github - ghsa-m5xx-ghwp-mgmq

ghsa-m5xx-ghwp-mgmq

Vulnerability from github

Published

2022-05-24 16:53

Modified

2024-04-04 01:40

Severity ?

5.9 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Details

The implementations of SAE and EAP-pwd in hostapd and wpa_supplicant 2.x through 2.8 are vulnerable to side-channel attacks as a result of observable timing differences and cache access patterns when Brainpool curves are used. An attacker may be able to gain leaked information from a side-channel attack that can be used for full password recovery.

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{
  "affected": [],
  "aliases": [
    "CVE-2019-13377"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-200",
      "CWE-203"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-08-15T17:15:00Z",
    "severity": "MODERATE"
  },
  "details": "The implementations of SAE and EAP-pwd in hostapd and wpa_supplicant 2.x through 2.8 are vulnerable to side-channel attacks as a result of observable timing differences and cache access patterns when Brainpool curves are used. An attacker may be able to gain leaked information from a side-channel attack that can be used for full password recovery.",
  "id": "GHSA-m5xx-ghwp-mgmq",
  "modified": "2024-04-04T01:40:35Z",
  "published": "2022-05-24T16:53:41Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-13377"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IELLEPIXWQOJFW4SZMU3WQHO63JFAHA4"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IELLEPIXWQOJFW4SZMU3WQHO63JFAHA4"
    },
    {
      "type": "WEB",
      "url": "https://seclists.org/bugtraq/2019/Sep/56"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/4098-1"
    },
    {
      "type": "WEB",
      "url": "https://w1.fi/cgit/hostap/commit/?id=147bf7b88a9c231322b5b574263071ca6dbb0503"
    },
    {
      "type": "WEB",
      "url": "https://w1.fi/cgit/hostap/commit/?id=cd803299ca485eb857e37c88f973fccfbb8600e5"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2019/dsa-4538"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

cve-2019-13377

Vulnerability from cvelistv5

Published

2019-08-15 16:05

Modified

2024-08-04 23:49

Severity ?

Summary

References

▼	URL	Tags
	https://w1.fi/cgit/hostap/commit/?id=147bf7b88a9c231322b5b574263071ca6dbb0503	x_refsource_MISC
	https://w1.fi/cgit/hostap/commit/?id=cd803299ca485eb857e37c88f973fccfbb8600e5	x_refsource_MISC
	https://usn.ubuntu.com/4098-1/	x_refsource_CONFIRM
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IELLEPIXWQOJFW4SZMU3WQHO63JFAHA4/	vendor-advisory, x_refsource_FEDORA
	https://www.debian.org/security/2019/dsa-4538	vendor-advisory, x_refsource_DEBIAN
	https://seclists.org/bugtraq/2019/Sep/56	mailing-list, x_refsource_BUGTRAQ

Impacted products

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

Show details on NVD website

JSON

To clipboard

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        "references": [
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            ],
            "url": "https://w1.fi/cgit/hostap/commit/?id=147bf7b88a9c231322b5b574263071ca6dbb0503"
          },
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          },
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              "x_transferred"
            ],
            "url": "https://usn.ubuntu.com/4098-1/"
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          },
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            "tags": [
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              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "https://www.debian.org/security/2019/dsa-4538"
          },
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            "tags": [
              "mailing-list",
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              "x_transferred"
            ],
            "url": "https://seclists.org/bugtraq/2019/Sep/56"
          }
        ],
        "title": "CVE Program Container"
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        },
        {
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      ],
      "x_legacyV4Record": {
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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