CVE-2015-7236

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "security@opentext.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:rpcbind_project:rpcbind:*:*:*:*:*:*:*:*", "matchCriteriaId": "4509146E-2C4B-48A9-BCA7-AB10BEBF13E4", "versionEndIncluding": "0.2.1", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:*", "matchCriteriaId": "B6B7CAD7-9D4E-4FDB-88E3-1E583210A01F", "vulnerable": true}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*", "matchCriteriaId": "B5A6F2F3-4894-4392-8296-3B8DD2679084", "vulnerable": true}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:15.04:*:*:*:*:*:*:*", "matchCriteriaId": "F38D3B7E-8429-473F-BB31-FC3583EE5A5B", "vulnerable": true}, {"criteria": "cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*", "matchCriteriaId": "16F59A04-14CF-49E2-9973-645477EA09DA", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:oracle:solaris:10:*:*:*:*:*:*:*", "matchCriteriaId": "964B57CD-CB8A-4520-B358-1C93EC5EF2DC", "vulnerable": true}, {"criteria": "cpe:2.3:o:oracle:solaris:11.3:*:*:*:*:*:*:*", "matchCriteriaId": "79A602C5-61FE-47BA-9786-F045B6C6DBA8", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Use-after-free vulnerability in xprt_set_caller in rpcb_svc_com.c in rpcbind 0.2.1 and earlier allows remote attackers to cause a denial of service (daemon crash) via crafted packets, involving a PMAP_CALLIT code."}, {"lang": "es", "value": "Vulnerabilidad de uso despu\u00e9s de liberaci\u00f3n de memoria en xprt_set_caller en rpcb_svc_com.c en rpcbind 0.2.1 y versiones anteriores, permite a atacantes remotos provocar una denegaci\u00f3n de servicio (ca\u00edda del demonio) a trav\u00e9s de paquetes manipulados, implicando un c\u00f3digo PMAP_CALLIT."}], "evaluatorComment": "<a href=\"http://cwe.mitre.org/data/definitions/416.html\">CWE-416: Use After Free</a>", "id": "CVE-2015-7236", "lastModified": "2026-06-17T00:32:06.377", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2015-10-01T20:59:04.333", "references": [{"source": "security@opentext.com", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-November/171030.html"}, {"source": "security@opentext.com", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-November/172152.html"}, {"source": "security@opentext.com", "url": "http://www.debian.org/security/2015/dsa-3366"}, {"source": "security@opentext.com", "url": "http://www.openwall.com/lists/oss-security/2015/09/17/1"}, {"source": "security@opentext.com", "url": "http://www.openwall.com/lists/oss-security/2015/09/17/6"}, {"source": "security@opentext.com", "url": 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{"affected_release": [{"advisory": "RHSA-2016:0005", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "rpcbind-0:0.2.0-11.el6_7", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2016-01-07T00:00:00Z"}, {"advisory": "RHSA-2016:0005", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "rpcbind-0:0.2.0-33.el7_2", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2016-01-07T00:00:00Z"}], "bugzilla": {"description": "rpcbind: Use-after-free vulnerability in PMAP_CALLIT", "id": "1264345", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1264345"}, "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"}, "cwe": "CWE-416", "details": ["Use-after-free vulnerability in xprt_set_caller in rpcb_svc_com.c in rpcbind 0.2.1 and earlier allows remote attackers to cause a denial of service (daemon crash) via crafted packets, involving a PMAP_CALLIT code.", "A use-after-free flaw related to the PMAP_CALLIT operation and TCP/UDP connections was discovered in rpcbind. A remote, unauthenticated attacker could possibly exploit this flaw to crash the rpcbind service (denial of service) by performing a series of UDP and TCP calls."], "name": "CVE-2015-7236", "public_date": "2015-08-06T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2015-7236\nhttps://nvd.nist.gov/vuln/detail/CVE-2015-7236"], "threat_severity": "Moderate"}

{}