{
    "dataType": "CVE_RECORD",
    "cveMetadata": {
        "state": "PUBLISHED",
        "cveId": "CVE-2024-39894",
        "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "assignerShortName": "mitre",
        "dateUpdated": "2024-09-11T15:12:12.186999",
        "dateReserved": "2024-07-02T00:00:00",
        "datePublished": "2024-07-02T00:00:00"
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    "containers": {
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                "shortName": "mitre",
                "dateUpdated": "2024-09-11T15:12:12.186999"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "OpenSSH 9.5 through 9.7 before 9.8 sometimes allows timing attacks against echo-off password entry (e.g., for su and Sudo) because of an ObscureKeystrokeTiming logic error. Similarly, other timing attacks against keystroke entry could occur."
                }
            ],
            "affected": [
                {
                    "vendor": "n/a",
                    "product": "n/a",
                    "versions": [
                        {
                            "version": "n/a",
                            "status": "affected"
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://www.openssh.com/txt/release-9.8"
                },
                {
                    "url": "https://lists.mindrot.org/pipermail/openssh-unix-announce/2024-July/000158.html"
                },
                {
                    "url": "https://www.openwall.com/lists/oss-security/2024/07/02/1"
                },
                {
                    "name": "[oss-security] 20240703 Re: Announce: OpenSSH 9.8 released",
                    "tags": [
                        "mailing-list"
                    ],
                    "url": "http://www.openwall.com/lists/oss-security/2024/07/03/6"
                },
                {
                    "url": "https://security.netapp.com/advisory/ntap-20240712-0004/"
                },
                {
                    "name": "[oss-security] 20240723 Re: linux-distros application for CentOS Project's Hyperscale SIG",
                    "tags": [
                        "mailing-list"
                    ],
                    "url": "http://www.openwall.com/lists/oss-security/2024/07/23/4"
                },
                {
                    "name": "[oss-security] 20240723 Re: linux-distros application for CentOS Project's Hyperscale SIG",
                    "tags": [
                        "mailing-list"
                    ],
                    "url": "http://www.openwall.com/lists/oss-security/2024/07/23/6"
                },
                {
                    "name": "[oss-security] 20240728 Re: Announce: OpenSSH 9.8 released",
                    "tags": [
                        "mailing-list"
                    ],
                    "url": "http://www.openwall.com/lists/oss-security/2024/07/28/3"
                },
                {
                    "url": "https://crzphil.github.io/posts/ssh-obfuscation-bypass/"
                },
                {
                    "url": "https://news.ycombinator.com/item?id=41508530"
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "type": "text",
                            "lang": "en",
                            "description": "n/a"
                        }
                    ]
                }
            ]
        },
        "adp": [
            {
                "problemTypes": [
                    {
                        "descriptions": [
                            {
                                "type": "CWE",
                                "cweId": "CWE-367",
                                "lang": "en",
                                "description": "CWE-367 Time-of-check Time-of-use (TOCTOU) Race Condition"
                            }
                        ]
                    }
                ],
                "affected": [
                    {
                        "vendor": "openbsd",
                        "product": "openssh",
                        "cpes": [
                            "cpe:2.3:a:openbsd:openssh:9.5:-:*:*:*:*:*:*"
                        ],
                        "defaultStatus": "unknown",
                        "versions": [
                            {
                                "version": "9.5",
                                "status": "affected",
                                "lessThanOrEqual": "9.7",
                                "versionType": "custom"
                            }
                        ]
                    }
                ],
                "metrics": [
                    {
                        "cvssV3_1": {
                            "scope": "UNCHANGED",
                            "version": "3.1",
                            "baseScore": 7.5,
                            "attackVector": "NETWORK",
                            "baseSeverity": "HIGH",
                            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
                            "integrityImpact": "HIGH",
                            "userInteraction": "REQUIRED",
                            "attackComplexity": "HIGH",
                            "availabilityImpact": "HIGH",
                            "privilegesRequired": "NONE",
                            "confidentialityImpact": "HIGH"
                        }
                    },
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2024-07-03T13:15:38.073610Z",
                                "id": "CVE-2024-39894",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "total"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2024-07-03T13:15:54.538Z"
                }
            },
            {
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-02T04:33:11.961Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://www.openssh.com/txt/release-9.8",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "https://lists.mindrot.org/pipermail/openssh-unix-announce/2024-July/000158.html",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "https://www.openwall.com/lists/oss-security/2024/07/02/1",
                        "tags": [
                            "x_transferred"
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                    },
                    {
                        "name": "[oss-security] 20240703 Re: Announce: OpenSSH 9.8 released",
                        "tags": [
                            "mailing-list",
                            "x_transferred"
                        ],
                        "url": "http://www.openwall.com/lists/oss-security/2024/07/03/6"
                    },
                    {
                        "url": "https://security.netapp.com/advisory/ntap-20240712-0004/",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "name": "[oss-security] 20240723 Re: linux-distros application for CentOS Project's Hyperscale SIG",
                        "tags": [
                            "mailing-list",
                            "x_transferred"
                        ],
                        "url": "http://www.openwall.com/lists/oss-security/2024/07/23/4"
                    },
                    {
                        "name": "[oss-security] 20240723 Re: linux-distros application for CentOS Project's Hyperscale SIG",
                        "tags": [
                            "mailing-list",
                            "x_transferred"
                        ],
                        "url": "http://www.openwall.com/lists/oss-security/2024/07/23/6"
                    },
                    {
                        "name": "[oss-security] 20240728 Re: Announce: OpenSSH 9.8 released",
                        "tags": [
                            "mailing-list",
                            "x_transferred"
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                        "url": "http://www.openwall.com/lists/oss-security/2024/07/28/3"
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    "dataVersion": "5.1"
}