gsd-2003-0244
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
The route cache implementation in Linux 2.4, and the Netfilter IP conntrack module, allows remote attackers to cause a denial of service (CPU consumption) via packets with forged source addresses that cause a large number of hash table collisions.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2003-0244", "description": "The route cache implementation in Linux 2.4, and the Netfilter IP conntrack module, allows remote attackers to cause a denial of service (CPU consumption) via packets with forged source addresses that cause a large number of hash table collisions.", "id": "GSD-2003-0244", "references": [ "https://www.debian.org/security/2004/dsa-442", "https://www.debian.org/security/2003/dsa-336", "https://www.debian.org/security/2003/dsa-332", "https://www.debian.org/security/2003/dsa-312", "https://www.debian.org/security/2003/dsa-311", "https://access.redhat.com/errata/RHSA-2003:190", "https://access.redhat.com/errata/RHSA-2003:147", "https://access.redhat.com/errata/RHSA-2003:145" ] }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2003-0244" ], "details": "The route cache implementation in Linux 2.4, and the Netfilter IP conntrack module, allows remote attackers to cause a denial of service (CPU consumption) via packets with forged source addresses that cause a large number of hash table collisions.", "id": "GSD-2003-0244", "modified": "2023-12-13T01:22:13.408836Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2003-0244", "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 route cache implementation in Linux 2.4, and the Netfilter IP conntrack module, allows remote attackers to cause a denial of service (CPU consumption) via packets with forged source addresses that cause a large number of hash table collisions." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "7601", "refsource": "BID", "url": "http://www.securityfocus.com/bid/7601" }, { "name": "RHSA-2003:147", "refsource": "REDHAT", "url": "http://www.redhat.com/support/errata/RHSA-2003-147.html" }, { "name": "MDKSA-2003:074", "refsource": "MANDRAKE", "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2003:074" }, { "name": "DSA-336", "refsource": "DEBIAN", "url": "http://www.debian.org/security/2003/dsa-336" }, { "name": "oval:org.mitre.oval:def:261", "refsource": "OVAL", "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A261" }, { "name": "data-algorithmic-complexity-dos(15382)", "refsource": "XF", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/15382" }, { "name": "MDKSA-2003:066", "refsource": "MANDRAKE", "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2003:066" }, { "name": "RHSA-2003:172", "refsource": "REDHAT", "url": "http://www.redhat.com/support/errata/RHSA-2003-172.html" }, { "name": "ESA-20030515-017", "refsource": "ENGARDE", "url": "http://marc.info/?l=bugtraq\u0026m=105301461726555\u0026w=2" }, { "name": "DSA-311", "refsource": "DEBIAN", "url": "http://www.debian.org/security/2003/dsa-311" }, { "name": "DSA-332", "refsource": "DEBIAN", "url": "http://www.debian.org/security/2003/dsa-332" }, { "name": "8786", "refsource": "SECUNIA", "url": "http://www.secunia.com/advisories/8786/" }, { "name": "RHSA-2003:145", "refsource": "REDHAT", "url": "http://www.redhat.com/support/errata/RHSA-2003-145.html" }, { "name": "http://www.enyo.de/fw/security/notes/linux-dst-cache-dos.html", "refsource": "MISC", "url": "http://www.enyo.de/fw/security/notes/linux-dst-cache-dos.html" }, { "name": "DSA-312", "refsource": "DEBIAN", "url": "http://www.debian.org/security/2003/dsa-312" }, { "name": "20030517 Algorithmic Complexity Attacks and the Linux Networking Code", "refsource": "VULNWATCH", "url": "http://archives.neohapsis.com/archives/vulnwatch/2003-q2/0073.html" }, { "name": "DSA-442", "refsource": "DEBIAN", "url": "http://www.debian.org/security/2004/dsa-442" }, { "name": "http://marc.info/?l=linux-kernel\u0026m=104956079213417", "refsource": "MISC", "url": "http://marc.info/?l=linux-kernel\u0026m=104956079213417" }, { "name": "20030618 [slackware-security] 2.4.21 kernels available (SSA:2003-168-01)", "refsource": "BUGTRAQ", "url": "http://marc.info/?l=bugtraq\u0026m=105595901923063\u0026w=2" } ] } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.4.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2003-0244" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": "The route cache implementation in Linux 2.4, and the Netfilter IP conntrack module, allows remote attackers to cause a denial of service (CPU consumption) via packets with forged source addresses that cause a large number of hash table collisions." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "NVD-CWE-Other" } ] } ] }, "references": { "reference_data": [ { "name": "RHSA-2003:145", "refsource": "REDHAT", "tags": [ "Patch", "Vendor Advisory" ], "url": "http://www.redhat.com/support/errata/RHSA-2003-145.html" }, { "name": "DSA-311", "refsource": "DEBIAN", "tags": [ "Patch", "Vendor Advisory" ], "url": "http://www.debian.org/security/2003/dsa-311" }, { "name": "20030517 Algorithmic Complexity Attacks and the Linux Networking Code", "refsource": "VULNWATCH", "tags": [], "url": "http://archives.neohapsis.com/archives/vulnwatch/2003-q2/0073.html" }, { "name": "http://www.enyo.de/fw/security/notes/linux-dst-cache-dos.html", "refsource": "MISC", "tags": [], "url": "http://www.enyo.de/fw/security/notes/linux-dst-cache-dos.html" }, { "name": "RHSA-2003:147", "refsource": "REDHAT", "tags": [], "url": "http://www.redhat.com/support/errata/RHSA-2003-147.html" }, { "name": "RHSA-2003:172", "refsource": "REDHAT", "tags": [], "url": "http://www.redhat.com/support/errata/RHSA-2003-172.html" }, { "name": "DSA-312", "refsource": "DEBIAN", "tags": [], "url": "http://www.debian.org/security/2003/dsa-312" }, { "name": "DSA-332", "refsource": "DEBIAN", "tags": [], "url": "http://www.debian.org/security/2003/dsa-332" }, { "name": "DSA-336", "refsource": "DEBIAN", "tags": [], "url": "http://www.debian.org/security/2003/dsa-336" }, { "name": "DSA-442", "refsource": "DEBIAN", "tags": [], "url": "http://www.debian.org/security/2004/dsa-442" }, { "name": "7601", "refsource": "BID", "tags": [], "url": "http://www.securityfocus.com/bid/7601" }, { "name": "8786", "refsource": "SECUNIA", "tags": [], "url": "http://www.secunia.com/advisories/8786/" }, { "name": "MDKSA-2003:066", "refsource": "MANDRAKE", "tags": [], "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2003:066" }, { "name": "MDKSA-2003:074", "refsource": "MANDRAKE", "tags": [], "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2003:074" }, { "name": "http://marc.info/?l=linux-kernel\u0026m=104956079213417", "refsource": "MISC", "tags": [], "url": "http://marc.info/?l=linux-kernel\u0026m=104956079213417" }, { "name": "20030618 [slackware-security] 2.4.21 kernels available (SSA:2003-168-01)", "refsource": "BUGTRAQ", "tags": [], "url": "http://marc.info/?l=bugtraq\u0026m=105595901923063\u0026w=2" }, { "name": "ESA-20030515-017", "refsource": "ENGARDE", "tags": [], "url": "http://marc.info/?l=bugtraq\u0026m=105301461726555\u0026w=2" }, { "name": "data-algorithmic-complexity-dos(15382)", "refsource": "XF", "tags": [], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/15382" }, { "name": "oval:org.mitre.oval:def:261", "refsource": "OVAL", "tags": [], "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A261" } ] } }, "impact": { "baseMetricV2": { "cvssV2": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0" }, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "MEDIUM", "userInteractionRequired": false } }, "lastModifiedDate": "2017-10-11T01:29Z", "publishedDate": "2003-05-27T04:00Z" } } }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.