CVE-2006-3123 - Vulnerability Details - OpenCVE

Multiple integer overflows in the (1) dodecrypt and (2) doencrypt functions in cfs_fh.c in cfsd in Matt Blaze Cryptographic File System (CFS) 1.4.1 before Debian GNU/Linux package 1.4.1-17 allow local users to cause a denial of service (daemon crash) by appending data to a file that is larger than 2 Gb.

No CVSS v4.0

No CVSS v3.1

No CVSS v3.0

Access Vector Local

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00063.

Key SSVC decision points have not yet been added.

Vendors	Products
Matt Blaze Subscribe	Cryptographic File System Subscribe

Configuration 1 [-]

cpe:2.3:a:matt_blaze:cryptographic_file_system:1.4.1:*:*:*:*:*:*:*

No data.

No data.

Advisories

Source	ID	Title
Debian DSA	DSA-1138-1	New cfs packages fix denial of service
EUVD	EUVD-2006-3120	Multiple integer overflows in the (1) dodecrypt and (2) doencrypt functions in cfs_fh.c in cfsd in Matt Blaze Cryptographic File System (CFS) 1.4.1 before Debian GNU/Linux package 1.4.1-17 allow local users to cause a denial of service (daemon crash) by appending data to a file that is larger than 2 Gb.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=371076
http://secunia.com/advisories/21310
http://secunia.com/advisories/21341
http://www.debian.org/security/2006/dsa-1138
http://www.securityfocus.com/bid/19320
http://www.vupen.com/english/advisories/2006/3157
https://exchange.xforce.ibmcloud.com/vulnerabilities/28288

History

No history.

Projects

Sign in to view the affected projects.

MITRE

Status: PUBLISHED

Assigner: debian

Published: 2006-08-07T19:00:00

Updated: 2024-08-07T18:16:05.934Z

Reserved: 2006-06-21T00:00:00

Link: CVE-2006-3123

Vulnrichment

No data.

NVD

Status : Deferred

Published: 2006-08-07T19:04:00.000

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

Link: CVE-2006-3123

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": "2006-06-13T00:00:00", "descriptions": [{"lang": "en", "value": "Multiple integer overflows in the (1) dodecrypt and (2) doencrypt functions in cfs_fh.c in cfsd in Matt Blaze Cryptographic File System (CFS) 1.4.1 before Debian GNU/Linux package 1.4.1-17 allow local users to cause a denial of service (daemon crash) by appending data to a file that is larger than 2 Gb."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-07-19T15:57:01", "orgId": "79363d38-fa19-49d1-9214-5f28da3f3ac5", "shortName": "debian"}, "references": [{"name": "DSA-1138", "tags": ["vendor-advisory", "x_refsource_DEBIAN"], "url": "http://www.debian.org/security/2006/dsa-1138"}, {"name": "21341", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/21341"}, {"name": "ADV-2006-3157", "tags": ["vdb-entry", "x_refsource_VUPEN"], "url": "http://www.vupen.com/english/advisories/2006/3157"}, {"name": "19320", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/19320"}, {"tags": ["x_refsource_MISC"], "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=371076"}, {"name": "21310", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/21310"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=371076"}, {"name": "cfs-dodecrypt-dodencrypt-dos(28288)", "tags": ["vdb-entry", "x_refsource_XF"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/28288"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security@debian.org", "ID": "CVE-2006-3123", "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": "Multiple integer overflows in the (1) dodecrypt and (2) doencrypt functions in cfs_fh.c in cfsd in Matt Blaze Cryptographic File System (CFS) 1.4.1 before Debian GNU/Linux package 1.4.1-17 allow local users to cause a denial of service (daemon crash) by appending data to a file that is larger than 2 Gb."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "DSA-1138", "refsource": "DEBIAN", "url": "http://www.debian.org/security/2006/dsa-1138"}, {"name": "21341", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/21341"}, {"name": "ADV-2006-3157", "refsource": "VUPEN", "url": "http://www.vupen.com/english/advisories/2006/3157"}, {"name": "19320", "refsource": "BID", "url": "http://www.securityfocus.com/bid/19320"}, {"name": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=371076", "refsource": "MISC", "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=371076"}, {"name": "21310", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/21310"}, {"name": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=371076", "refsource": "CONFIRM", "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=371076"}, {"name": "cfs-dodecrypt-dodencrypt-dos(28288)", "refsource": "XF", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/28288"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-07T18:16:05.934Z"}, "title": "CVE Program Container", "references": [{"name": "DSA-1138", "tags": ["vendor-advisory", "x_refsource_DEBIAN", "x_transferred"], "url": "http://www.debian.org/security/2006/dsa-1138"}, {"name": "21341", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/21341"}, {"name": "ADV-2006-3157", "tags": ["vdb-entry", "x_refsource_VUPEN", "x_transferred"], "url": "http://www.vupen.com/english/advisories/2006/3157"}, {"name": "19320", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/19320"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=371076"}, {"name": "21310", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/21310"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=371076"}, {"name": "cfs-dodecrypt-dodencrypt-dos(28288)", "tags": ["vdb-entry", "x_refsource_XF", "x_transferred"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/28288"}]}]}, "cveMetadata": {"assignerOrgId": "79363d38-fa19-49d1-9214-5f28da3f3ac5", "assignerShortName": "debian", "cveId": "CVE-2006-3123", "datePublished": "2006-08-07T19:00:00", "dateReserved": "2006-06-21T00:00:00", "dateUpdated": "2024-08-07T18:16:05.934Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:matt_blaze:cryptographic_file_system:1.4.1:*:*:*:*:*:*:*", "matchCriteriaId": "71C65D43-287B-43FB-A58B-00AA647939AE", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Multiple integer overflows in the (1) dodecrypt and (2) doencrypt functions in cfs_fh.c in cfsd in Matt Blaze Cryptographic File System (CFS) 1.4.1 before Debian GNU/Linux package 1.4.1-17 allow local users to cause a denial of service (daemon crash) by appending data to a file that is larger than 2 Gb."}, {"lang": "es", "value": "M\u00faltiples desbordamientos de entero en las funciones (1) dodecrypt y (2) doencrypt en cfs_fh.c en cfsd de Matt Blaze Cryptographic File System (CFS) 1.4.1 anterior a Debian GNU/Linux package 1.4.1-17 permite a usuarios locales provocar una denegaci\u00f3n de servicio (ca\u00edda del demonio) a\u00f1adiendo informaci\u00f3n a un fichero mayor de 2 Gb."}], "id": "CVE-2006-3123", "lastModified": "2025-04-03T01:03:51.193", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 2.1, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2006-08-07T19:04:00.000", "references": [{"source": "security@debian.org", "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=371076"}, {"source": "security@debian.org", "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=371076"}, {"source": "security@debian.org", "url": "http://secunia.com/advisories/21310"}, {"source": "security@debian.org", "url": "http://secunia.com/advisories/21341"}, {"source": "security@debian.org", "tags": ["Patch", "Vendor Advisory"], "url": "http://www.debian.org/security/2006/dsa-1138"}, {"source": "security@debian.org", "url": "http://www.securityfocus.com/bid/19320"}, {"source": "security@debian.org", "url": "http://www.vupen.com/english/advisories/2006/3157"}, {"source": "security@debian.org", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/28288"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=371076"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=371076"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/21310"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/21341"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "http://www.debian.org/security/2006/dsa-1138"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/19320"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.vupen.com/english/advisories/2006/3157"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/28288"}], "sourceIdentifier": "security@debian.org", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}