fkie_cve-2012-3417
Vulnerability from fkie_nvd
Published
2012-08-13 20:55
Modified
2025-04-11 00:51
Severity ?
Summary
The good_client function in rquotad (rquota_svc.c) in Linux DiskQuota (aka quota) before 3.17 invokes the hosts_ctl function the first time without a host name, which might allow remote attackers to bypass TCP Wrappers rules in hosts.deny.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
jan_kara | linux_diskquota | * | |
jan_kara | linux_diskquota | 2.0 | |
jan_kara | linux_diskquota | 3.01 | |
jan_kara | linux_diskquota | 3.01 | |
jan_kara | linux_diskquota | 3.01 | |
jan_kara | linux_diskquota | 3.01 | |
jan_kara | linux_diskquota | 3.01 | |
jan_kara | linux_diskquota | 3.01 | |
jan_kara | linux_diskquota | 3.01 | |
jan_kara | linux_diskquota | 3.01 | |
jan_kara | linux_diskquota | 3.01 | |
jan_kara | linux_diskquota | 3.02 | |
jan_kara | linux_diskquota | 3.03 | |
jan_kara | linux_diskquota | 3.04 | |
jan_kara | linux_diskquota | 3.05 | |
jan_kara | linux_diskquota | 3.06 | |
jan_kara | linux_diskquota | 3.07 | |
jan_kara | linux_diskquota | 3.08 | |
jan_kara | linux_diskquota | 3.09 | |
jan_kara | linux_diskquota | 3.10 | |
jan_kara | linux_diskquota | 3.11 | |
jan_kara | linux_diskquota | 3.12 | |
jan_kara | linux_diskquota | 3.13 | |
jan_kara | linux_diskquota | 3.14 | |
jan_kara | linux_diskquota | 3.15 |
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"criteria": "cpe:2.3:a:jan_kara:linux_diskquota:3.01:pre5:*:*:*:*:*:*", "matchCriteriaId": "E8FCA58F-35C8-4D3C-94CF-594E14EC9E0A", "vulnerable": true }, { "criteria": "cpe:2.3:a:jan_kara:linux_diskquota:3.01:pre6:*:*:*:*:*:*", "matchCriteriaId": "DB6F8082-6F27-4286-81B6-E1ED607CB45E", "vulnerable": true }, { "criteria": "cpe:2.3:a:jan_kara:linux_diskquota:3.01:pre7:*:*:*:*:*:*", "matchCriteriaId": "6C605E2C-BCBD-427E-85F3-0E282C0BEE5F", "vulnerable": true }, { "criteria": "cpe:2.3:a:jan_kara:linux_diskquota:3.01:pre8:*:*:*:*:*:*", "matchCriteriaId": "9D7F99C5-39EC-44E4-9BB9-383C3CDD3ACD", "vulnerable": true }, { "criteria": "cpe:2.3:a:jan_kara:linux_diskquota:3.01:pre9:*:*:*:*:*:*", "matchCriteriaId": "2A970116-FDBF-4FD1-B7DA-389D0D5B26C0", "vulnerable": true }, { "criteria": "cpe:2.3:a:jan_kara:linux_diskquota:3.02:*:*:*:*:*:*:*", "matchCriteriaId": "28CADF62-A14E-485F-B3B7-3CBD922323B7", "vulnerable": true }, { "criteria": "cpe:2.3:a:jan_kara:linux_diskquota:3.03:*:*:*:*:*:*:*", "matchCriteriaId": "F455BF2F-6913-4C6C-990C-2BF7111D0A51", "vulnerable": true }, { "criteria": "cpe:2.3:a:jan_kara:linux_diskquota:3.04:*:*:*:*:*:*:*", "matchCriteriaId": "BA3935BE-8F69-4D28-850B-4BD70B728F98", "vulnerable": true }, { "criteria": "cpe:2.3:a:jan_kara:linux_diskquota:3.05:*:*:*:*:*:*:*", "matchCriteriaId": "2B8E9A47-5978-4D33-B1CC-42611C4A5C7D", "vulnerable": true }, { "criteria": "cpe:2.3:a:jan_kara:linux_diskquota:3.06:*:*:*:*:*:*:*", "matchCriteriaId": "CC58E3FE-1DE7-4D76-A87B-39B92280EB61", "vulnerable": true }, { "criteria": "cpe:2.3:a:jan_kara:linux_diskquota:3.07:*:*:*:*:*:*:*", "matchCriteriaId": "3827120E-3541-45BE-8B96-D400EEEF0A58", "vulnerable": true }, { "criteria": "cpe:2.3:a:jan_kara:linux_diskquota:3.08:*:*:*:*:*:*:*", "matchCriteriaId": "E847D560-7C32-46C6-845C-0C0327B42333", "vulnerable": true }, { "criteria": "cpe:2.3:a:jan_kara:linux_diskquota:3.09:*:*:*:*:*:*:*", "matchCriteriaId": "8D8B35F1-6FEA-4AA9-A0C2-7A97E0152FEE", "vulnerable": true }, { "criteria": "cpe:2.3:a:jan_kara:linux_diskquota:3.10:*:*:*:*:*:*:*", "matchCriteriaId": "9D787327-0E84-4653-B3B2-D38F47D84FDE", "vulnerable": true }, { "criteria": "cpe:2.3:a:jan_kara:linux_diskquota:3.11:*:*:*:*:*:*:*", "matchCriteriaId": "880A3DD5-7D43-4041-87F3-6A8207152795", "vulnerable": true }, { "criteria": "cpe:2.3:a:jan_kara:linux_diskquota:3.12:*:*:*:*:*:*:*", "matchCriteriaId": "A2B57FEA-4C06-4024-8A7B-52B4364613DE", "vulnerable": true }, { "criteria": "cpe:2.3:a:jan_kara:linux_diskquota:3.13:*:*:*:*:*:*:*", "matchCriteriaId": "7FFD7032-83F8-4A59-BFB8-4ED75F1E1A8F", "vulnerable": true }, { "criteria": "cpe:2.3:a:jan_kara:linux_diskquota:3.14:*:*:*:*:*:*:*", "matchCriteriaId": "6E96579A-6FCF-4BB9-84A5-067EAFC1323C", "vulnerable": true }, { "criteria": "cpe:2.3:a:jan_kara:linux_diskquota:3.15:*:*:*:*:*:*:*", "matchCriteriaId": "E2CD41A4-556A-4F61-BAFE-5D6602FEAEF5", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "The good_client function in rquotad (rquota_svc.c) in Linux DiskQuota (aka quota) before 3.17 invokes the hosts_ctl function the first time without a host name, which might allow remote attackers to bypass TCP Wrappers rules in hosts.deny." }, { "lang": "es", "value": "La funci\u00f3n good_client en rquotad (rquota_svc.c) en Linux DiskQuota (tambi\u00e9n conocido como quota) antes de v3.17 invoca la funci\u00f3n hosts_ctl la primera vez sin un nombre de host, lo que podr\u00eda permitir a atacantes remotos evitar reglas TCP Wrappers en hosts.deny.\r\n" } ], "id": "CVE-2012-3417", "lastModified": "2025-04-11T00:51:21.963", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "HIGH", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 4.0, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:H/Au:N/C:P/I:P/A:N", "version": "2.0" }, "exploitabilityScore": 4.9, "impactScore": 4.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ] }, "published": "2012-08-13T20:55:08.867", "references": [ { "source": "secalert@redhat.com", "url": "http://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA10705" }, { "source": "secalert@redhat.com", "url": "http://linuxquota.git.sourceforge.net/git/gitweb.cgi?p=linuxquota/linuxquota%3Ba=commitdiff%3Bh=0abbfe92536fa5854eb65572de0cf131f80e2387" }, { "source": "secalert@redhat.com", "url": "http://rhn.redhat.com/errata/RHSA-2013-0120.html" }, { "source": "secalert@redhat.com", "url": "http://sourceforge.net/tracker/?func=detail\u0026aid=2743481\u0026group_id=18136\u0026atid=118136" }, { "source": "secalert@redhat.com", "url": "http://www.openwall.com/lists/oss-security/2012/07/19/2" }, { "source": "secalert@redhat.com", "url": "http://www.openwall.com/lists/oss-security/2012/07/19/5" }, { "source": "secalert@redhat.com", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=566717" }, { "source": "secalert@redhat.com", "url": "https://hermes.opensuse.org/messages/15509723" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA10705" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://linuxquota.git.sourceforge.net/git/gitweb.cgi?p=linuxquota/linuxquota%3Ba=commitdiff%3Bh=0abbfe92536fa5854eb65572de0cf131f80e2387" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://rhn.redhat.com/errata/RHSA-2013-0120.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://sourceforge.net/tracker/?func=detail\u0026aid=2743481\u0026group_id=18136\u0026atid=118136" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2012/07/19/2" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2012/07/19/5" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=566717" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://hermes.opensuse.org/messages/15509723" } ], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Deferred", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-264" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
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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.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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.
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