GHSA-JHJ6-5MH6-4PVF

Vulnerability from github – Published: 2021-05-24 17:00 – Updated: 2023-10-02 15:30
VLAI?
Summary
Denial-of-Service within Docker container
Details

Impact

If you run teler inside a Docker container and encounter errors.Exit function, it will cause denial-of-service (SIGSEGV) because it doesn't get process ID and process group ID of teler properly to kills.

Specific Go Packages Affected

ktbs.dev/teler/pkg/errors

Patches

Upgrade to the >= 0.0.1 version.

Workarounds

N/A

References

  • https://github.com/kitabisa/teler/commit/ec6082049dba9e44a21f35fb7b123d42ce1a1a7e

For more information

If you have any questions or comments about this advisory: * Open an issue in Issues Section * Email us at infosec@kitabisa.com

Severity ?
5.9 (Medium)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
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{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "ktbs.dev/teler"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.0.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2020-26213"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2021-05-21T22:09:36Z",
    "nvd_published_at": "2020-11-06T17:15:00Z",
    "severity": "MODERATE"
  },
  "details": "### Impact\nIf you run teler inside a Docker container and encounter `errors.Exit` function, it will cause denial-of-service (`SIGSEGV`) because it doesn\u0027t get process ID and process group ID of teler properly to kills.\n\n### Specific Go Packages Affected\nktbs.dev/teler/pkg/errors\n\n### Patches\nUpgrade to the \u003e= 0.0.1 version.\n\n### Workarounds\nN/A\n\n### References\n- https://github.com/kitabisa/teler/commit/ec6082049dba9e44a21f35fb7b123d42ce1a1a7e\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Open an issue in [Issues Section](https://github.com/kitabisa/teler/issues)\n* Email us at [infosec@kitabisa.com](mailto:infosec@kitabisa.com)\n",
  "id": "GHSA-jhj6-5mh6-4pvf",
  "modified": "2023-10-02T15:30:28Z",
  "published": "2021-05-24T17:00:46Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/kitabisa/teler/security/advisories/GHSA-jhj6-5mh6-4pvf"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-26213"
    },
    {
      "type": "WEB",
      "url": "https://github.com/kitabisa/teler/commit/ec6082049dba9e44a21f35fb7b123d42ce1a1a7e"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/kitabisa/teler"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Denial-of-Service within Docker container"
}


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  • 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.