github - ghsa-pwq5-w788-7w28

ghsa-pwq5-w788-7w28

Vulnerability from github

Published

2022-05-24 16:51

Modified

2024-04-04 01:21

Severity ?

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

Details

A vulnerability exists where it possible to force Network Security Services (NSS) to sign CertificateVerify with PKCS#1 v1.5 signatures when those are the only ones advertised by server in CertificateRequest in TLS 1.3. PKCS#1 v1.5 signatures should not be used for TLS 1.3 messages. This vulnerability affects Firefox < 68.

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{
  "affected": [],
  "aliases": [
    "CVE-2019-11727"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-295"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-07-23T14:15:00Z",
    "severity": "MODERATE"
  },
  "details": "A vulnerability exists where it possible to force Network Security Services (NSS) to sign CertificateVerify with PKCS#1 v1.5 signatures when those are the only ones advertised by server in CertificateRequest in TLS 1.3. PKCS#1 v1.5 signatures should not be used for TLS 1.3 messages. This vulnerability affects Firefox \u003c 68.",
  "id": "GHSA-pwq5-w788-7w28",
  "modified": "2024-04-04T01:21:25Z",
  "published": "2022-05-24T16:51:02Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-11727"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2019:1951"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1552208"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201908-12"
    },
    {
      "type": "WEB",
      "url": "https://www.mozilla.org/security/advisories/mfsa2019-21"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00009.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00010.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00011.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00017.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00006.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}

cve-2019-11727

Vulnerability from cvelistv5

Published

2019-07-23 13:16

Modified

2024-08-04 23:03

Severity ?

Summary

References

▼	URL	Tags
	https://www.mozilla.org/security/advisories/mfsa2019-21/	x_refsource_MISC
	https://bugzilla.mozilla.org/show_bug.cgi?id=1552208	x_refsource_MISC
	https://access.redhat.com/errata/RHSA-2019:1951	vendor-advisory, x_refsource_REDHAT
	https://security.gentoo.org/glsa/201908-12	vendor-advisory, x_refsource_GENTOO
	http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00010.html	vendor-advisory, x_refsource_SUSE
	http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00009.html	vendor-advisory, x_refsource_SUSE
	http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00011.html	vendor-advisory, x_refsource_SUSE
	http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00017.html	vendor-advisory, x_refsource_SUSE
	http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00006.html	vendor-advisory, x_refsource_SUSE

Impacted products

▼	Vendor	Product
	Mozilla	Firefox

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
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        "providerMetadata": {
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          },
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            "name": "RHSA-2019:1951",
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            "url": "https://access.redhat.com/errata/RHSA-2019:1951"
          },
          {
            "name": "GLSA-201908-12",
            "tags": [
              "vendor-advisory",
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            "url": "https://security.gentoo.org/glsa/201908-12"
          },
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            "url": "http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00010.html"
          },
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            "url": "http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00009.html"
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              "x_transferred"
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              "vendor-advisory",
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            "url": "http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00017.html"
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            "url": "http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00006.html"
          }
        ],
        "title": "CVE Program Container"
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    ],
    "cna": {
      "affected": [
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          "vendor": "Mozilla",
          "versions": [
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              "lessThan": "68",
              "status": "affected",
              "version": "unspecified",
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            }
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      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability exists where it possible to force Network Security Services (NSS) to sign CertificateVerify with PKCS#1 v1.5 signatures when those are the only ones advertised by server in CertificateRequest in TLS 1.3. PKCS#1 v1.5 signatures should not be used for TLS 1.3 messages. This vulnerability affects Firefox \u003c 68."
        }
      ],
      "problemTypes": [
        {
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            }
          ]
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      ],
      "providerMetadata": {
        "dateUpdated": "2020-01-12T00:06:04",
        "orgId": "f16b083a-5664-49f3-a51e-8d479e5ed7fe",
        "shortName": "mozilla"
      },
      "references": [
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          "tags": [
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            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00006.html"
        }
      ],
      "x_legacyV4Record": {
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          "ID": "CVE-2019-11727",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Firefox",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c",
                            "version_value": "68"
                          }
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        "problemtype": {
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    "assignerShortName": "mozilla",
    "cveId": "CVE-2019-11727",
    "datePublished": "2019-07-23T13:16:44",
    "dateReserved": "2019-05-03T00:00:00",
    "dateUpdated": "2024-08-04T23:03:32.496Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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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