cvelist/2020/15xxx/CVE-2020-15049.json

{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2020-15049",
        "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": "An issue was discovered in http/ContentLengthInterpreter.cc in Squid before 4.12 and 5.x before 5.0.3. A Request Smuggling and Poisoning attack can succeed against the HTTP cache. The client sends an HTTP request with a Content-Length header containing \"+\\ \"-\" or an uncommon shell whitespace character prefix to the length field-value."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "url": "http://www.squid-cache.org/Versions/v4/changesets/squid-4-ea12a34d338b962707d5078d6d1fc7c6eb119a22.patch",
                "refsource": "MISC",
                "name": "http://www.squid-cache.org/Versions/v4/changesets/squid-4-ea12a34d338b962707d5078d6d1fc7c6eb119a22.patch"
            },
            {
                "url": "http://www.squid-cache.org/Versions/v5/changesets/squid-5-485c9a7bb1bba88754e07ad0094647ea57a6eb8d.patch",
                "refsource": "MISC",
                "name": "http://www.squid-cache.org/Versions/v5/changesets/squid-5-485c9a7bb1bba88754e07ad0094647ea57a6eb8d.patch"
            },
            {
                "refsource": "CONFIRM",
                "name": "https://github.com/squid-cache/squid/security/advisories/GHSA-qf3v-rc95-96j5",
                "url": "https://github.com/squid-cache/squid/security/advisories/GHSA-qf3v-rc95-96j5"
            },
            {
                "refsource": "FEDORA",
                "name": "FEDORA-2020-cbebc5617e",
                "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3RG5FGSTCAYVIJPJHIY3MRZ7NFT6HDO7/"
            },
            {
                "refsource": "DEBIAN",
                "name": "DSA-4732",
                "url": "https://www.debian.org/security/2020/dsa-4732"
            },
            {
                "refsource": "SUSE",
                "name": "openSUSE-SU-2020:1346",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00012.html"
            },
            {
                "refsource": "SUSE",
                "name": "openSUSE-SU-2020:1369",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00017.html"
            },
            {
                "refsource": "UBUNTU",
                "name": "USN-4551-1",
                "url": "https://usn.ubuntu.com/4551-1/"
            },
            {
                "refsource": "MLIST",
                "name": "[debian-lts-announce] 20201002 [SECURITY] [DLA 2394-1] squid3 security update",
                "url": "https://lists.debian.org/debian-lts-announce/2020/10/msg00005.html"
            },
            {
                "refsource": "CONFIRM",
                "name": "https://security.netapp.com/advisory/ntap-20210312-0001/",
                "url": "https://security.netapp.com/advisory/ntap-20210312-0001/"
            }
        ]
    },
    "impact": {
        "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AC:L/AV:N/A:H/C:H/I:H/PR:L/S:C/UI:N",
            "version": "3.0"
        }
    }
}