CVE-2006-5749

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2006-12-19T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "The isdn_ppp_ccp_reset_alloc_state function in drivers/isdn/isdn_ppp.c in the Linux 2.4 kernel before 2.4.34-rc4 does not call the init_timer function for the ISDN PPP CCP reset state timer, which has unknown attack vectors and results in a system crash."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2007-01-10T10:00:00.000Z", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat"}, "references": [{"name": "2007-0002", "tags": ["vendor-advisory", "x_refsource_TRUSTIX"], "url": "http://www.trustix.org/errata/2007/0002/"}, {"name": "24098", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/24098"}, {"name": "MDKSA-2007:025", "tags": 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"http://www.ubuntu.com/usn/usn-416-1"}, {"name": "24100", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/24100"}, {"name": "25226", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/25226"}, {"name": "23752", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/23752"}, {"name": "25683", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/25683"}, {"name": "20070615 rPSA-2007-0124-1 kernel xen", "tags": ["mailing-list", "x_refsource_BUGTRAQ"], "url": "http://www.securityfocus.com/archive/1/471457"}, {"name": "21883", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/21883"}, {"name": "SUSE-SA:2007:018", "tags": ["vendor-advisory", "x_refsource_SUSE"], "url": "http://www.novell.com/linux/security/advisories/2007_18_kernel.html"}, {"name": "23529", "tags": ["third-party-advisory", 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Program Container", "references": [{"name": "2007-0002", "tags": ["vendor-advisory", "x_refsource_TRUSTIX", "x_transferred"], "url": "http://www.trustix.org/errata/2007/0002/"}, {"name": "24098", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/24098"}, {"name": "MDKSA-2007:025", "tags": ["vendor-advisory", "x_refsource_MANDRIVA", "x_transferred"], "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:025"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://www.kernel.org/git/?p=linux/kernel/git/wtarreau/linux-2.4.git%3Ba=commitdiff%3Bh=05dca9b77f99d80cf615075624666106d5b61727"}, {"name": "23609", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/23609"}, {"name": "MDKSA-2007:012", "tags": ["vendor-advisory", "x_refsource_MANDRIVA", "x_transferred"], "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:012"}, {"name": 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"x_transferred"], "url": "http://www.novell.com/linux/security/advisories/2007_30_kernel.html"}, {"name": "SUSE-SA:2007:035", "tags": ["vendor-advisory", "x_refsource_SUSE", "x_transferred"], "url": "http://www.novell.com/linux/security/advisories/2007_35_kernel.html"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://kernel.org/pub/linux/kernel/v2.4/ChangeLog-2.4.34"}, {"name": "25691", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/25691"}]}]}, "cveMetadata": {"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2006-5749", "datePublished": "2007-01-04T02:00:00.000Z", "dateReserved": "2006-11-06T00:00:00.000Z", "dateUpdated": "2024-08-07T20:04:54.659Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "secalert@redhat.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:rc3:*:*:*:*:*:*", "matchCriteriaId": "31BD1C79-1C19-4C82-AF27-4E2477C22B96", "versionEndIncluding": "2.4.34", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The isdn_ppp_ccp_reset_alloc_state function in drivers/isdn/isdn_ppp.c in the Linux 2.4 kernel before 2.4.34-rc4 does not call the init_timer function for the ISDN PPP CCP reset state timer, which has unknown attack vectors and results in a system crash."}, {"lang": "es", "value": "La funci\u00f3n isdn_ppp_ccp_reset_alloc_state en el drivers/isdn/isdn_ppp.c del kernel del Linu 2.4 anterior al 2.4.34-rc4 no llama a la funci\u00f3n init_timer para restaurar el estado del temporizador ISDN PPP CCP, lo cual genera vectores de ataque desconocidos y, como resultado, la ca\u00edda del sistema."}], "id": "CVE-2006-5749", "lastModified": "2026-06-16T22:31:47.500", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 1.7, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:L/AC:L/Au:S/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 3.1, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2006-12-31T05:00:00.000", "references": [{"source": "secalert@redhat.com", "url": "http://kernel.org/pub/linux/kernel/v2.4/ChangeLog-2.4.34"}, {"source": "secalert@redhat.com", "tags": ["Patch"], "url": "http://secunia.com/advisories/23529"}, {"source": "secalert@redhat.com", "url": "http://secunia.com/advisories/23609"}, {"source": "secalert@redhat.com", "url": "http://secunia.com/advisories/23752"}, {"source": "secalert@redhat.com", "url": "http://secunia.com/advisories/24098"}, {"source": "secalert@redhat.com", "url": "http://secunia.com/advisories/24100"}, {"source": "secalert@redhat.com", "url": "http://secunia.com/advisories/24547"}, {"source": "secalert@redhat.com", "url": "http://secunia.com/advisories/25226"}, {"source": "secalert@redhat.com", "url": "http://secunia.com/advisories/25683"}, {"source": "secalert@redhat.com", "url": "http://secunia.com/advisories/25691"}, {"source": "secalert@redhat.com", "url": "http://www.kernel.org/git/?p=linux/kernel/git/wtarreau/linux-2.4.git%3Ba=commitdiff%3Bh=05dca9b77f99d80cf615075624666106d5b61727"}, {"source": "secalert@redhat.com", "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:012"}, {"source": "secalert@redhat.com", "url": 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{"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/25691"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.kernel.org/git/?p=linux/kernel/git/wtarreau/linux-2.4.git%3Ba=commitdiff%3Bh=05dca9b77f99d80cf615075624666106d5b61727"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:012"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:025"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:040"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.novell.com/linux/security/advisories/2007_18_kernel.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.novell.com/linux/security/advisories/2007_21_kernel.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.novell.com/linux/security/advisories/2007_30_kernel.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.novell.com/linux/security/advisories/2007_35_kernel.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/archive/1/471457"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/21835"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/21883"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.trustix.org/errata/2007/0002/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.ubuntu.com/usn/usn-416-1"}], "sourceIdentifier": "secalert@redhat.com", "vendorComments": [{"comment": "Red Hat Enterprise Linux 5 is not vulnerable to this issue as it contains a backported patch.", "lastModified": "2007-03-14T00:00:00", "organization": "Red Hat"}], "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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