{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2024-6762",
        "ASSIGNER": "security@eclipse.org",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "Jetty PushSessionCacheFilter can be exploited by unauthenticated users \nto launch remote DoS attacks by exhausting the server\u2019s memory."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-400 Uncontrolled Resource Consumption",
                        "cweId": "CWE-400"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "Eclipse Foundation",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Jetty",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<=",
                                            "version_name": "10.0.0",
                                            "version_value": "10.0.17"
                                        },
                                        {
                                            "version_affected": "<=",
                                            "version_name": "11.0.0",
                                            "version_value": "11.0.17"
                                        },
                                        {
                                            "version_affected": "<=",
                                            "version_name": "12.0.0",
                                            "version_value": "12.0.3"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "https://github.com/jetty/jetty.project/security/advisories/GHSA-r7m4-f9h5-gr79",
                "refsource": "MISC",
                "name": "https://github.com/jetty/jetty.project/security/advisories/GHSA-r7m4-f9h5-gr79"
            },
            {
                "url": "https://gitlab.eclipse.org/security/cve-assignement/-/issues/24",
                "refsource": "MISC",
                "name": "https://gitlab.eclipse.org/security/cve-assignement/-/issues/24"
            },
            {
                "url": "https://github.com/jetty/jetty.project/pull/9715",
                "refsource": "MISC",
                "name": "https://github.com/jetty/jetty.project/pull/9715"
            },
            {
                "url": "https://github.com/jetty/jetty.project/pull/9716",
                "refsource": "MISC",
                "name": "https://github.com/jetty/jetty.project/pull/9716"
            },
            {
                "url": "https://github.com/jetty/jetty.project/pull/10756",
                "refsource": "MISC",
                "name": "https://github.com/jetty/jetty.project/pull/10756"
            },
            {
                "url": "https://github.com/jetty/jetty.project/pull/10755",
                "refsource": "MISC",
                "name": "https://github.com/jetty/jetty.project/pull/10755"
            }
        ]
    },
    "generator": {
        "engine": "Vulnogram 0.2.0"
    },
    "source": {
        "discovery": "UNKNOWN"
    },
    "work_around": [
        {
            "lang": "en",
            "supportingMedia": [
                {
                    "base64": false,
                    "type": "text/html",
                    "value": "<p>The session usage is intrinsic to the design of the PushCacheFilter.  The issue can be avoided by:</p>\n<ul>\n<li>not using the PushCacheFilter.  Push has been deprecated by the \nvarious IETF specs and early hints responses should be used instead.</li>\n<li>reducing the reducing the idle timeout on unauthenticated sessions will reduce the time such session stay in memory.</li>\n<li>configuring a session cache to use <a target=\"_blank\" rel=\"nofollow\" href=\"https://jetty.org/docs/jetty/12/programming-guide/server/session.html\">session passivation</a>,\n so that sessions are not stored in memory, but rather in a database or \nfile system that may have significantly more capacity than memory.</li>\n</ul>"
                }
            ],
            "value": "The session usage is intrinsic to the design of the PushCacheFilter.  The issue can be avoided by:\n\n\n\n  *  not using the PushCacheFilter.  Push has been deprecated by the \nvarious IETF specs and early hints responses should be used instead.\n\n  *  reducing the reducing the idle timeout on unauthenticated sessions will reduce the time such session stay in memory.\n\n  *  configuring a session cache to use  session passivation https://jetty.org/docs/jetty/12/programming-guide/server/session.html ,\n so that sessions are not stored in memory, but rather in a database or \nfile system that may have significantly more capacity than memory."
        }
    ],
    "credits": [
        {
            "lang": "en",
            "value": "Lian Kee"
        }
    ],
    "impact": {
        "cvss": [
            {
                "attackComplexity": "HIGH",
                "attackVector": "NETWORK",
                "availabilityImpact": "LOW",
                "baseScore": 3.1,
                "baseSeverity": "LOW",
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "privilegesRequired": "LOW",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L",
                "version": "3.1"
            }
        ]
    }
}