github - ghsa-wq52-9gh8-cwrp

ghsa-wq52-9gh8-cwrp

Vulnerability from github

Published

2022-05-17 05:27

Modified

2022-05-17 05:27

Details

The ssh_gssapi_parse_ename function in gss-serv.c in OpenSSH 5.8 and earlier, when gssapi-with-mic authentication is enabled, allows remote authenticated users to cause a denial of service (memory consumption) via a large value in a certain length field. NOTE: there may be limited scenarios in which this issue is relevant.

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{
  "affected": [],
  "aliases": [
    "CVE-2011-5000"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2012-04-05T14:55:00Z",
    "severity": "LOW"
  },
  "details": "The ssh_gssapi_parse_ename function in gss-serv.c in OpenSSH 5.8 and earlier, when gssapi-with-mic authentication is enabled, allows remote authenticated users to cause a denial of service (memory consumption) via a large value in a certain length field.  NOTE: there may be limited scenarios in which this issue is relevant.",
  "id": "GHSA-wq52-9gh8-cwrp",
  "modified": "2022-05-17T05:27:39Z",
  "published": "2022-05-17T05:27:39Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2011-5000"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2012-0884.html"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2011/Aug/2"
    },
    {
      "type": "WEB",
      "url": "http://site.pi3.com.pl/adv/ssh_1.txt"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2011-5000 (GCVE-0-2011-5000)

Vulnerability from cvelistv5

Published

2012-04-04 10:00

Modified

2024-08-07 00:23

Severity ?

CWE

n/a

Summary

The ssh_gssapi_parse_ename function in gss-serv.c in OpenSSH 5.8 and earlier, when gssapi-with-mic authentication is enabled, allows remote authenticated users to cause a denial of service (memory consumption) via a large value in a certain length field. NOTE: there may be limited scenarios in which this issue is relevant.

References

URL

Tags

	http://seclists.org/fulldisclosure/2011/Aug/2	mailing-list, x_refsource_FULLDISC
	http://rhn.redhat.com/errata/RHSA-2012-0884.html	vendor-advisory, x_refsource_REDHAT
	http://site.pi3.com.pl/adv/ssh_1.txt	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

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