cve-2006-5749
Vulnerability from cvelistv5
Published
2007-01-04 02:00
Modified
2024-08-07 20:04
Severity ?
EPSS score ?
Summary
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.
References
{ containers: { adp: [ { providerMetadata: { dateUpdated: "2024-08-07T20:04:54.659Z", orgId: "af854a3a-2127-422b-91ae-364da2661108", shortName: "CVE", }, 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: "SUSE-SA:2007:021", tags: [ "vendor-advisory", "x_refsource_SUSE", "x_transferred", ], url: "http://www.novell.com/linux/security/advisories/2007_21_kernel.html", }, { name: "MDKSA-2007:040", tags: [ "vendor-advisory", "x_refsource_MANDRIVA", "x_transferred", ], url: "http://www.mandriva.com/security/advisories?name=MDKSA-2007:040", }, { name: "USN-416-1", tags: [ "vendor-advisory", "x_refsource_UBUNTU", "x_transferred", ], url: "http://www.ubuntu.com/usn/usn-416-1", }, { name: "24100", tags: [ "third-party-advisory", "x_refsource_SECUNIA", "x_transferred", ], url: "http://secunia.com/advisories/24100", }, { name: "25226", tags: [ "third-party-advisory", "x_refsource_SECUNIA", "x_transferred", ], url: "http://secunia.com/advisories/25226", }, { name: "23752", tags: [ "third-party-advisory", "x_refsource_SECUNIA", "x_transferred", ], url: "http://secunia.com/advisories/23752", }, { name: "25683", tags: [ "third-party-advisory", "x_refsource_SECUNIA", "x_transferred", ], url: "http://secunia.com/advisories/25683", }, { name: "20070615 rPSA-2007-0124-1 kernel xen", tags: [ "mailing-list", "x_refsource_BUGTRAQ", "x_transferred", ], url: "http://www.securityfocus.com/archive/1/471457", }, { name: "21883", tags: [ "vdb-entry", "x_refsource_BID", "x_transferred", ], url: "http://www.securityfocus.com/bid/21883", }, { name: "SUSE-SA:2007:018", tags: [ "vendor-advisory", "x_refsource_SUSE", "x_transferred", ], url: "http://www.novell.com/linux/security/advisories/2007_18_kernel.html", }, { name: "23529", tags: [ "third-party-advisory", "x_refsource_SECUNIA", "x_transferred", ], url: "http://secunia.com/advisories/23529", }, { name: "21835", tags: [ "vdb-entry", "x_refsource_BID", "x_transferred", ], url: "http://www.securityfocus.com/bid/21835", }, { name: "24547", tags: [ "third-party-advisory", "x_refsource_SECUNIA", "x_transferred", ], url: "http://secunia.com/advisories/24547", }, { name: "SUSE-SA:2007:030", tags: [ "vendor-advisory", "x_refsource_SUSE", "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", }, ], title: "CVE Program Container", }, ], cna: { affected: [ { product: "n/a", vendor: "n/a", versions: [ { status: "affected", version: "n/a", }, ], }, ], datePublic: "2006-12-19T00:00:00", 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", 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: [ "vendor-advisory", "x_refsource_MANDRIVA", ], url: "http://www.mandriva.com/security/advisories?name=MDKSA-2007:025", }, { tags: [ "x_refsource_CONFIRM", ], 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", ], url: "http://secunia.com/advisories/23609", }, { name: "MDKSA-2007:012", tags: [ "vendor-advisory", "x_refsource_MANDRIVA", ], url: "http://www.mandriva.com/security/advisories?name=MDKSA-2007:012", }, { name: "SUSE-SA:2007:021", tags: [ "vendor-advisory", "x_refsource_SUSE", ], url: "http://www.novell.com/linux/security/advisories/2007_21_kernel.html", }, { name: "MDKSA-2007:040", tags: [ "vendor-advisory", "x_refsource_MANDRIVA", ], url: "http://www.mandriva.com/security/advisories?name=MDKSA-2007:040", }, { name: "USN-416-1", tags: [ "vendor-advisory", "x_refsource_UBUNTU", ], url: "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", "x_refsource_SECUNIA", ], url: "http://secunia.com/advisories/23529", }, { name: "21835", tags: [ "vdb-entry", "x_refsource_BID", ], url: "http://www.securityfocus.com/bid/21835", }, { name: "24547", tags: [ "third-party-advisory", "x_refsource_SECUNIA", ], url: "http://secunia.com/advisories/24547", }, { name: "SUSE-SA:2007:030", tags: [ "vendor-advisory", "x_refsource_SUSE", ], url: "http://www.novell.com/linux/security/advisories/2007_30_kernel.html", }, { name: "SUSE-SA:2007:035", tags: [ "vendor-advisory", "x_refsource_SUSE", ], url: "http://www.novell.com/linux/security/advisories/2007_35_kernel.html", }, { tags: [ "x_refsource_CONFIRM", ], url: "http://kernel.org/pub/linux/kernel/v2.4/ChangeLog-2.4.34", }, { name: "25691", tags: [ "third-party-advisory", "x_refsource_SECUNIA", ], 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", dateReserved: "2006-11-06T00:00:00", dateUpdated: "2024-08-07T20:04:54.659Z", state: "PUBLISHED", }, dataType: "CVE_RECORD", dataVersion: "5.1", "vulnerability-lookup:meta": { nvd: "{\"cve\":{\"id\":\"CVE-2006-5749\",\"sourceIdentifier\":\"secalert@redhat.com\",\"published\":\"2006-12-31T05:00:00.000\",\"lastModified\":\"2025-04-09T00:30:58.490\",\"vulnStatus\":\"Deferred\",\"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 función 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 función init_timer para restaurar el estado del temporizador ISDN PPP CCP, lo cual genera vectores de ataque desconocidos y, como resultado, la caída del sistema.\"}],\"metrics\":{\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:L/AC:L/Au:S/C:N/I:N/A:P\",\"baseScore\":1.7,\"accessVector\":\"LOCAL\",\"accessComplexity\":\"LOW\",\"authentication\":\"SINGLE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"LOW\",\"exploitabilityScore\":3.1,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-Other\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:rc3:*:*:*:*:*:*\",\"versionEndIncluding\":\"2.4.34\",\"matchCriteriaId\":\"31BD1C79-1C19-4C82-AF27-4E2477C22B96\"}]}]}],\"references\":[{\"url\":\"http://kernel.org/pub/linux/kernel/v2.4/ChangeLog-2.4.34\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://secunia.com/advisories/23529\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Patch\"]},{\"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\":\"http://www.mandriva.com/security/advisories?name=MDKSA-2007:025\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://www.mandriva.com/security/advisories?name=MDKSA-2007:040\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://www.novell.com/linux/security/advisories/2007_18_kernel.html\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://www.novell.com/linux/security/advisories/2007_21_kernel.html\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://www.novell.com/linux/security/advisories/2007_30_kernel.html\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://www.novell.com/linux/security/advisories/2007_35_kernel.html\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://www.securityfocus.com/archive/1/471457\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://www.securityfocus.com/bid/21835\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://www.securityfocus.com/bid/21883\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://www.trustix.org/errata/2007/0002/\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://www.ubuntu.com/usn/usn-416-1\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://kernel.org/pub/linux/kernel/v2.4/ChangeLog-2.4.34\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://secunia.com/advisories/23529\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"http://secunia.com/advisories/23609\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://secunia.com/advisories/23752\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://secunia.com/advisories/24098\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://secunia.com/advisories/24100\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://secunia.com/advisories/24547\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://secunia.com/advisories/25226\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://secunia.com/advisories/25683\",\"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\":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Hat\",\"comment\":\"Red Hat Enterprise Linux 5 is not vulnerable to this issue as it contains a backported patch.\",\"lastModified\":\"2007-03-14T00:00:00\"}]}}", }, }
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Sightings
Author | Source | Type | Date |
---|
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.