github - ghsa-rj3q-q9f3-gr2v

ghsa-rj3q-q9f3-gr2v

Vulnerability from github

Published

2022-05-14 01:28

Modified

2022-05-14 01:28

Severity

5.3 (Medium) - CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Details

Remotely observable behaviour in auth-gss2.c in OpenSSH through 7.8 could be used by remote attackers to detect existence of users on a target system when GSS2 is in use. NOTE: the discoverer states 'We understand that the OpenSSH developers do not want to treat such a username enumeration (or "oracle") as a vulnerability.'

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2018-15919"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-200"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-08-28T08:29:00Z",
    "severity": "MODERATE"
  },
  "details": "Remotely observable behaviour in auth-gss2.c in OpenSSH through 7.8 could be used by remote attackers to detect existence of users on a target system when GSS2 is in use. NOTE: the discoverer states \u0027We understand that the OpenSSH developers do not want to treat such a username enumeration (or \"oracle\") as a vulnerability.\u0027",
  "id": "GHSA-rj3q-q9f3-gr2v",
  "modified": "2022-05-14T01:28:01Z",
  "published": "2022-05-14T01:28:01Z",
  "references": [
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      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-15919"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20181221-0001"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/oss-sec/2018/q3/180"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/105163"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

cve-2018-15919

Vulnerability from cvelistv5

Published

2018-08-28 08:00

Modified

2024-08-05 10:10

Severity

Summary

Remotely observable behaviour in auth-gss2.c in OpenSSH through 7.8 could be used by remote attackers to detect existence of users on a target system when GSS2 is in use. NOTE: the discoverer states 'We understand that the OpenSSH developers do not want to treat such a username enumeration (or "oracle") as a vulnerability.'

References

URL	Tags
https://security.netapp.com/advisory/ntap-20181221-0001/	x_refsource_CONFIRM
http://www.securityfocus.com/bid/105163	vdb-entry, x_refsource_BID
http://seclists.org/oss-sec/2018/q3/180	x_refsource_MISC

Impacted products

Vendor	Product
n/a	n/a

Show details on NVD website

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