CVE-2013-1950

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "secalert@redhat.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:libtirpc_project:libtirpc:*:*:*:*:*:*:*:*", "matchCriteriaId": "90BA152C-326A-4E18-83FE-66AE8957450C", "versionEndIncluding": "0.2.3", "vulnerable": true}, {"criteria": "cpe:2.3:a:libtirpc_project:libtirpc:0.1.8:*:*:*:*:*:*:*", "matchCriteriaId": "A0764A12-203B-4864-ACF0-438442EA9044", "vulnerable": true}, {"criteria": "cpe:2.3:a:libtirpc_project:libtirpc:0.1.9:*:*:*:*:*:*:*", "matchCriteriaId": "D21868CC-71E1-40FC-BBA8-CF72BDB63324", "vulnerable": true}, {"criteria": "cpe:2.3:a:libtirpc_project:libtirpc:0.1.10:*:*:*:*:*:*:*", "matchCriteriaId": "8FBE65FC-3922-4B05-9B19-7CB01F0B8389", "vulnerable": true}, {"criteria": "cpe:2.3:a:libtirpc_project:libtirpc:0.1.11:*:*:*:*:*:*:*", "matchCriteriaId": "0278DEE2-C41E-4CA3-AAC5-223E1EF1BBE2", "vulnerable": true}, {"criteria": "cpe:2.3:a:libtirpc_project:libtirpc:0.2.0:*:*:*:*:*:*:*", "matchCriteriaId": "DDB4BE19-FCA2-4A9D-A01E-96FED2491EBE", "vulnerable": true}, {"criteria": "cpe:2.3:a:libtirpc_project:libtirpc:0.2.1:*:*:*:*:*:*:*", "matchCriteriaId": "00E99C24-BA40-4C4F-B5F5-702119C03F75", "vulnerable": true}, {"criteria": "cpe:2.3:a:libtirpc_project:libtirpc:0.2.2:*:*:*:*:*:*:*", "matchCriteriaId": "F492A560-0D48-49D2-9DAE-68D071CE0DE2", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The svc_dg_getargs function in libtirpc 0.2.3 and earlier allows remote attackers to cause a denial of service (rpcbind crash) via a Sun RPC request with crafted arguments that trigger a free of an invalid pointer."}, {"lang": "es", "value": "La funci\u00f3n svc_dg_getargs en libtirpc v0.2.3 y anteriores permiten provocar una denegaci\u00f3n de servicio (ca\u00edda de rpcbind) a trav\u00e9s de una petici\u00f3n RPC con argumentos manipulados que provocan una liberaci\u00f3n de un puntero inv\u00e1lido."}], "id": "CVE-2013-1950", "lastModified": "2026-06-16T23:52:27.650", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 4.3, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2013-07-09T17:55:00.920", "references": [{"source": "secalert@redhat.com", "url": "http://git.infradead.org/users/steved/libtirpc.git/commitdiff/a9f437119d79a438cb12e510f3cadd4060102c9f"}, {"source": "secalert@redhat.com", "url": "http://rhn.redhat.com/errata/RHSA-2013-0884.html"}, {"source": "secalert@redhat.com", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=948378"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://git.infradead.org/users/steved/libtirpc.git/commitdiff/a9f437119d79a438cb12e510f3cadd4060102c9f"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://rhn.redhat.com/errata/RHSA-2013-0884.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=948378"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-399"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"acknowledgement": "Red Hat would like to thank Michael Armstrong for reporting this issue.", "affected_release": [{"advisory": "RHSA-2013:0884", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "libtirpc-0:0.2.1-6.el6_4", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2013-05-30T00:00:00Z"}], "bugzilla": {"description": "libtirpc: invalid pointer free leads to rpcbind daemon crash", "id": "948378", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=948378"}, "csaw": false, "cvss": {"cvss_base_score": "4.3", "cvss_scoring_vector": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "status": "verified"}, "details": ["The svc_dg_getargs function in libtirpc 0.2.3 and earlier allows remote attackers to cause a denial of service (rpcbind crash) via a Sun RPC request with crafted arguments that trigger a free of an invalid pointer."], "name": "CVE-2013-1950", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "portmap", "product_name": "Red Hat Enterprise Linux 5"}], "public_date": "2013-04-18T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2013-1950\nhttps://nvd.nist.gov/vuln/detail/CVE-2013-1950"], "threat_severity": "Moderate"}

{}