{"api_version":"1","generated_at":"2026-04-23T14:42:21+00:00","cve":"CVE-2014-3158","urls":{"html":"https://cve.report/CVE-2014-3158","api":"https://cve.report/api/cve/CVE-2014-3158.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2014-3158","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2014-3158"},"summary":{"title":"CVE-2014-3158","description":"Integer overflow in the getword function in options.c in pppd in Paul's PPP Package (ppp) before 2.4.7 allows attackers to \"access privileged options\" via a long word in an options file, which triggers a heap-based buffer overflow that \"[corrupts] security-relevant variables.\"","state":"PUBLIC","assigner":"security@google.com","published_at":"2014-11-15 21:59:00","updated_at":"2023-11-07 02:19:00"},"problem_types":["CWE-119"],"metrics":[],"references":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1128748","name":"https://bugzilla.redhat.com/show_bug.cgi?id=1128748","refsource":"","tags":[],"title":"Bug 1128748 – CVE-2014-3158 ppp: integer overflow in option parsing","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://marc.info/?l=linux-ppp&m=140764978420764","name":"[linux-ppp] 20140810 ppp-2.4.7 released","refsource":"MLIST","tags":[],"title":"'ppp-2.4.7 released' - MARC","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://advisories.mageia.org/MGASA-2014-0368.html","name":"http://advisories.mageia.org/MGASA-2014-0368.html","refsource":"","tags":[],"title":"Mageia Advisory: MGASA-2014-0368 - Updated ppp packages fix a security vulnerability","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136932.html","name":"FEDORA-2014-9412","refsource":"FEDORA","tags":[],"title":"[SECURITY] Fedora 20 Update: ppp-2.4.5-34.fc20","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.mandriva.com/security/advisories?name=MDVSA-2015:135","name":"MDVSA-2015:135","refsource":"MANDRIVA","tags":[],"title":"Support / Security / Advisories /  / MDVSA-2015:135 | Mandriva","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html","name":"http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html","refsource":"CONFIRM","tags":[],"title":"Oracle Solaris Third Party Bulletin - April 2015","mime":"text/html","httpstatus":"-1","archivestatus":"200"},{"url":"http://www.debian.org/security/2014/dsa-3079","name":"DSA-3079","refsource":"","tags":[],"title":"Debian -- Security Information -- DSA-3079-1 ppp","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://github.com/paulusmack/ppp/commit/7658e8257183f062dc01f87969c140707c7e52cb","name":"https://github.com/paulusmack/ppp/commit/7658e8257183f062dc01f87969c140707c7e52cb","refsource":"CONFIRM","tags":["Patch","Vendor Advisory"],"title":"pppd: Eliminate potential integer overflow in option parsing · paulusmack/ppp@7658e82 · GitHub","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.ubuntu.com/usn/USN-2429-1","name":"USN-2429-1","refsource":"","tags":[],"title":"USN-2429-1: ppp vulnerability | Ubuntu","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2014-3158","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2014-3158","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2014","cve_id":"3158","vulnerable":"1","versionEndIncluding":"2.4.6","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"point-to-point_protocol_project","cpe5":"point-to-point_protocol","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"CVE_data_meta":{"ASSIGNER":"security@google.com","ID":"CVE-2014-3158","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":"Integer overflow in the getword function in options.c in pppd in Paul's PPP Package (ppp) before 2.4.7 allows attackers to \"access privileged options\" via a long word in an options file, which triggers a heap-based buffer overflow that \"[corrupts] security-relevant variables.\""}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"USN-2429-1","refsource":"UBUNTU","url":"http://www.ubuntu.com/usn/USN-2429-1"},{"name":"[linux-ppp] 20140810 ppp-2.4.7 released","refsource":"MLIST","url":"http://marc.info/?l=linux-ppp&m=140764978420764"},{"name":"MDVSA-2015:135","refsource":"MANDRIVA","url":"http://www.mandriva.com/security/advisories?name=MDVSA-2015:135"},{"name":"http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html","refsource":"CONFIRM","url":"http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html"},{"name":"https://bugzilla.redhat.com/show_bug.cgi?id=1128748","refsource":"CONFIRM","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1128748"},{"name":"FEDORA-2014-9412","refsource":"FEDORA","url":"http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136932.html"},{"name":"DSA-3079","refsource":"DEBIAN","url":"http://www.debian.org/security/2014/dsa-3079"},{"name":"http://advisories.mageia.org/MGASA-2014-0368.html","refsource":"CONFIRM","url":"http://advisories.mageia.org/MGASA-2014-0368.html"},{"name":"https://github.com/paulusmack/ppp/commit/7658e8257183f062dc01f87969c140707c7e52cb","refsource":"CONFIRM","url":"https://github.com/paulusmack/ppp/commit/7658e8257183f062dc01f87969c140707c7e52cb"}]}},"nvd":{"publishedDate":"2014-11-15 21:59:00","lastModifiedDate":"2023-11-07 02:19:00","problem_types":["CWE-119"],"metrics":{"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:P/I:P/A:P","accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL","baseScore":7.5},"severity":"HIGH","exploitabilityScore":10,"impactScore":6.4,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:point-to-point_protocol_project:point-to-point_protocol:*:*:*:*:*:*:*:*","versionEndIncluding":"2.4.6","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2014","CveId":"3158","Ordinal":"70108","Title":"CVE-2014-3158","CVE":"CVE-2014-3158","Year":"2014"},"notes":[{"CveYear":"2014","CveId":"3158","Ordinal":"1","NoteData":"Integer overflow in the getword function in options.c in pppd in Paul's PPP Package (ppp) before 2.4.7 allows attackers to \"access privileged options\" via a long word in an options file, which triggers a heap-based buffer overflow that \"[corrupts] security-relevant variables.\"","Type":"Description","Title":null},{"CveYear":"2014","CveId":"3158","Ordinal":"2","NoteData":"2014-11-15","Type":"Other","Title":"Published"},{"CveYear":"2014","CveId":"3158","Ordinal":"3","NoteData":"2016-10-18","Type":"Other","Title":"Modified"}]}}}