github - ghsa-q29f-crhg-mxh3

ghsa-q29f-crhg-mxh3

Vulnerability from github

Published

2022-05-14 03:36

Modified

2022-05-14 03:36

Severity ?

5.9 (Medium) - CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

The eap_pwd_process function in eap_server/eap_server_pwd.c in hostapd 2.x before 2.6 does not validate that the reassembly buffer is large enough for the final fragment when used with (1) an internal EAP server or (2) a RADIUS server and EAP-pwd is enabled in a runtime configuration, which allows remote attackers to cause a denial of service (process termination) via a large final fragment in an EAP-pwd message.

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2015-5314"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-02-21T16:29:00Z",
    "severity": "MODERATE"
  },
  "details": "The eap_pwd_process function in eap_server/eap_server_pwd.c in hostapd 2.x before 2.6 does not validate that the reassembly buffer is large enough for the final fragment when used with (1) an internal EAP server or (2) a RADIUS server and EAP-pwd is enabled in a runtime configuration, which allows remote attackers to cause a denial of service (process termination) via a large final fragment in an EAP-pwd message.",
  "id": "GHSA-q29f-crhg-mxh3",
  "modified": "2022-05-14T03:36:23Z",
  "published": "2022-05-14T03:36:23Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2015-5314"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2015/dsa-3397"
    },
    {
      "type": "WEB",
      "url": "http://w1.fi/security/2015-7/eap-pwd-missing-last-fragment-length-validation.txt"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2015/11/10/10"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2808-1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2015-5314 (GCVE-0-2015-5314)

Vulnerability from cvelistv5

Published

2018-02-21 16:00

Modified

2024-08-06 06:41

Severity ?

CWE

n/a

Summary

The eap_pwd_process function in eap_server/eap_server_pwd.c in hostapd 2.x before 2.6 does not validate that the reassembly buffer is large enough for the final fragment when used with (1) an internal EAP server or (2) a RADIUS server and EAP-pwd is enabled in a runtime configuration, which allows remote attackers to cause a denial of service (process termination) via a large final fragment in an EAP-pwd message.

References

►

URL

Tags

	http://www.ubuntu.com/usn/USN-2808-1	vendor-advisory, x_refsource_UBUNTU
	https://www.debian.org/security/2015/dsa-3397	vendor-advisory, x_refsource_DEBIAN
	http://w1.fi/security/2015-7/eap-pwd-missing-last-fragment-length-validation.txt	x_refsource_CONFIRM
	http://www.openwall.com/lists/oss-security/2015/11/10/10	mailing-list, x_refsource_MLIST

Impacted products

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

Show details on NVD website

To clipboard

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