{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2015-04-13T00:00:00", "descriptions": [{"lang": "en", "value": "The snmp_pdu_parse function in snmp_api.c in net-snmp 5.7.2 and earlier does not remove the varBind variable in a netsnmp_variable_list item when parsing of the SNMP PDU fails, which allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted packet."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2020-02-11T10:06:22", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"name": "openSUSE-SU-2015:1502", "tags": ["vendor-advisory", "x_refsource_SUSE"], "url": "http://lists.opensuse.org/opensuse-updates/2015-09/msg00004.html"}, {"name": "45547", "tags": ["exploit", "x_refsource_EXPLOIT-DB"], "url": "https://www.exploit-db.com/exploits/45547/"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://sourceforge.net/p/net-snmp/code/ci/f23bcd3ac6ddee5d0a48f9703007ccc738914791/"}, {"name": "RHSA-2015:1636", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "http://rhn.redhat.com/errata/RHSA-2015-1636.html"}, {"name": "1033304", "tags": ["vdb-entry", "x_refsource_SECTRACK"], "url": "http://www.securitytracker.com/id/1033304"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1212408"}, {"name": "USN-2711-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU"], "url": "http://www.ubuntu.com/usn/USN-2711-1"}, {"name": "[oss-security] 20150416 Re: net-snmp snmp_pdu_parse() function incompletely initializaition vulnerability", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://www.openwall.com/lists/oss-security/2015/04/16/15"}, {"name": "[oss-security] 20150413 net-snmp snmp_pdu_parse() function incompletely initializaition vulnerability", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://www.openwall.com/lists/oss-security/2015/04/13/1"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://support.citrix.com/article/CTX209443"}, {"name": "DSA-4154", "tags": ["vendor-advisory", "x_refsource_DEBIAN"], "url": "https://www.debian.org/security/2018/dsa-4154"}, {"name": "[oss-security] 20150731 Re: net-snmp snmp_pdu_parse() function incompletely initializaition vulnerability", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://www.openwall.com/lists/oss-security/2015/07/31/1"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://sourceforge.net/p/net-snmp/bugs/2615/"}, {"name": "76380", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/76380"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-978220.pdf"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2015-5621", "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": "The snmp_pdu_parse function in snmp_api.c in net-snmp 5.7.2 and earlier does not remove the varBind variable in a netsnmp_variable_list item when parsing of the SNMP PDU fails, which allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted packet."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "openSUSE-SU-2015:1502", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-updates/2015-09/msg00004.html"}, {"name": "45547", "refsource": "EXPLOIT-DB", "url": "https://www.exploit-db.com/exploits/45547/"}, {"name": "http://sourceforge.net/p/net-snmp/code/ci/f23bcd3ac6ddee5d0a48f9703007ccc738914791/", "refsource": "CONFIRM", "url": "http://sourceforge.net/p/net-snmp/code/ci/f23bcd3ac6ddee5d0a48f9703007ccc738914791/"}, {"name": "RHSA-2015:1636", "refsource": "REDHAT", "url": "http://rhn.redhat.com/errata/RHSA-2015-1636.html"}, {"name": "1033304", "refsource": "SECTRACK", "url": "http://www.securitytracker.com/id/1033304"}, {"name": "https://bugzilla.redhat.com/show_bug.cgi?id=1212408", "refsource": "CONFIRM", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1212408"}, {"name": "USN-2711-1", "refsource": "UBUNTU", "url": "http://www.ubuntu.com/usn/USN-2711-1"}, {"name": "[oss-security] 20150416 Re: net-snmp snmp_pdu_parse() function incompletely initializaition vulnerability", "refsource": "MLIST", "url": "http://www.openwall.com/lists/oss-security/2015/04/16/15"}, {"name": "[oss-security] 20150413 net-snmp snmp_pdu_parse() function incompletely initializaition vulnerability", "refsource": "MLIST", "url": "http://www.openwall.com/lists/oss-security/2015/04/13/1"}, {"name": "http://support.citrix.com/article/CTX209443", "refsource": "CONFIRM", "url": "http://support.citrix.com/article/CTX209443"}, {"name": "DSA-4154", "refsource": "DEBIAN", "url": "https://www.debian.org/security/2018/dsa-4154"}, {"name": "[oss-security] 20150731 Re: net-snmp snmp_pdu_parse() function incompletely initializaition vulnerability", "refsource": "MLIST", "url": "http://www.openwall.com/lists/oss-security/2015/07/31/1"}, {"name": "https://sourceforge.net/p/net-snmp/bugs/2615/", "refsource": "CONFIRM", "url": "https://sourceforge.net/p/net-snmp/bugs/2615/"}, {"name": "76380", "refsource": "BID", "url": "http://www.securityfocus.com/bid/76380"}, {"name": "https://cert-portal.siemens.com/productcert/pdf/ssa-978220.pdf", "refsource": "CONFIRM", "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-978220.pdf"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T06:59:02.679Z"}, "title": "CVE Program Container", "references": [{"name": "openSUSE-SU-2015:1502", "tags": ["vendor-advisory", "x_refsource_SUSE", "x_transferred"], "url": "http://lists.opensuse.org/opensuse-updates/2015-09/msg00004.html"}, {"name": "45547", "tags": ["exploit", "x_refsource_EXPLOIT-DB", "x_transferred"], "url": "https://www.exploit-db.com/exploits/45547/"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://sourceforge.net/p/net-snmp/code/ci/f23bcd3ac6ddee5d0a48f9703007ccc738914791/"}, {"name": "RHSA-2015:1636", "tags": ["vendor-advisory", "x_refsource_REDHAT", "x_transferred"], "url": "http://rhn.redhat.com/errata/RHSA-2015-1636.html"}, {"name": "1033304", "tags": ["vdb-entry", "x_refsource_SECTRACK", "x_transferred"], "url": "http://www.securitytracker.com/id/1033304"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1212408"}, {"name": "USN-2711-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU", "x_transferred"], "url": "http://www.ubuntu.com/usn/USN-2711-1"}, {"name": "[oss-security] 20150416 Re: net-snmp snmp_pdu_parse() function incompletely initializaition vulnerability", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://www.openwall.com/lists/oss-security/2015/04/16/15"}, {"name": "[oss-security] 20150413 net-snmp snmp_pdu_parse() function incompletely initializaition vulnerability", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://www.openwall.com/lists/oss-security/2015/04/13/1"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://support.citrix.com/article/CTX209443"}, {"name": "DSA-4154", "tags": ["vendor-advisory", "x_refsource_DEBIAN", "x_transferred"], "url": "https://www.debian.org/security/2018/dsa-4154"}, {"name": "[oss-security] 20150731 Re: net-snmp snmp_pdu_parse() function incompletely initializaition vulnerability", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://www.openwall.com/lists/oss-security/2015/07/31/1"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://sourceforge.net/p/net-snmp/bugs/2615/"}, {"name": "76380", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/76380"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-978220.pdf"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2015-5621", "datePublished": "2015-08-19T15:00:00", "dateReserved": "2015-07-22T00:00:00", "dateUpdated": "2024-08-06T06:59:02.679Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:net-snmp:net-snmp:*:*:*:*:*:*:*:*", "matchCriteriaId": "B4A10A0A-6AE1-4771-B5D3-B9D7A1B78476", "versionEndIncluding": "5.7.2", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The snmp_pdu_parse function in snmp_api.c in net-snmp 5.7.2 and earlier does not remove the varBind variable in a netsnmp_variable_list item when parsing of the SNMP PDU fails, which allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted packet."}, {"lang": "es", "value": "Vulnerabilidad en la funci\u00f3n snmp_pdu_parse en snmp_api.c en net-snmp 5.7.2 y versiones anteriores, no elimina la variable varBind en un elemento netsnmp_variable_list cuando falla el an\u00e1lisis gramatical del SNMP PDU, lo que permite a atacantes remotos causar una denegaci\u00f3n de servicio (ca\u00edda) y posiblemente ejecutar c\u00f3digo arbitrario a trav\u00e9s de un paquete manipulado."}], "id": "CVE-2015-5621", "lastModified": "2025-04-12T10:46:40.837", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2015-08-19T15:59:09.460", "references": [{"source": "cve@mitre.org", "url": "http://lists.opensuse.org/opensuse-updates/2015-09/msg00004.html"}, {"source": "cve@mitre.org", "url": "http://rhn.redhat.com/errata/RHSA-2015-1636.html"}, {"source": "cve@mitre.org", "url": "http://sourceforge.net/p/net-snmp/code/ci/f23bcd3ac6ddee5d0a48f9703007ccc738914791/"}, {"source": "cve@mitre.org", "url": "http://support.citrix.com/article/CTX209443"}, {"source": "cve@mitre.org", "tags": ["Exploit"], "url": "http://www.openwall.com/lists/oss-security/2015/04/13/1"}, {"source": "cve@mitre.org", "url": "http://www.openwall.com/lists/oss-security/2015/04/16/15"}, {"source": "cve@mitre.org", "url": "http://www.openwall.com/lists/oss-security/2015/07/31/1"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/bid/76380"}, {"source": "cve@mitre.org", "url": "http://www.securitytracker.com/id/1033304"}, {"source": "cve@mitre.org", "url": "http://www.ubuntu.com/usn/USN-2711-1"}, {"source": "cve@mitre.org", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1212408"}, {"source": "cve@mitre.org", "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-978220.pdf"}, {"source": "cve@mitre.org", "url": "https://sourceforge.net/p/net-snmp/bugs/2615/"}, {"source": "cve@mitre.org", "url": "https://www.debian.org/security/2018/dsa-4154"}, {"source": "cve@mitre.org", "url": "https://www.exploit-db.com/exploits/45547/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.opensuse.org/opensuse-updates/2015-09/msg00004.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://rhn.redhat.com/errata/RHSA-2015-1636.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://sourceforge.net/p/net-snmp/code/ci/f23bcd3ac6ddee5d0a48f9703007ccc738914791/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://support.citrix.com/article/CTX209443"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit"], "url": "http://www.openwall.com/lists/oss-security/2015/04/13/1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2015/04/16/15"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2015/07/31/1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/76380"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securitytracker.com/id/1033304"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.ubuntu.com/usn/USN-2711-1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1212408"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-978220.pdf"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://sourceforge.net/p/net-snmp/bugs/2615/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://www.debian.org/security/2018/dsa-4154"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://www.exploit-db.com/exploits/45547/"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-19"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"acknowledgement": "Red Hat would like to thank Qinghao Tang (QIHU 360) for reporting this issue.", "affected_release": [{"advisory": "RHSA-2015:1636", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "net-snmp-1:5.5-54.el6_7.1", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2015-08-17T00:00:00Z"}, {"advisory": "RHSA-2015:1636", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "net-snmp-1:5.7.2-20.el7_1.1", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2015-08-17T00:00:00Z"}], "bugzilla": {"description": "net-snmp: snmp_pdu_parse() incompletely parsed varBinds left in list of variables", "id": "1212408", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1212408"}, "csaw": false, "cvss": {"cvss_base_score": "5.1", "cvss_scoring_vector": "AV:N/AC:H/Au:N/C:P/I:P/A:P", "status": "verified"}, "cwe": "CWE-772->CWE-672->CWE-665", "details": ["The snmp_pdu_parse function in snmp_api.c in net-snmp 5.7.2 and earlier does not remove the varBind variable in a netsnmp_variable_list item when parsing of the SNMP PDU fails, which allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted packet.", "It was discovered that the snmp_pdu_parse() function could leave incompletely parsed varBind variables in the list of variables. A remote, unauthenticated attacker could use this flaw to crash snmpd or, potentially, execute arbitrary code on the system with the privileges of the user running snmpd."], "name": "CVE-2015-5621", "public_date": "2015-04-13T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2015-5621\nhttps://nvd.nist.gov/vuln/detail/CVE-2015-5621"], "threat_severity": "Moderate"}