CVE-2015-6291 (GCVE-0-2015-6291)
Vulnerability from cvelistv5 – Published: 2015-11-06 02:00 – Updated: 2024-08-06 07:15
VLAI?
Summary
Cisco AsyncOS before 8.5.7-043, 9.x before 9.1.1-023, and 9.5.x and 9.6.x before 9.6.0-046 on Email Security Appliance (ESA) devices mishandles malformed fields during body-contains, attachment-contains, every-attachment-contains, attachment-binary-contains, dictionary-match, and attachment-dictionary-match filtering, which allows remote attackers to cause a denial of service (memory consumption) via a crafted attachment in an e-mail message, aka Bug ID CSCuv47151.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-06T07:15:13.278Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "1034064",
"tags": [
"vdb-entry",
"x_refsource_SECTRACK",
"x_transferred"
],
"url": "http://www.securitytracker.com/id/1034064"
},
{
"name": "20151104 Cisco Email Security Appliance Email Scanner Denial of Service Vulnerability",
"tags": [
"vendor-advisory",
"x_refsource_CISCO",
"x_transferred"
],
"url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151104-esa2"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"datePublic": "2015-11-04T00:00:00",
"descriptions": [
{
"lang": "en",
"value": "Cisco AsyncOS before 8.5.7-043, 9.x before 9.1.1-023, and 9.5.x and 9.6.x before 9.6.0-046 on Email Security Appliance (ESA) devices mishandles malformed fields during body-contains, attachment-contains, every-attachment-contains, attachment-binary-contains, dictionary-match, and attachment-dictionary-match filtering, which allows remote attackers to cause a denial of service (memory consumption) via a crafted attachment in an e-mail message, aka Bug ID CSCuv47151."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "n/a",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2016-12-05T22:57:01",
"orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
"shortName": "cisco"
},
"references": [
{
"name": "1034064",
"tags": [
"vdb-entry",
"x_refsource_SECTRACK"
],
"url": "http://www.securitytracker.com/id/1034064"
},
{
"name": "20151104 Cisco Email Security Appliance Email Scanner Denial of Service Vulnerability",
"tags": [
"vendor-advisory",
"x_refsource_CISCO"
],
"url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151104-esa2"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "psirt@cisco.com",
"ID": "CVE-2015-6291",
"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": "Cisco AsyncOS before 8.5.7-043, 9.x before 9.1.1-023, and 9.5.x and 9.6.x before 9.6.0-046 on Email Security Appliance (ESA) devices mishandles malformed fields during body-contains, attachment-contains, every-attachment-contains, attachment-binary-contains, dictionary-match, and attachment-dictionary-match filtering, which allows remote attackers to cause a denial of service (memory consumption) via a crafted attachment in an e-mail message, aka Bug ID CSCuv47151."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "1034064",
"refsource": "SECTRACK",
"url": "http://www.securitytracker.com/id/1034064"
},
{
"name": "20151104 Cisco Email Security Appliance Email Scanner Denial of Service Vulnerability",
"refsource": "CISCO",
"url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151104-esa2"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
"assignerShortName": "cisco",
"cveId": "CVE-2015-6291",
"datePublished": "2015-11-06T02:00:00",
"dateReserved": "2015-08-17T00:00:00",
"dateUpdated": "2024-08-06T07:15:13.278Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"nvd": "{\"cve\":{\"id\":\"CVE-2015-6291\",\"sourceIdentifier\":\"psirt@cisco.com\",\"published\":\"2015-11-06T03:59:00.090\",\"lastModified\":\"2025-04-12T10:46:40.837\",\"vulnStatus\":\"Deferred\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Cisco AsyncOS before 8.5.7-043, 9.x before 9.1.1-023, and 9.5.x and 9.6.x before 9.6.0-046 on Email Security Appliance (ESA) devices mishandles malformed fields during body-contains, attachment-contains, every-attachment-contains, attachment-binary-contains, dictionary-match, and attachment-dictionary-match filtering, which allows remote attackers to cause a denial of service (memory consumption) via a crafted attachment in an e-mail message, aka Bug ID CSCuv47151.\"},{\"lang\":\"es\",\"value\":\"Cisco AsyncOS en versiones anteriores a 8.5.7-043, 9.x en versiones anteriores a 9.1.1-023 y 9.5.x y 9.6.x en versiones anteriores a 9.6.0-046 en dispositivos Email Security Appliance (ESA) no maneja correctamente los campos mal formados durante el filtrado body-contains, attachment-contains, every-attachment-contains, attachment-binary-contains, dictionary-match y attachment-dictionary-match, lo que permite a atacantes remotos causar una denegaci\u00f3n de servicio (consumo de memoria) a trav\u00e9s de un archivo adjunto manipulado en un mensaje de correo electr\u00f3nico, tambi\u00e9n conocido como Bug ID CSCuv47151.\"}],\"metrics\":{\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:N/I:N/A:C\",\"baseScore\":7.8,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"COMPLETE\"},\"baseSeverity\":\"HIGH\",\"exploitabilityScore\":10.0,\"impactScore\":6.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-20\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:email_security_appliance:7.7.0-000:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"E6096CDB-3908-4E75-A9B6-285738C582B1\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:email_security_appliance:7.7.1-000:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"38B13FE0-91B3-48AC-83D5-839E9C49AF10\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:email_security_appliance:8.0_base:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"6D070904-FF6A-4356-A6B9-FC572CF4ADEA\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:email_security_appliance:8.5.6-052:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A511EEC7-A7B4-46A0-9182-42B6FFB0E103\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:email_security_appliance:8.5.6-073:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"2E8A45A9-0835-4F4D-99D1-4E894EE95B5E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:email_security_appliance:8.5.6-074:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"C69F7FA3-F8FD-430F-B70C-FBFC3C1A2D04\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:email_security_appliance:8.5.6-106:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"5EFD829C-2BA8-4EA6-A846-74776A05D105\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:email_security_appliance:8.5.6-113:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"1A831B2A-A23C-4BB4-B64C-ADD2C77D96E3\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:email_security_appliance:8.5.7-042:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"46895808-4225-42FB-BA8B-12ADFADAB4AA\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:email_security_appliance:8.5_base:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"3EA9AAE6-F3E0-4BB4-9BD9-416742279514\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:email_security_appliance:9.0.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"DE6412D3-E788-45F8-B4E5-4795CD88F3C9\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:email_security_appliance:9.0.0-212:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"79408E18-14BE-486A-AAD1-95A3871CCD21\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:email_security_appliance:9.0.0-461:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"44F4ABDB-16DC-4D8F-B2D8-9724133F40BB\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:email_security_appliance:9.0.5-000:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F8A2F388-FFE1-43BD-A9B6-D21043F86AA2\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:email_security_appliance:9.1.0-032:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"22602224-5873-4B62-A3B4-66B9E590B73E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:email_security_appliance:9.6.0-042:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"ED373FBD-1BB7-4532-946F-9DA2DF33A8D1\"}]}]}],\"references\":[{\"url\":\"http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151104-esa2\",\"source\":\"psirt@cisco.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"http://www.securitytracker.com/id/1034064\",\"source\":\"psirt@cisco.com\"},{\"url\":\"http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151104-esa2\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"http://www.securitytracker.com/id/1034064\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}"
}
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
Loading…