CVE-2015-5621
Vulnerability from cvelistv5
Published
2015-08-19 15:00
Modified
2024-08-06 06:59
Severity ?
Summary
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.
References
cve@mitre.orghttp://lists.opensuse.org/opensuse-updates/2015-09/msg00004.html
cve@mitre.orghttp://rhn.redhat.com/errata/RHSA-2015-1636.html
cve@mitre.orghttp://sourceforge.net/p/net-snmp/code/ci/f23bcd3ac6ddee5d0a48f9703007ccc738914791/
cve@mitre.orghttp://support.citrix.com/article/CTX209443
cve@mitre.orghttp://www.openwall.com/lists/oss-security/2015/04/13/1Exploit
cve@mitre.orghttp://www.openwall.com/lists/oss-security/2015/04/16/15
cve@mitre.orghttp://www.openwall.com/lists/oss-security/2015/07/31/1
cve@mitre.orghttp://www.securityfocus.com/bid/76380
cve@mitre.orghttp://www.securitytracker.com/id/1033304
cve@mitre.orghttp://www.ubuntu.com/usn/USN-2711-1
cve@mitre.orghttps://bugzilla.redhat.com/show_bug.cgi?id=1212408
cve@mitre.orghttps://cert-portal.siemens.com/productcert/pdf/ssa-978220.pdf
cve@mitre.orghttps://sourceforge.net/p/net-snmp/bugs/2615/
cve@mitre.orghttps://www.debian.org/security/2018/dsa-4154
cve@mitre.orghttps://www.exploit-db.com/exploits/45547/
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-updates/2015-09/msg00004.html
af854a3a-2127-422b-91ae-364da2661108http://rhn.redhat.com/errata/RHSA-2015-1636.html
af854a3a-2127-422b-91ae-364da2661108http://sourceforge.net/p/net-snmp/code/ci/f23bcd3ac6ddee5d0a48f9703007ccc738914791/
af854a3a-2127-422b-91ae-364da2661108http://support.citrix.com/article/CTX209443
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2015/04/13/1Exploit
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2015/04/16/15
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2015/07/31/1
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/76380
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1033304
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-2711-1
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=1212408
af854a3a-2127-422b-91ae-364da2661108https://cert-portal.siemens.com/productcert/pdf/ssa-978220.pdf
af854a3a-2127-422b-91ae-364da2661108https://sourceforge.net/p/net-snmp/bugs/2615/
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2018/dsa-4154
af854a3a-2127-422b-91ae-364da2661108https://www.exploit-db.com/exploits/45547/
Impacted products
Vendor Product Version
Show details on NVD website

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    "nvd": "{\"cve\":{\"id\":\"CVE-2015-5621\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2015-08-19T15:59:09.460\",\"lastModified\":\"2024-11-21T02:33:24.797\",\"vulnStatus\":\"Modified\",\"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.\"}],\"metrics\":{\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:P/I:P/A:P\",\"baseScore\":7.5,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"HIGH\",\"exploitabilityScore\":10.0,\"impactScore\":6.4,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-19\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:net-snmp:net-snmp:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"5.7.2\",\"matchCriteriaId\":\"B4A10A0A-6AE1-4771-B5D3-B9D7A1B78476\"}]}]}],\"references\":[{\"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\"},{\"url\":\"http://www.openwall.com/lists/oss-security/2015/04/13/1\",\"source\":\"cve@mitre.org\",\"tags\":[\"Exploit\"]},{\"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\":\"cve@mitre.org\"},{\"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\"},{\"url\":\"http://www.openwall.com/lists/oss-security/2015/04/13/1\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\"]},{\"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/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}"
  }
}


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