Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/136811?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/136811?format=api", "vulnerability_id": "VCID-gn4q-ub2s-hbcz", "summary": "The krb5_save_ccname_done function in providers/krb5/krb5_auth.c in System Security Services Daemon (SSSD) 1.5.x before 1.5.7, when automatic ticket renewal and offline authentication are configured, uses a pathname string as a password, which allows local users to bypass Kerberos authentication by listing the /tmp directory to obtain the pathname.", "aliases": [ { "alias": "CVE-2011-1758" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/940021?format=api", "purl": "pkg:deb/debian/sssd@0?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/sssd@0%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/940022?format=api", "purl": "pkg:deb/debian/sssd@2.4.1-2?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-ztj4-pvvh-wuay" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/sssd@2.4.1-2%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/940020?format=api", "purl": "pkg:deb/debian/sssd@2.8.2-4%2Bdeb12u1?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-ztj4-pvvh-wuay" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/sssd@2.8.2-4%252Bdeb12u1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/940024?format=api", "purl": "pkg:deb/debian/sssd@2.10.1-2?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-ztj4-pvvh-wuay" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/sssd@2.10.1-2%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/940023?format=api", "purl": "pkg:deb/debian/sssd@2.12.0-4?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/sssd@2.12.0-4%3Fdistro=trixie" } ], "affected_packages": [], "references": [ { "reference_url": "http://git.fedorahosted.org/git/?p=sssd.git%3Ba=commit%3Bh=fffdae81651b460f3d2c119c56d5caa09b4de42a", "reference_id": "", "reference_type": "", "scores": [], "url": "http://git.fedorahosted.org/git/?p=sssd.git%3Ba=commit%3Bh=fffdae81651b460f3d2c119c56d5caa09b4de42a" }, { "reference_url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-May/059532.html", "reference_id": "", "reference_type": "", "scores": [], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-May/059532.html" }, { "reference_url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-May/059619.html", "reference_id": "", "reference_type": "", "scores": [], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-May/059619.html" }, { "reference_url": "http://openwall.com/lists/oss-security/2011/04/29/4", "reference_id": "", "reference_type": "", "scores": [], "url": "http://openwall.com/lists/oss-security/2011/04/29/4" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2011-1758", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00048", "scoring_system": "epss", "scoring_elements": "0.14676", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.00048", "scoring_system": "epss", "scoring_elements": "0.14735", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00048", "scoring_system": "epss", "scoring_elements": "0.14786", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00048", "scoring_system": "epss", "scoring_elements": "0.14864", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00048", "scoring_system": "epss", "scoring_elements": "0.14667", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00048", "scoring_system": "epss", "scoring_elements": "0.14757", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00048", "scoring_system": "epss", "scoring_elements": "0.14818", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00048", "scoring_system": "epss", "scoring_elements": "0.14776", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00048", "scoring_system": "epss", "scoring_elements": "0.14739", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00048", "scoring_system": "epss", "scoring_elements": "0.14683", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00048", "scoring_system": "epss", "scoring_elements": "0.14577", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00048", "scoring_system": "epss", "scoring_elements": "0.14583", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00048", "scoring_system": "epss", "scoring_elements": "0.14646", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00048", "scoring_system": "epss", "scoring_elements": "0.14678", "published_at": "2026-04-24T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2011-1758" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=700867", "reference_id": "", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=700867" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=700891", "reference_id": "", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=700891" }, { "reference_url": "https://fedorahosted.org/pipermail/sssd-devel/2011-April/006138.html", "reference_id": "", "reference_type": "", "scores": [], "url": "https://fedorahosted.org/pipermail/sssd-devel/2011-April/006138.html" }, { "reference_url": "https://fedorahosted.org/sssd/ticket/856", "reference_id": "", "reference_type": "", "scores": [], "url": "https://fedorahosted.org/sssd/ticket/856" }, { "reference_url": "https://fedorahosted.org/sssd/wiki/Releases/Notes-1.5.7", "reference_id": "", "reference_type": "", "scores": [], "url": "https://fedorahosted.org/sssd/wiki/Releases/Notes-1.5.7" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:fedoraproject:sssd:1.5.0:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:fedoraproject:sssd:1.5.0:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:fedoraproject:sssd:1.5.0:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:fedoraproject:sssd:1.5.1:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:fedoraproject:sssd:1.5.1:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:fedoraproject:sssd:1.5.1:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:fedoraproject:sssd:1.5.2:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:fedoraproject:sssd:1.5.2:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:fedoraproject:sssd:1.5.2:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:fedoraproject:sssd:1.5.3:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:fedoraproject:sssd:1.5.3:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:fedoraproject:sssd:1.5.3:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:fedoraproject:sssd:1.5.4:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:fedoraproject:sssd:1.5.4:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:fedoraproject:sssd:1.5.4:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:fedoraproject:sssd:1.5.5:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:fedoraproject:sssd:1.5.5:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:fedoraproject:sssd:1.5.5:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:fedoraproject:sssd:1.5.6:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:fedoraproject:sssd:1.5.6:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:fedoraproject:sssd:1.5.6:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:fedoraproject:sssd:1.5.6.1:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:fedoraproject:sssd:1.5.6.1:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:fedoraproject:sssd:1.5.6.1:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2011-1758", "reference_id": "CVE-2011-1758", "reference_type": "", "scores": [ { "value": "3.7", "scoring_system": "cvssv2", "scoring_elements": "AV:L/AC:H/Au:N/C:P/I:P/A:P" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2011-1758" } ], "weaknesses": [ { "cwe_id": 287, "name": "Improper Authentication", "description": "When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct." } ], "exploits": [], "severity_range_score": "3.7 - 3.7", "exploitability": null, "weighted_severity": null, "risk_score": null, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-gn4q-ub2s-hbcz" }