Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/101415?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/101415?format=api", "vulnerability_id": "VCID-x6a1-9sht-uueb", "summary": "client_side_request.cc in Squid 3.x before 3.5.18 and 4.x before 4.0.10 allows remote servers to cause a denial of service (crash) via crafted Edge Side Includes (ESI) responses.", "aliases": [ { "alias": "CVE-2016-4555" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/129559?format=api", "purl": "pkg:deb/debian/squid@0?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/squid@0%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/129554?format=api", "purl": "pkg:deb/debian/squid@4.13-10%2Bdeb11u3?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-5tpw-u7cg-hqd7" }, { "vulnerability": "VCID-7sua-wuyu-cqby" }, { "vulnerability": "VCID-pshb-b8z8-gqhm" }, { "vulnerability": "VCID-qyjc-znbd-dub6" }, { "vulnerability": "VCID-rv56-tjvg-bbbc" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/squid@4.13-10%252Bdeb11u3%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/129552?format=api", "purl": "pkg:deb/debian/squid@5.7-2%2Bdeb12u5?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-5tpw-u7cg-hqd7" }, { "vulnerability": "VCID-7sua-wuyu-cqby" }, { "vulnerability": "VCID-pshb-b8z8-gqhm" }, { "vulnerability": "VCID-qyjc-znbd-dub6" }, { "vulnerability": "VCID-rv56-tjvg-bbbc" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/squid@5.7-2%252Bdeb12u5%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/129556?format=api", "purl": "pkg:deb/debian/squid@6.13-2%2Bdeb13u1?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-5tpw-u7cg-hqd7" }, { "vulnerability": "VCID-pshb-b8z8-gqhm" }, { "vulnerability": "VCID-qyjc-znbd-dub6" }, { "vulnerability": "VCID-rv56-tjvg-bbbc" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/squid@6.13-2%252Bdeb13u1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/129555?format=api", "purl": "pkg:deb/debian/squid@7.5-1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/squid@7.5-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/271853?format=api", "purl": "pkg:deb/debian/squid3@3.4.8-6%2Bdeb8u5", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-kks8-56y6-6kew" }, { "vulnerability": "VCID-vtfj-m8fv-67fz" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/squid3@3.4.8-6%252Bdeb8u5" }, { "url": "http://public2.vulnerablecode.io/api/packages/505039?format=api", "purl": "pkg:ebuild/net-proxy/squid@3.5.19", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/net-proxy/squid@3.5.19" } ], "affected_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/226802?format=api", "purl": "pkg:deb/debian/squid3@3.0.PRE5-5", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2fq8-mupa-gfc9" }, { "vulnerability": "VCID-2zct-5w44-gkag" }, { "vulnerability": "VCID-4238-kt68-byew" }, { "vulnerability": "VCID-5f1a-x42j-eqhg" }, { "vulnerability": "VCID-c1s2-z4na-afbf" }, { "vulnerability": "VCID-dzv1-2tmp-37hz" }, { "vulnerability": "VCID-kks8-56y6-6kew" }, { "vulnerability": "VCID-kqba-yqhn-hbav" }, { "vulnerability": "VCID-n33d-b5uw-1yf2" }, { "vulnerability": "VCID-pswa-8aa8-ukhw" }, { "vulnerability": "VCID-qajc-u4gq-vfbf" }, { "vulnerability": "VCID-t7px-3uvt-a3hn" }, { "vulnerability": "VCID-tr27-d4mz-yydt" }, { "vulnerability": "VCID-vtfj-m8fv-67fz" }, { "vulnerability": "VCID-x6a1-9sht-uueb" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/squid3@3.0.PRE5-5" }, { "url": "http://public2.vulnerablecode.io/api/packages/226803?format=api", "purl": "pkg:deb/debian/squid3@3.0.PRE5-5%2Betch2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2fq8-mupa-gfc9" }, { "vulnerability": "VCID-2zct-5w44-gkag" }, { "vulnerability": "VCID-4238-kt68-byew" }, { "vulnerability": "VCID-5f1a-x42j-eqhg" }, { "vulnerability": "VCID-c1s2-z4na-afbf" }, { "vulnerability": "VCID-dzv1-2tmp-37hz" }, { "vulnerability": "VCID-kks8-56y6-6kew" }, { "vulnerability": "VCID-kqba-yqhn-hbav" }, { "vulnerability": "VCID-n33d-b5uw-1yf2" }, { "vulnerability": "VCID-pswa-8aa8-ukhw" }, { "vulnerability": "VCID-qajc-u4gq-vfbf" }, { "vulnerability": "VCID-t7px-3uvt-a3hn" }, { "vulnerability": "VCID-tr27-d4mz-yydt" }, { "vulnerability": "VCID-vtfj-m8fv-67fz" }, { "vulnerability": "VCID-x6a1-9sht-uueb" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/squid3@3.0.PRE5-5%252Betch2" }, { "url": "http://public2.vulnerablecode.io/api/packages/226804?format=api", "purl": "pkg:deb/debian/squid3@3.0.STABLE8-3%2Blenny5", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2fq8-mupa-gfc9" }, { "vulnerability": "VCID-2zct-5w44-gkag" }, { "vulnerability": "VCID-4238-kt68-byew" }, { "vulnerability": "VCID-5f1a-x42j-eqhg" }, { "vulnerability": "VCID-c1s2-z4na-afbf" }, { "vulnerability": "VCID-dzv1-2tmp-37hz" }, { "vulnerability": "VCID-kks8-56y6-6kew" }, { "vulnerability": "VCID-kqba-yqhn-hbav" }, { "vulnerability": "VCID-n33d-b5uw-1yf2" }, { "vulnerability": "VCID-pswa-8aa8-ukhw" }, { "vulnerability": "VCID-qajc-u4gq-vfbf" }, { "vulnerability": "VCID-t7px-3uvt-a3hn" }, { "vulnerability": "VCID-tr27-d4mz-yydt" }, { "vulnerability": "VCID-vtfj-m8fv-67fz" }, { "vulnerability": "VCID-x6a1-9sht-uueb" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/squid3@3.0.STABLE8-3%252Blenny5" }, { "url": "http://public2.vulnerablecode.io/api/packages/226805?format=api", "purl": "pkg:deb/debian/squid3@3.1.6-1.2%2Bsqueeze3", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2fq8-mupa-gfc9" }, { "vulnerability": "VCID-2zct-5w44-gkag" }, { "vulnerability": "VCID-4238-kt68-byew" }, { "vulnerability": "VCID-5f1a-x42j-eqhg" }, { "vulnerability": "VCID-c1s2-z4na-afbf" }, { "vulnerability": "VCID-dzv1-2tmp-37hz" }, { "vulnerability": "VCID-kks8-56y6-6kew" }, { "vulnerability": "VCID-kqba-yqhn-hbav" }, { "vulnerability": "VCID-n33d-b5uw-1yf2" }, { "vulnerability": "VCID-pswa-8aa8-ukhw" }, { "vulnerability": "VCID-qajc-u4gq-vfbf" }, { "vulnerability": "VCID-t7px-3uvt-a3hn" }, { "vulnerability": "VCID-tr27-d4mz-yydt" }, { "vulnerability": "VCID-vtfj-m8fv-67fz" }, { "vulnerability": "VCID-x6a1-9sht-uueb" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/squid3@3.1.6-1.2%252Bsqueeze3" }, { "url": "http://public2.vulnerablecode.io/api/packages/226806?format=api", "purl": "pkg:deb/debian/squid3@3.1.6-1.2%2Bsqueeze6", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2fq8-mupa-gfc9" }, { "vulnerability": "VCID-2zct-5w44-gkag" }, { "vulnerability": "VCID-4238-kt68-byew" }, { "vulnerability": "VCID-5f1a-x42j-eqhg" }, { "vulnerability": "VCID-c1s2-z4na-afbf" }, { "vulnerability": "VCID-dzv1-2tmp-37hz" }, { "vulnerability": "VCID-kks8-56y6-6kew" }, { "vulnerability": "VCID-kqba-yqhn-hbav" }, { "vulnerability": "VCID-n33d-b5uw-1yf2" }, { "vulnerability": "VCID-pswa-8aa8-ukhw" }, { "vulnerability": "VCID-qajc-u4gq-vfbf" }, { "vulnerability": "VCID-t7px-3uvt-a3hn" }, { "vulnerability": "VCID-tr27-d4mz-yydt" }, { "vulnerability": "VCID-vtfj-m8fv-67fz" }, { "vulnerability": "VCID-x6a1-9sht-uueb" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/squid3@3.1.6-1.2%252Bsqueeze6" }, { "url": "http://public2.vulnerablecode.io/api/packages/226807?format=api", "purl": "pkg:deb/debian/squid3@3.1.6-1.2%2Bsqueeze7", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2fq8-mupa-gfc9" }, { "vulnerability": "VCID-2zct-5w44-gkag" }, { "vulnerability": "VCID-4238-kt68-byew" }, { "vulnerability": "VCID-5f1a-x42j-eqhg" }, { "vulnerability": "VCID-c1s2-z4na-afbf" }, { "vulnerability": "VCID-dzv1-2tmp-37hz" }, { "vulnerability": "VCID-kks8-56y6-6kew" }, { "vulnerability": "VCID-kqba-yqhn-hbav" }, { "vulnerability": "VCID-n33d-b5uw-1yf2" }, { "vulnerability": "VCID-pswa-8aa8-ukhw" }, { "vulnerability": "VCID-qajc-u4gq-vfbf" }, { "vulnerability": "VCID-t7px-3uvt-a3hn" }, { "vulnerability": "VCID-tr27-d4mz-yydt" }, { "vulnerability": "VCID-vtfj-m8fv-67fz" }, { "vulnerability": "VCID-x6a1-9sht-uueb" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/squid3@3.1.6-1.2%252Bsqueeze7" }, { "url": "http://public2.vulnerablecode.io/api/packages/226808?format=api", "purl": "pkg:deb/debian/squid3@3.1.20-2.2%2Bdeb7u4", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2fq8-mupa-gfc9" }, { "vulnerability": "VCID-2zct-5w44-gkag" }, { "vulnerability": "VCID-4238-kt68-byew" }, { "vulnerability": "VCID-5f1a-x42j-eqhg" }, { "vulnerability": "VCID-c1s2-z4na-afbf" }, { "vulnerability": "VCID-dzv1-2tmp-37hz" }, { "vulnerability": "VCID-kks8-56y6-6kew" }, { "vulnerability": "VCID-kqba-yqhn-hbav" }, { "vulnerability": "VCID-n33d-b5uw-1yf2" }, { "vulnerability": "VCID-pswa-8aa8-ukhw" }, { "vulnerability": "VCID-qajc-u4gq-vfbf" }, { "vulnerability": "VCID-tr27-d4mz-yydt" }, { "vulnerability": "VCID-vtfj-m8fv-67fz" }, { "vulnerability": "VCID-x6a1-9sht-uueb" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/squid3@3.1.20-2.2%252Bdeb7u4" }, { "url": "http://public2.vulnerablecode.io/api/packages/271851?format=api", "purl": "pkg:deb/debian/squid3@3.4.8-6", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2fq8-mupa-gfc9" }, { "vulnerability": "VCID-2zct-5w44-gkag" }, { "vulnerability": "VCID-4238-kt68-byew" }, { "vulnerability": "VCID-5f1a-x42j-eqhg" }, { "vulnerability": "VCID-c1s2-z4na-afbf" }, { "vulnerability": "VCID-dzv1-2tmp-37hz" }, { "vulnerability": "VCID-kks8-56y6-6kew" }, { "vulnerability": "VCID-kqba-yqhn-hbav" }, { "vulnerability": "VCID-n33d-b5uw-1yf2" }, { "vulnerability": "VCID-pswa-8aa8-ukhw" }, { "vulnerability": "VCID-qajc-u4gq-vfbf" }, { "vulnerability": "VCID-tr27-d4mz-yydt" }, { "vulnerability": "VCID-vtfj-m8fv-67fz" }, { "vulnerability": "VCID-x6a1-9sht-uueb" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/squid3@3.4.8-6" }, { "url": "http://public2.vulnerablecode.io/api/packages/271852?format=api", "purl": "pkg:deb/debian/squid3@3.4.8-6%2Bdeb8u2~bpo70%2B1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2fq8-mupa-gfc9" }, { "vulnerability": "VCID-2zct-5w44-gkag" }, { "vulnerability": "VCID-4238-kt68-byew" }, { "vulnerability": "VCID-c1s2-z4na-afbf" }, { "vulnerability": "VCID-dzv1-2tmp-37hz" }, { "vulnerability": "VCID-kks8-56y6-6kew" }, { "vulnerability": "VCID-kqba-yqhn-hbav" }, { "vulnerability": "VCID-n33d-b5uw-1yf2" }, { "vulnerability": "VCID-pswa-8aa8-ukhw" }, { "vulnerability": "VCID-qajc-u4gq-vfbf" }, { "vulnerability": "VCID-tr27-d4mz-yydt" }, { "vulnerability": "VCID-vtfj-m8fv-67fz" }, { "vulnerability": "VCID-x6a1-9sht-uueb" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/squid3@3.4.8-6%252Bdeb8u2~bpo70%252B1" }, { "url": "http://public2.vulnerablecode.io/api/packages/158352?format=api", "purl": "pkg:rpm/redhat/squid@7:3.3.8-26.el7_2?arch=3", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2fq8-mupa-gfc9" }, { "vulnerability": "VCID-2zct-5w44-gkag" }, { "vulnerability": "VCID-4238-kt68-byew" }, { "vulnerability": "VCID-c1s2-z4na-afbf" }, { "vulnerability": "VCID-kqba-yqhn-hbav" }, { "vulnerability": "VCID-n33d-b5uw-1yf2" }, { "vulnerability": "VCID-qajc-u4gq-vfbf" }, { "vulnerability": "VCID-x6a1-9sht-uueb" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/squid@7:3.3.8-26.el7_2%3Farch=3" }, { "url": "http://public2.vulnerablecode.io/api/packages/158351?format=api", "purl": "pkg:rpm/redhat/squid34@7:3.4.14-9.el6_8?arch=3", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2fq8-mupa-gfc9" }, { "vulnerability": "VCID-2zct-5w44-gkag" }, { "vulnerability": "VCID-4238-kt68-byew" }, { "vulnerability": "VCID-c1s2-z4na-afbf" }, { "vulnerability": "VCID-kqba-yqhn-hbav" }, { "vulnerability": "VCID-n33d-b5uw-1yf2" }, { "vulnerability": "VCID-qajc-u4gq-vfbf" }, { "vulnerability": "VCID-x6a1-9sht-uueb" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/squid34@7:3.4.14-9.el6_8%3Farch=3" } ], "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-4555.json", "reference_id": "", "reference_type": "", "scores": [], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-4555.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2016-4555", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.62841", "scoring_system": "epss", "scoring_elements": "0.98404", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.62841", "scoring_system": "epss", "scoring_elements": "0.98407", "published_at": "2026-06-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2016-4555" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-3948", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-3948" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4051", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4051" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4052", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4052" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4053", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4053" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4054", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4054" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4553", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4553" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4554", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4554" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4555", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4555" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4556", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4556" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "6", "scoring_system": "cvssv2", "scoring_elements": "AV:N/AC:M/Au:S/C:P/I:P/A:P" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1334246", "reference_id": "1334246", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1334246" }, { "reference_url": "https://security.gentoo.org/glsa/201607-01", "reference_id": "GLSA-201607-01", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/201607-01" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2016:1139", "reference_id": "RHSA-2016:1139", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2016:1139" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2016:1140", "reference_id": "RHSA-2016:1140", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2016:1140" }, { "reference_url": "https://usn.ubuntu.com/2995-1/", "reference_id": "USN-2995-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/2995-1/" } ], "weaknesses": [ { "cwe_id": 476, "name": "NULL Pointer Dereference", "description": "A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit." } ], "exploits": [], "severity_range_score": "6.0 - 6.0", "exploitability": "0.5", "weighted_severity": "0.6", "risk_score": 0.3, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-x6a1-9sht-uueb" }