{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2019-10149", "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "dateUpdated": "2024-08-04T22:10:09.944Z", "dateReserved": "2019-03-27T00:00:00", "datePublished": "2019-06-05T00:00:00"}, "containers": {"cna": {"providerMetadata": {"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat", "dateUpdated": "2022-10-07T00:00:00"}, "descriptions": [{"lang": "en", "value": "A flaw was found in Exim versions 4.87 to 4.91 (inclusive). Improper validation of recipient address in deliver_message() function in /src/deliver.c may lead to remote command execution."}], "affected": [{"vendor": "exim", "product": "exim", "versions": [{"version": "4.92", "status": "affected"}]}], "references": [{"name": "[oss-security] 20190605 Re: CVE-2019-10149: Exim 4.87 to 4.91: possible remote exploit", "tags": ["mailing-list"], "url": "http://www.openwall.com/lists/oss-security/2019/06/05/2"}, {"name": "USN-4010-1", "tags": ["vendor-advisory"], "url": "https://usn.ubuntu.com/4010-1/"}, {"name": "[oss-security] 20190605 Re: CVE-2019-10149: Exim 4.87 to 4.91: possible remote exploit", "tags": ["mailing-list"], "url": "http://www.openwall.com/lists/oss-security/2019/06/05/3"}, {"name": "[oss-security] 20190605 Re: CVE-2019-10149: Exim 4.87 to 4.91: possible remote exploit", "tags": ["mailing-list"], "url": "http://www.openwall.com/lists/oss-security/2019/06/05/4"}, {"name": "DSA-4456", "tags": ["vendor-advisory"], "url": "https://www.debian.org/security/2019/dsa-4456"}, {"name": "20190605 [SECURITY] [DSA 4456-1] exim4 security update", "tags": ["mailing-list"], "url": "https://seclists.org/bugtraq/2019/Jun/5"}, {"name": "GLSA-201906-01", "tags": ["vendor-advisory"], "url": "https://security.gentoo.org/glsa/201906-01"}, {"name": "[oss-security] 20190606 Re: CVE-2019-10149: Exim 4.87 to 4.91: possible remote exploit", "tags": ["mailing-list"], "url": "http://www.openwall.com/lists/oss-security/2019/06/06/1"}, {"name": "108679", "tags": ["vdb-entry"], "url": "http://www.securityfocus.com/bid/108679"}, {"name": "openSUSE-SU-2019:1524", "tags": ["vendor-advisory"], "url": "http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00020.html"}, {"name": "20190611 The Return of the WIZard: RCE in Exim (CVE-2019-10149)", "tags": ["mailing-list"], "url": "http://seclists.org/fulldisclosure/2019/Jun/16"}, {"name": "[oss-security] 20190725 Re: Statistics for distros lists updated for 2019Q2", "tags": ["mailing-list"], "url": "http://www.openwall.com/lists/oss-security/2019/07/25/6"}, {"name": "[oss-security] 20190725 Re: Statistics for distros lists updated for 2019Q2", "tags": ["mailing-list"], "url": "http://www.openwall.com/lists/oss-security/2019/07/25/7"}, {"name": "[oss-security] 20190726 Re: Statistics for distros lists updated for 2019Q2", "tags": ["mailing-list"], "url": "http://www.openwall.com/lists/oss-security/2019/07/26/4"}, {"name": "[oss-security] 20210504 21Nails: Multiple vulnerabilities in Exim", "tags": ["mailing-list"], "url": "http://www.openwall.com/lists/oss-security/2021/05/04/7"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10149"}, {"url": "https://www.exim.org/static/doc/security/CVE-2019-10149.txt"}, {"url": "http://packetstormsecurity.com/files/153218/Exim-4.9.1-Remote-Command-Execution.html"}, {"url": "http://packetstormsecurity.com/files/153312/Exim-4.91-Local-Privilege-Escalation.html"}, {"url": "http://packetstormsecurity.com/files/154198/Exim-4.91-Local-Privilege-Escalation.html"}], "metrics": [{"cvssV3_0": {"version": "3.0", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H", "attackVector": "NETWORK", "attackComplexity": "HIGH", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "CHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 9, "baseSeverity": "CRITICAL"}}], "problemTypes": [{"descriptions": [{"type": "CWE", "lang": "en", "description": "CWE-78", "cweId": "CWE-78"}]}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T22:10:09.944Z"}, "title": "CVE Program Container", "references": [{"name": "[oss-security] 20190605 Re: CVE-2019-10149: Exim 4.87 to 4.91: possible remote exploit", "tags": ["mailing-list", "x_transferred"], "url": "http://www.openwall.com/lists/oss-security/2019/06/05/2"}, {"name": "USN-4010-1", "tags": ["vendor-advisory", "x_transferred"], "url": "https://usn.ubuntu.com/4010-1/"}, {"name": "[oss-security] 20190605 Re: CVE-2019-10149: Exim 4.87 to 4.91: possible remote exploit", "tags": ["mailing-list", "x_transferred"], "url": "http://www.openwall.com/lists/oss-security/2019/06/05/3"}, {"name": "[oss-security] 20190605 Re: CVE-2019-10149: Exim 4.87 to 4.91: possible remote exploit", "tags": ["mailing-list", "x_transferred"], "url": "http://www.openwall.com/lists/oss-security/2019/06/05/4"}, {"name": "DSA-4456", "tags": ["vendor-advisory", "x_transferred"], "url": "https://www.debian.org/security/2019/dsa-4456"}, {"name": "20190605 [SECURITY] [DSA 4456-1] exim4 security update", "tags": ["mailing-list", "x_transferred"], "url": "https://seclists.org/bugtraq/2019/Jun/5"}, {"name": "GLSA-201906-01", "tags": ["vendor-advisory", "x_transferred"], "url": "https://security.gentoo.org/glsa/201906-01"}, {"name": "[oss-security] 20190606 Re: CVE-2019-10149: Exim 4.87 to 4.91: possible remote exploit", "tags": ["mailing-list", "x_transferred"], "url": "http://www.openwall.com/lists/oss-security/2019/06/06/1"}, {"name": "108679", "tags": ["vdb-entry", "x_transferred"], "url": "http://www.securityfocus.com/bid/108679"}, {"name": "openSUSE-SU-2019:1524", "tags": ["vendor-advisory", "x_transferred"], "url": "http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00020.html"}, {"name": "20190611 The Return of the WIZard: RCE in Exim (CVE-2019-10149)", "tags": ["mailing-list", "x_transferred"], "url": "http://seclists.org/fulldisclosure/2019/Jun/16"}, {"name": "[oss-security] 20190725 Re: Statistics for distros lists updated for 2019Q2", "tags": ["mailing-list", "x_transferred"], "url": "http://www.openwall.com/lists/oss-security/2019/07/25/6"}, {"name": "[oss-security] 20190725 Re: Statistics for distros lists updated for 2019Q2", "tags": ["mailing-list", "x_transferred"], "url": "http://www.openwall.com/lists/oss-security/2019/07/25/7"}, {"name": "[oss-security] 20190726 Re: Statistics for distros lists updated for 2019Q2", "tags": ["mailing-list", "x_transferred"], "url": "http://www.openwall.com/lists/oss-security/2019/07/26/4"}, {"name": "[oss-security] 20210504 21Nails: Multiple vulnerabilities in Exim", "tags": ["mailing-list", "x_transferred"], "url": "http://www.openwall.com/lists/oss-security/2021/05/04/7"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10149", "tags": ["x_transferred"]}, {"url": "https://www.exim.org/static/doc/security/CVE-2019-10149.txt", "tags": ["x_transferred"]}, {"url": "http://packetstormsecurity.com/files/153218/Exim-4.9.1-Remote-Command-Execution.html", "tags": ["x_transferred"]}, {"url": "http://packetstormsecurity.com/files/153312/Exim-4.91-Local-Privilege-Escalation.html", "tags": ["x_transferred"]}, {"url": "http://packetstormsecurity.com/files/154198/Exim-4.91-Local-Privilege-Escalation.html", "tags": ["x_transferred"]}]}]}}

{}

{"cisaActionDue": "2022-07-10", "cisaExploitAdd": "2022-01-10", "cisaRequiredAction": "Apply updates per vendor instructions.", "cisaVulnerabilityName": "Exim Mail Transfer Agent (MTA) Improper Input Validation", "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:exim:exim:*:*:*:*:*:*:*:*", "matchCriteriaId": "EC82DBB1-F6AA-445B-9D2C-12393656A5D4", "versionEndIncluding": "4.91", "versionStartIncluding": "4.87", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*", "matchCriteriaId": "23A7C53F-B80F-4E6A-AFA9-58EEA84BE11D", "vulnerable": true}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*", "matchCriteriaId": "07C312A0-CD2C-4B9C-B064-6409B25C278F", "vulnerable": true}, {"criteria": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*", "matchCriteriaId": "DEECE5FC-CACF-4496-A3E7-164736409252", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "A flaw was found in Exim versions 4.87 to 4.91 (inclusive). Improper validation of recipient address in deliver_message() function in /src/deliver.c may lead to remote command execution."}, {"lang": "es", "value": "Se descubri\u00f3 un defecto Exim versiones 4.87 a la 4.91 (incluida). Una validaci\u00f3n incorrecta de la direcci\u00f3n del recipiente en la funci\u00f3n deliver_message() en /src/deliver.c puede llevar a ejecutar comandos remotos"}], "id": "CVE-2019-10149", "lastModified": "2024-11-21T04:18:31.237", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 10.0, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.0, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H", "version": "3.0"}, "exploitabilityScore": 2.2, "impactScore": 6.0, "source": "secalert@redhat.com", "type": "Secondary"}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2019-06-05T14:29:11.293", "references": [{"source": "secalert@redhat.com", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00020.html"}, {"source": "secalert@redhat.com", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "url": "http://packetstormsecurity.com/files/153218/Exim-4.9.1-Remote-Command-Execution.html"}, {"source": "secalert@redhat.com", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "url": "http://packetstormsecurity.com/files/153312/Exim-4.91-Local-Privilege-Escalation.html"}, {"source": "secalert@redhat.com", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "url": "http://packetstormsecurity.com/files/154198/Exim-4.91-Local-Privilege-Escalation.html"}, {"source": "secalert@redhat.com", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://seclists.org/fulldisclosure/2019/Jun/16"}, {"source": "secalert@redhat.com", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2019/06/05/2"}, {"source": "secalert@redhat.com", "tags": ["Mailing List", "Patch", "Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2019/06/05/3"}, {"source": "secalert@redhat.com", "tags": ["Exploit", "Mailing List"], "url": "http://www.openwall.com/lists/oss-security/2019/06/05/4"}, {"source": "secalert@redhat.com", "tags": ["Exploit", "Mailing List", "Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2019/06/06/1"}, {"source": "secalert@redhat.com", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2019/07/25/6"}, {"source": "secalert@redhat.com", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2019/07/25/7"}, {"source": "secalert@redhat.com", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2019/07/26/4"}, {"source": "secalert@redhat.com", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2021/05/04/7"}, {"source": "secalert@redhat.com", "tags": ["Broken Link", "Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/108679"}, {"source": "secalert@redhat.com", "tags": ["Issue Tracking", "Third Party Advisory"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10149"}, {"source": "secalert@redhat.com", "tags": ["Mailing List", "Third Party Advisory"], "url": "https://seclists.org/bugtraq/2019/Jun/5"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "https://security.gentoo.org/glsa/201906-01"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "https://usn.ubuntu.com/4010-1/"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "https://www.debian.org/security/2019/dsa-4456"}, {"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "https://www.exim.org/static/doc/security/CVE-2019-10149.txt"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00020.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "url": "http://packetstormsecurity.com/files/153218/Exim-4.9.1-Remote-Command-Execution.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "url": "http://packetstormsecurity.com/files/153312/Exim-4.91-Local-Privilege-Escalation.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "url": "http://packetstormsecurity.com/files/154198/Exim-4.91-Local-Privilege-Escalation.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://seclists.org/fulldisclosure/2019/Jun/16"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2019/06/05/2"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Patch", "Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2019/06/05/3"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Mailing List"], "url": "http://www.openwall.com/lists/oss-security/2019/06/05/4"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Mailing List", "Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2019/06/06/1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2019/07/25/6"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2019/07/25/7"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2019/07/26/4"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2021/05/04/7"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Broken Link", "Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/108679"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Issue Tracking", "Third Party Advisory"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10149"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "https://seclists.org/bugtraq/2019/Jun/5"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://security.gentoo.org/glsa/201906-01"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://usn.ubuntu.com/4010-1/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://www.debian.org/security/2019/dsa-4456"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.exim.org/static/doc/security/CVE-2019-10149.txt"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-78"}], "source": "secalert@redhat.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-78"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"acknowledgement": "Red Hat would like to thank Qualys Research Labs for reporting this issue.", "bugzilla": {"description": "exim: Remote command execution in deliver_message() function in /src/deliver.c", "id": "1715237", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1715237"}, "csaw": false, "cvss3": {"cvss3_base_score": "9.0", "cvss3_scoring_vector": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H", "status": "draft"}, "cwe": "CWE-78", "details": ["A flaw was found in Exim versions 4.87 to 4.91 (inclusive). Improper validation of recipient address in deliver_message() function in /src/deliver.c may lead to remote command execution.", "A flaw was found in Exim, where improper validation of the recipient address in the deliver_message() function in /src/deliver.c occurred. An attacker could use this flaw to achieve remote command execution."], "name": "CVE-2019-10149", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "exim", "product_name": "Red Hat Enterprise Linux 5"}], "public_date": "2019-06-04T04:30:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2019-10149\nhttps://nvd.nist.gov/vuln/detail/CVE-2019-10149\nhttps://www.exim.org/static/doc/security/CVE-2019-10149.txt\nhttps://www.cisa.gov/known-exploited-vulnerabilities-catalog"], "statement": "Exim is vulnerable since version 4.87, therefore the version of exim package (exim-4.63) shipped with Red Hat Enterprise Linux 5 is not affected by this flaw.", "threat_severity": "Critical", "upstream_fix": "exim 4.92"}