cvelist/2021/36xxx/CVE-2021-36367.json

{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2021-36367",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "n/a",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "n/a"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "n/a"
                }
            ]
        }
    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "PuTTY through 0.75 proceeds with establishing an SSH session even if it has never sent a substantive authentication response. This makes it easier for an attacker-controlled SSH server to present a later spoofed authentication prompt (that the attacker can use to capture credential data, and use that data for purposes that are undesired by the client user)."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "url": "https://www.chiark.greenend.org.uk/~sgtatham/putty/changes.html",
                "refsource": "MISC",
                "name": "https://www.chiark.greenend.org.uk/~sgtatham/putty/changes.html"
            },
            {
                "url": "https://git.tartarus.org/?p=simon/putty.git;a=commit;h=1dc5659aa62848f0aeb5de7bd3839fecc7debefa",
                "refsource": "MISC",
                "name": "https://git.tartarus.org/?p=simon/putty.git;a=commit;h=1dc5659aa62848f0aeb5de7bd3839fecc7debefa"
            },
            {
                "refsource": "DEBIAN",
                "name": "DSA-5588",
                "url": "https://www.debian.org/security/2023/dsa-5588"
            },
            {
                "refsource": "MLIST",
                "name": "[debian-lts-announce] 20240425 [SECURITY] [DLA 3794-1] putty security update",
                "url": "https://lists.debian.org/debian-lts-announce/2024/04/msg00016.html"
            }
        ]
    }
}