Vulnerability-Lookup

GHSA-5H2W-VXV5-92F3

Vulnerability from github – Published: 2022-05-14 03:22 – Updated: 2022-05-14 03:22

Details

remctld in remctl before 3.14, when an attacker is authorized to execute a command that uses the sudo option, has a use-after-free that leads to a daemon crash, memory corruption, or arbitrary command execution.

Severity ?

7.2 (High)


                  
                    CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2018-0493"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-04-03T07:29:00Z",
    "severity": "HIGH"
  },
  "details": "remctld in remctl before 3.14, when an attacker is authorized to execute a command that uses the sudo option, has a use-after-free that leads to a daemon crash, memory corruption, or arbitrary command execution.",
  "id": "GHSA-5h2w-vxv5-92f3",
  "modified": "2022-05-14T03:22:28Z",
  "published": "2022-05-14T03:22:28Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-0493"
    },
    {
      "type": "WEB",
      "url": "https://git.eyrie.org/?p=kerberos/remctl.git;a=commit;h=86c7e44090c988112a37589d2c7a94029eb5e641"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2018/dsa-4159"
    },
    {
      "type": "WEB",
      "url": "https://www.eyrie.org/~eagle/software/remctl/security/2018-04-01.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2018-0493 (GCVE-0-2018-0493)

Vulnerability from cvelistv5 – Published: 2018-04-03 07:00 – Updated: 2024-08-05 03:28

Summary

Severity ?

No CVSS data available.

CWE

Use after free, double free

Assigner

debian

References

URL

Tags

	https://git.eyrie.org/?p=kerberos/remctl.git%3Ba=…	x_refsource_CONFIRM
	https://www.debian.org/security/2018/dsa-4159	vendor-advisoryx_refsource_DEBIAN
	https://www.eyrie.org/~eagle/software/remctl/secu…	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	n/a	remctl	Affected: remctl

Show details on NVD website

JSON

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{
  "containers": {
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        "providerMetadata": {
          "dateUpdated": "2024-08-05T03:28:10.664Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        },
        "references": [
          {
            "tags": [
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            ],
            "url": "https://git.eyrie.org/?p=kerberos/remctl.git%3Ba=commit%3Bh=86c7e44090c988112a37589d2c7a94029eb5e641"
          },
          {
            "name": "DSA-4159",
            "tags": [
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              "x_transferred"
            ],
            "url": "https://www.debian.org/security/2018/dsa-4159"
          },
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            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://www.eyrie.org/~eagle/software/remctl/security/2018-04-01.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "remctl",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "remctl"
            }
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      },
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        },
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                    {
                      "product_name": "remctl",
                      "version": {
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                          }
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                "vendor_name": "n/a"
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            },
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            },
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  },
  "cveMetadata": {
    "assignerOrgId": "79363d38-fa19-49d1-9214-5f28da3f3ac5",
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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-5H2W-VXV5-92F3

CVE-2018-0493 (GCVE-0-2018-0493)

Tags

Sightings

Nomenclature