CVE-2024-0743
Vulnerability from cvelistv5
Published
2024-01-23 13:48
Modified
2024-08-01 18:18
Severity
Summary
An unchecked return value in TLS handshake code could have caused a potentially exploitable crash. This vulnerability affects Firefox < 122, Firefox ESR < 115.9, and Thunderbird < 115.9.
References
SourceURLTags
security@mozilla.orghttps://bugzilla.mozilla.org/show_bug.cgi?id=1867408Permissions Required
security@mozilla.orghttps://lists.debian.org/debian-lts-announce/2024/03/msg00010.html
security@mozilla.orghttps://lists.debian.org/debian-lts-announce/2024/03/msg00022.html
security@mozilla.orghttps://lists.debian.org/debian-lts-announce/2024/03/msg00028.html
security@mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2024-01/Release Notes, Vendor Advisory
security@mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2024-13/
security@mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2024-14/
Impacted products
VendorProduct
MozillaFirefox
MozillaFirefox ESR
MozillaThunderbird
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-01T18:18:18.499Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1867408"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2024/03/msg00010.html"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.mozilla.org/security/advisories/mfsa2024-01/"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.mozilla.org/security/advisories/mfsa2024-13/"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.mozilla.org/security/advisories/mfsa2024-14/"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2024/03/msg00022.html"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2024/03/msg00028.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Firefox",
          "vendor": "Mozilla",
          "versions": [
            {
              "lessThan": "122",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "Firefox ESR",
          "vendor": "Mozilla",
          "versions": [
            {
              "lessThan": "115.9",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "Thunderbird",
          "vendor": "Mozilla",
          "versions": [
            {
              "lessThan": "115.9",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "John Schanck"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "An unchecked return value in TLS handshake code could have caused a potentially exploitable crash. This vulnerability affects Firefox \u003c 122, Firefox ESR \u003c 115.9, and Thunderbird \u003c 115.9."
            }
          ],
          "value": "An unchecked return value in TLS handshake code could have caused a potentially exploitable crash. This vulnerability affects Firefox \u003c 122, Firefox ESR \u003c 115.9, and Thunderbird \u003c 115.9."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Crash in NSS TLS method",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-03-19T12:02:58.476Z",
        "orgId": "f16b083a-5664-49f3-a51e-8d479e5ed7fe",
        "shortName": "mozilla"
      },
      "references": [
        {
          "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1867408"
        },
        {
          "url": "https://lists.debian.org/debian-lts-announce/2024/03/msg00010.html"
        },
        {
          "url": "https://www.mozilla.org/security/advisories/mfsa2024-01/"
        },
        {
          "url": "https://www.mozilla.org/security/advisories/mfsa2024-13/"
        },
        {
          "url": "https://www.mozilla.org/security/advisories/mfsa2024-14/"
        },
        {
          "url": "https://lists.debian.org/debian-lts-announce/2024/03/msg00022.html"
        },
        {
          "url": "https://lists.debian.org/debian-lts-announce/2024/03/msg00028.html"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f16b083a-5664-49f3-a51e-8d479e5ed7fe",
    "assignerShortName": "mozilla",
    "cveId": "CVE-2024-0743",
    "datePublished": "2024-01-23T13:48:20.194Z",
    "dateReserved": "2024-01-19T16:52:24.775Z",
    "dateUpdated": "2024-08-01T18:18:18.499Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2024-0743\",\"sourceIdentifier\":\"security@mozilla.org\",\"published\":\"2024-01-23T14:15:38.280\",\"lastModified\":\"2024-03-25T17:15:51.580\",\"vulnStatus\":\"Modified\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"An unchecked return value in TLS handshake code could have caused a potentially exploitable crash. This vulnerability affects Firefox \u003c 122, Firefox ESR \u003c 115.9, and Thunderbird \u003c 115.9.\"},{\"lang\":\"es\",\"value\":\"Un valor de retorno no verificado en el c\u00f3digo de protocolo de enlace TLS podr\u00eda haber causado un bloqueo potencialmente explotable. Esta vulnerabilidad afecta a Firefox \u0026lt; 122.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-252\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"122.0\",\"matchCriteriaId\":\"EEF7698D-52B1-4E62-8ADD-782A4BC59AD8\"}]}]}],\"references\":[{\"url\":\"https://bugzilla.mozilla.org/show_bug.cgi?id=1867408\",\"source\":\"security@mozilla.org\",\"tags\":[\"Permissions Required\"]},{\"url\":\"https://lists.debian.org/debian-lts-announce/2024/03/msg00010.html\",\"source\":\"security@mozilla.org\"},{\"url\":\"https://lists.debian.org/debian-lts-announce/2024/03/msg00022.html\",\"source\":\"security@mozilla.org\"},{\"url\":\"https://lists.debian.org/debian-lts-announce/2024/03/msg00028.html\",\"source\":\"security@mozilla.org\"},{\"url\":\"https://www.mozilla.org/security/advisories/mfsa2024-01/\",\"source\":\"security@mozilla.org\",\"tags\":[\"Release Notes\",\"Vendor Advisory\"]},{\"url\":\"https://www.mozilla.org/security/advisories/mfsa2024-13/\",\"source\":\"security@mozilla.org\"},{\"url\":\"https://www.mozilla.org/security/advisories/mfsa2024-14/\",\"source\":\"security@mozilla.org\"}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.