": "2022-05-24T17:20:33Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-14149"
    },
    {
      "type": "WEB",
      "url": "https://github.com/troglobit/uftpd/issues/30"
    },
    {
      "type": "WEB",
      "url": "https://bugs.gentoo.org/726308"
    },
    {
      "type": "WEB",
      "url": "https://github.com/troglobit/uftpd/releases/tag/v2.12"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00052.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2020-14149 (GCVE-0-2020-14149)

Vulnerability from cvelistv5 – Published: 2020-06-15 16:52 – Updated: 2024-08-04 12:39

Summary

In uftpd before 2.12, handle_CWD in ftpcmd.c mishandled the path provided by the user, causing a NULL pointer dereference and denial of service, as demonstrated by a CWD /.. command.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://github.com/troglobit/uftpd/issues/30	x_refsource_MISC
	https://bugs.gentoo.org/726308	x_refsource_MISC
	https://github.com/troglobit/uftpd/releases/tag/v2.12	x_refsource_MISC
	http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE

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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-H47C-M3F2-95QP

CVE-2020-14149 (GCVE-0-2020-14149)

Tags

Sightings

Nomenclature