CVE-2006-4911 - Vulnerability Details - OpenCVE

Unspecified vulnerability in Cisco IPS 5.0 before 5.0(6p2) and 5.1 before 5.1(2), when running in inline or promiscuous mode, allows remote attackers to bypass traffic inspection via a "crafted sequence of fragmented IP packets".

No CVSS v4.0

No CVSS v3.1

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00771.

Key SSVC decision points have not yet been added.

Vendors	Products
Cisco Subscribe	Ips Sensor Software Subscribe

Configuration 1 [-]

OR	cpe:2.3:a:cisco:ips_sensor_software::::::::
	cpe:2.3:a:cisco:ips_sensor_software::::::::

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2006-4898	Unspecified vulnerability in Cisco IPS 5.0 before 5.0(6p2) and 5.1 before 5.1(2), when running in inline or promiscuous mode, allows remote attackers to bypass traffic inspection via a "crafted sequence of fragmented IP packets".

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
http://secunia.com/advisories/22022
http://securitytracker.com/id?1016891
http://www.cisco.com/warp/public/707/cisco-sa-20060920-ips.shtml
http://www.kb.cert.org/vuls/id/658884
http://www.osvdb.org/29036
http://www.securityfocus.com/bid/20127
http://www.vupen.com/english/advisories/2006/3721
https://exchange.xforce.ibmcloud.com/vulnerabilities/29058

History

No history.

Projects

Sign in to view the affected projects.

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2006-09-21T00:00:00

Updated: 2024-08-07T19:32:22.360Z

Reserved: 2006-09-20T00:00:00

Link: CVE-2006-4911

Vulnrichment

No data.

NVD

Status : Deferred

Published: 2006-09-21T00:07:00.000

Modified: 2025-04-03T01:03:51.193

Link: CVE-2006-4911

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

NVD-CWE-Other

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2006-09-20T00:00:00", "descriptions": [{"lang": "en", "value": "Unspecified vulnerability in Cisco IPS 5.0 before 5.0(6p2) and 5.1 before 5.1(2), when running in inline or promiscuous mode, allows remote attackers to bypass traffic inspection via a \"crafted sequence of fragmented IP packets\"."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-07-19T15:57:01", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"name": "20127", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/20127"}, {"name": "29036", "tags": ["vdb-entry", "x_refsource_OSVDB"], "url": "http://www.osvdb.org/29036"}, {"name": "20060920 Cisco Security Advisory: Cisco Intrusion Prevention System Management Interface Denial of Service and Fragmented Packet Evasion Vulnerabilities", "tags": ["vendor-advisory", "x_refsource_CISCO"], "url": "http://www.cisco.com/warp/public/707/cisco-sa-20060920-ips.shtml"}, {"name": "cisco-ips-frag-bypass(29058)", "tags": ["vdb-entry", "x_refsource_XF"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/29058"}, {"name": "1016891", "tags": ["vdb-entry", "x_refsource_SECTRACK"], "url": "http://securitytracker.com/id?1016891"}, {"name": "VU#658884", "tags": ["third-party-advisory", "x_refsource_CERT-VN"], "url": "http://www.kb.cert.org/vuls/id/658884"}, {"name": "22022", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/22022"}, {"name": "ADV-2006-3721", "tags": ["vdb-entry", "x_refsource_VUPEN"], "url": "http://www.vupen.com/english/advisories/2006/3721"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2006-4911", "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": "Unspecified vulnerability in Cisco IPS 5.0 before 5.0(6p2) and 5.1 before 5.1(2), when running in inline or promiscuous mode, allows remote attackers to bypass traffic inspection via a \"crafted sequence of fragmented IP packets\"."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "20127", "refsource": "BID", "url": "http://www.securityfocus.com/bid/20127"}, {"name": "29036", "refsource": "OSVDB", "url": "http://www.osvdb.org/29036"}, {"name": "20060920 Cisco Security Advisory: Cisco Intrusion Prevention System Management Interface Denial of Service and Fragmented Packet Evasion Vulnerabilities", "refsource": "CISCO", "url": "http://www.cisco.com/warp/public/707/cisco-sa-20060920-ips.shtml"}, {"name": "cisco-ips-frag-bypass(29058)", "refsource": "XF", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/29058"}, {"name": "1016891", "refsource": "SECTRACK", "url": "http://securitytracker.com/id?1016891"}, {"name": "VU#658884", "refsource": "CERT-VN", "url": "http://www.kb.cert.org/vuls/id/658884"}, {"name": "22022", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/22022"}, {"name": "ADV-2006-3721", "refsource": "VUPEN", "url": "http://www.vupen.com/english/advisories/2006/3721"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-07T19:32:22.360Z"}, "title": "CVE Program Container", "references": [{"name": "20127", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/20127"}, {"name": "29036", "tags": ["vdb-entry", "x_refsource_OSVDB", "x_transferred"], "url": "http://www.osvdb.org/29036"}, {"name": "20060920 Cisco Security Advisory: Cisco Intrusion Prevention System Management Interface Denial of Service and Fragmented Packet Evasion Vulnerabilities", "tags": ["vendor-advisory", "x_refsource_CISCO", "x_transferred"], "url": "http://www.cisco.com/warp/public/707/cisco-sa-20060920-ips.shtml"}, {"name": "cisco-ips-frag-bypass(29058)", "tags": ["vdb-entry", "x_refsource_XF", "x_transferred"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/29058"}, {"name": "1016891", "tags": ["vdb-entry", "x_refsource_SECTRACK", "x_transferred"], "url": "http://securitytracker.com/id?1016891"}, {"name": "VU#658884", "tags": ["third-party-advisory", "x_refsource_CERT-VN", "x_transferred"], "url": "http://www.kb.cert.org/vuls/id/658884"}, {"name": "22022", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/22022"}, {"name": "ADV-2006-3721", "tags": ["vdb-entry", "x_refsource_VUPEN", "x_transferred"], "url": "http://www.vupen.com/english/advisories/2006/3721"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2006-4911", "datePublished": "2006-09-21T00:00:00", "dateReserved": "2006-09-20T00:00:00", "dateUpdated": "2024-08-07T19:32:22.360Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:cisco:ips_sensor_software:*:*:*:*:*:*:*:*", "matchCriteriaId": "A17165F9-508D-4A38-AC9E-8AFAF37BAD41", "versionEndExcluding": "5.0\\(6p2\\)", "versionStartIncluding": "5.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:ips_sensor_software:*:*:*:*:*:*:*:*", "matchCriteriaId": "9AFFF424-174F-4A70-8FFD-620DF177012A", "versionEndExcluding": "5.1\\(2\\)", "versionStartIncluding": "5.1", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Unspecified vulnerability in Cisco IPS 5.0 before 5.0(6p2) and 5.1 before 5.1(2), when running in inline or promiscuous mode, allows remote attackers to bypass traffic inspection via a \"crafted sequence of fragmented IP packets\"."}, {"lang": "es", "value": "Vulnerabilidad no especificada en Cisco IPS 5.0 anterior a 5.0(6p2) y en 5.1 anterior a 5.1(2), cuando se ejecuta en modo inline o promiscuo, permite a atacantes remotos evitar la inspecci\u00f3n del tr\u00e1fico v\u00eda una \"secuencia artesanal de paquetes IP fragmentados\"."}], "id": "CVE-2006-4911", "lastModified": "2025-04-03T01:03:51.193", "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": "2006-09-21T00:07:00.000", "references": [{"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "http://secunia.com/advisories/22022"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://securitytracker.com/id?1016891"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "http://www.cisco.com/warp/public/707/cisco-sa-20060920-ips.shtml"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory", "US Government Resource"], "url": "http://www.kb.cert.org/vuls/id/658884"}, {"source": "cve@mitre.org", "tags": ["Broken Link"], "url": "http://www.osvdb.org/29036"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/20127"}, {"source": "cve@mitre.org", "tags": ["Permissions Required"], "url": "http://www.vupen.com/english/advisories/2006/3721"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory", "VDB Entry"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/29058"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "http://secunia.com/advisories/22022"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://securitytracker.com/id?1016891"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://www.cisco.com/warp/public/707/cisco-sa-20060920-ips.shtml"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "US Government Resource"], "url": "http://www.kb.cert.org/vuls/id/658884"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Broken Link"], "url": "http://www.osvdb.org/29036"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/20127"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Permissions Required"], "url": "http://www.vupen.com/english/advisories/2006/3721"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/29058"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}