{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2008-07-02T00:00:00", "descriptions": [{"lang": "en", "value": "The Linux kernel before 2.6.25.10 does not properly perform tty operations, which allows local users to cause a denial of service (system crash) or possibly gain privileges via vectors involving NULL pointer dereference of function pointers in (1) hamradio/6pack.c, (2) hamradio/mkiss.c, (3) irda/irtty-sir.c, (4) ppp_async.c, (5) ppp_synctty.c, (6) slip.c, (7) wan/x25_asy.c, and (8) wireless/strip.c in drivers/net/."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2018-10-03T20:57:01", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat"}, "references": [{"name": "SUSE-SA:2008:047", "tags": ["vendor-advisory", "x_refsource_SUSE"], "url": "http://lists.opensuse.org/opensuse-security-announce/2008-10/msg00000.html"}, {"name": "DSA-1630", "tags": ["vendor-advisory", "x_refsource_DEBIAN"], "url": "http://www.debian.org/security/2008/dsa-1630"}, {"name": "ADV-2008-2063", "tags": ["vdb-entry", "x_refsource_VUPEN"], "url": "http://www.vupen.com/english/advisories/2008/2063/references"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.25.y.git%3Ba=commitdiff%3Bh=2a739dd53ad7ee010ae6e155438507f329dce788"}, {"name": "SUSE-SA:2008:038", "tags": ["vendor-advisory", "x_refsource_SUSE"], "url": "http://lists.opensuse.org/opensuse-security-announce/2008-07/msg00012.html"}, {"name": "USN-637-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU"], "url": "https://usn.ubuntu.com/637-1/"}, {"name": "SUSE-SA:2008:035", "tags": ["vendor-advisory", "x_refsource_SUSE"], "url": "http://lists.opensuse.org/opensuse-security-announce/2008-07/msg00007.html"}, {"name": "[oss-security] 20080703 2.6.25.10 security fixes, please assign CVE id", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://www.openwall.com/lists/oss-security/2008/07/03/2"}, {"name": "31614", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/31614"}, {"name": "31685", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/31685"}, {"name": "31341", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/31341"}, {"name": "SUSE-SA:2008:052", "tags": ["vendor-advisory", "x_refsource_SUSE"], "url": "http://lists.opensuse.org/opensuse-security-announce/2008-10/msg00008.html"}, {"name": "30982", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/30982"}, {"name": "oval:org.mitre.oval:def:11632", "tags": ["vdb-entry", "signature", "x_refsource_OVAL"], "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11632"}, {"name": "31551", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/31551"}, {"name": "RHSA-2008:0665", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "http://www.redhat.com/support/errata/RHSA-2008-0665.html"}, {"name": "32103", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/32103"}, {"name": "31048", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/31048"}, {"name": "30076", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/30076"}, {"name": "32759", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/32759"}, {"name": "kernel-tty-dos(43687)", "tags": ["vdb-entry", "x_refsource_XF"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/43687"}, {"name": "SUSE-SA:2008:037", "tags": ["vendor-advisory", "x_refsource_SUSE"], "url": "http://lists.opensuse.org/opensuse-security-announce/2008-07/msg00009.html"}, {"name": "32370", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/32370"}, {"name": "RHSA-2008:0973", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "http://www.redhat.com/support/errata/RHSA-2008-0973.html"}, {"name": "RHSA-2008:0612", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "http://www.redhat.com/support/errata/RHSA-2008-0612.html"}, {"name": "31202", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/31202"}, {"name": "oval:org.mitre.oval:def:6633", "tags": ["vdb-entry", "signature", "x_refsource_OVAL"], "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6633"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.25.10"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://support.avaya.com/elmodocs2/security/ASA-2008-365.htm"}, {"name": "SUSE-SA:2008:049", "tags": ["vendor-advisory", "x_refsource_SUSE"], "url": "http://lists.opensuse.org/opensuse-security-announce/2008-10/msg00003.html"}, {"name": "SUSE-SR:2008:025", "tags": ["vendor-advisory", "x_refsource_SUSE"], "url": "http://lists.opensuse.org/opensuse-security-announce/2008-11/msg00001.html"}, {"name": "33201", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/33201"}, {"name": "31229", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/31229"}]}}, "cveMetadata": {"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2008-2812", "datePublished": "2008-07-09T00:00:00", "dateReserved": "2008-06-20T00:00:00", "dateUpdated": "2018-10-03T20:57:01", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.0"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "AFC9ED30-C7E9-498C-8936-4F59CF69C0CE", "versionEndExcluding": "2.6.25.10", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:canonical:ubuntu_linux:6.06:*:*:*:lts:*:*:*", "matchCriteriaId": "5C18C3CD-969B-4AA3-AE3A-BA4A188F8BFF", "vulnerable": true}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:7.04:*:*:*:*:*:*:*", "matchCriteriaId": "6EBDAFF8-DE44-4E80-B6BD-E341F767F501", "vulnerable": true}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:7.10:*:*:*:*:*:*:*", "matchCriteriaId": "823BF8BE-2309-4F67-A5E2-EAD98F723468", "vulnerable": true}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:8.04:*:*:*:lts:*:*:*", "matchCriteriaId": "C91D2DBF-6DA7-4BA2-9F29-8BD2725A4701", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:novell:linux_desktop:9:*:*:*:*:*:*:*", "matchCriteriaId": "5595E484-647C-4F85-94AB-5A4D55CD766B", "vulnerable": true}, {"criteria": "cpe:2.3:o:opensuse:opensuse:10.3:*:*:*:*:*:*:*", "matchCriteriaId": "C35B68DF-1440-4587-8458-9C5F4D1E43F3", "vulnerable": true}, {"criteria": "cpe:2.3:o:opensuse:opensuse:11.0:*:*:*:*:*:*:*", "matchCriteriaId": "1B42AB65-443B-4655-BAEA-4EB4A43D9509", "vulnerable": true}, {"criteria": "cpe:2.3:o:suse:suse_linux_enterprise_desktop:10:sp1:*:*:*:*:*:*", "matchCriteriaId": "44320836-E2DE-4A1C-9820-AFFA087FF7FB", "vulnerable": true}, {"criteria": "cpe:2.3:o:suse:suse_linux_enterprise_desktop:10:sp2:*:*:*:*:*:*", "matchCriteriaId": "14DF1463-F23F-465F-8A35-D550A7438CB6", "vulnerable": true}, {"criteria": "cpe:2.3:o:suse:suse_linux_enterprise_server:10:sp1:*:*:*:*:*:*", "matchCriteriaId": "15E235E9-EC31-4F3F-80F7-981C720FF353", "vulnerable": true}, {"criteria": "cpe:2.3:o:suse:suse_linux_enterprise_server:10:sp2:*:*:*:*:*:*", "matchCriteriaId": "02E6A767-B9A5-4054-BE70-286E0A464248", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:debian:debian_linux:4.0:*:*:*:*:*:*:*", "matchCriteriaId": "0F92AB32-E7DE-43F4-B877-1F41FA162EC7", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:avaya:communication_manager:*:*:*:*:*:*:*:*", "matchCriteriaId": "73143989-598B-499C-A6EB-53CE5EB1C1D4", "versionStartIncluding": "3.1", "vulnerable": true}, {"criteria": "cpe:2.3:a:avaya:expanded_meet-me_conferencing:*:*:*:*:*:*:*:*", "matchCriteriaId": "D49128AC-48BC-4815-8AB8-2689D9D3EB24", "vulnerable": true}, {"criteria": "cpe:2.3:a:avaya:intuity_audix_lx:2.0:*:*:*:*:*:*:*", "matchCriteriaId": "96733234-88DB-45EB-ACFC-1BCA21BC89E8", "vulnerable": true}, {"criteria": "cpe:2.3:a:avaya:meeting_exchange:5.0:*:*:*:*:*:*:*", "matchCriteriaId": "BDC2D26E-86AE-4FA1-8CBF-A775F1B240AF", "vulnerable": true}, {"criteria": "cpe:2.3:a:avaya:message_networking:3.1:*:*:*:*:*:*:*", "matchCriteriaId": "E871348D-8FA1-4C77-BB8E-BECF9CF2FFD9", "vulnerable": true}, {"criteria": "cpe:2.3:a:avaya:messaging_storage_server:4.0:*:*:*:*:*:*:*", "matchCriteriaId": "CB90E377-B821-4508-B1AB-B10F47975E54", "vulnerable": true}, {"criteria": "cpe:2.3:a:avaya:proactive_contact:4.0:*:*:*:*:*:*:*", "matchCriteriaId": "51C4F426-8D57-4DC8-AE52-2AEE80A57BAB", "vulnerable": true}, {"criteria": "cpe:2.3:a:avaya:sip_enablement_services:-:*:*:*:*:*:*:*", "matchCriteriaId": "DB636851-8ED1-463C-BC6C-108E4F08F60F", "vulnerable": true}, {"criteria": "cpe:2.3:a:avaya:sip_enablement_services:4.0:*:*:*:*:*:*:*", "matchCriteriaId": "7BFF25B3-B7C7-479C-8C2A-995E568C3395", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "The Linux kernel before 2.6.25.10 does not properly perform tty operations, which allows local users to cause a denial of service (system crash) or possibly gain privileges via vectors involving NULL pointer dereference of function pointers in (1) hamradio/6pack.c, (2) hamradio/mkiss.c, (3) irda/irtty-sir.c, (4) ppp_async.c, (5) ppp_synctty.c, (6) slip.c, (7) wan/x25_asy.c, and (8) wireless/strip.c in drivers/net/."}, {"lang": "es", "value": "El n\u00facleo de Linux anterior a 2.6.25.10, no realiza de forma adecuada las operaciones tty, esto permite a usuarios locales provocar una denegaci\u00f3n de servicio (ca\u00edda del sistema) o posiblemente obtener privilegios mediante vectores que contienen referencias a puntero NULO en los punteros a funciones en (1) hamradio/6pack.c, (2) hamradio/mkiss.c, (3) irda/irtty-sir.c, (4) ppp_async.c, (5) ppp_synctty.c, (6) slip.c, (7) wan/x25_asy.c, y (8) wireless/strip.c en drivers/net/."}], "id": "CVE-2008-2812", "lastModified": "2023-02-13T02:19:11.757", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.2, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2008-07-09T00:41:00.000", "references": [{"source": "secalert@redhat.com", "url": "http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.25.y.git%3Ba=commitdiff%3Bh=2a739dd53ad7ee010ae6e155438507f329dce788"}, {"source": "secalert@redhat.com", "tags": ["Broken Link"], "url": "http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.25.10"}, {"source": "secalert@redhat.com", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://lists.opensuse.org/opensuse-security-announce/2008-07/msg00007.html"}, {"source": "secalert@redhat.com", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://lists.opensuse.org/opensuse-security-announce/2008-07/msg00009.html"}, {"source": "secalert@redhat.com", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://lists.opensuse.org/opensuse-security-announce/2008-07/msg00012.html"}, {"source": "secalert@redhat.com", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://lists.opensuse.org/opensuse-security-announce/2008-10/msg00000.html"}, {"source": "secalert@redhat.com", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://lists.opensuse.org/opensuse-security-announce/2008-10/msg00003.html"}, {"source": "secalert@redhat.com", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://lists.opensuse.org/opensuse-security-announce/2008-10/msg00008.html"}, {"source": "secalert@redhat.com", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://lists.opensuse.org/opensuse-security-announce/2008-11/msg00001.html"}, {"source": "secalert@redhat.com", "tags": ["Broken Link"], "url": "http://secunia.com/advisories/30982"}, {"source": "secalert@redhat.com", "tags": ["Broken Link"], "url": "http://secunia.com/advisories/31048"}, {"source": "secalert@redhat.com", "tags": ["Broken Link"], "url": "http://secunia.com/advisories/31202"}, {"source": "secalert@redhat.com", "tags": ["Broken Link"], "url": "http://secunia.com/advisories/31229"}, {"source": "secalert@redhat.com", "tags": ["Broken Link"], "url": "http://secunia.com/advisories/31341"}, {"source": "secalert@redhat.com", "tags": ["Broken Link"], "url": "http://secunia.com/advisories/31551"}, {"source": "secalert@redhat.com", "tags": ["Broken Link"], "url": "http://secunia.com/advisories/31614"}, {"source": "secalert@redhat.com", "tags": ["Broken Link"], "url": "http://secunia.com/advisories/31685"}, {"source": "secalert@redhat.com", "tags": ["Broken Link"], "url": "http://secunia.com/advisories/32103"}, {"source": "secalert@redhat.com", "tags": ["Broken Link"], "url": "http://secunia.com/advisories/32370"}, {"source": "secalert@redhat.com", "tags": ["Broken Link"], "url": "http://secunia.com/advisories/32759"}, {"source": "secalert@redhat.com", "tags": ["Broken Link"], "url": "http://secunia.com/advisories/33201"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "http://support.avaya.com/elmodocs2/security/ASA-2008-365.htm"}, {"source": "secalert@redhat.com", "tags": ["Patch", "Third Party Advisory"], "url": "http://www.debian.org/security/2008/dsa-1630"}, {"source": "secalert@redhat.com", "tags": ["Mailing List", "Patch", "Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2008/07/03/2"}, {"source": "secalert@redhat.com", "tags": ["Broken Link"], "url": "http://www.redhat.com/support/errata/RHSA-2008-0612.html"}, {"source": "secalert@redhat.com", "tags": ["Broken Link"], "url": "http://www.redhat.com/support/errata/RHSA-2008-0665.html"}, {"source": "secalert@redhat.com", "tags": ["Broken Link"], "url": "http://www.redhat.com/support/errata/RHSA-2008-0973.html"}, {"source": "secalert@redhat.com", "tags": ["Patch", "Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/30076"}, {"source": "secalert@redhat.com", "tags": ["Broken Link"], "url": "http://www.vupen.com/english/advisories/2008/2063/references"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory", "VDB Entry"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/43687"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11632"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6633"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "https://usn.ubuntu.com/637-1/"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-476"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}