{"id":"CVE-2020-9273","state":"PUBLISHED","title":"In ProFTPD 1.3.7, it is possible to corrupt the memory pool by interrupting the data transfer channel. This triggers a use-after-free in alloc_pool in pool.c, and possible remote c","description":"In ProFTPD 1.3.7, it is possible to corrupt the memory pool by interrupting the data transfer channel. This triggers a use-after-free in alloc_pool in pool.c, and possible remote code execution.","publishedAt":"2020-02-20T15:22:53.000Z","updatedAt":"2024-08-04T10:26:16.038Z","severity":null,"assigner":"mitre","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["https://github.com/proftpd/proftpd/blob/master/RELEASE_NOTES","https://github.com/proftpd/proftpd/issues/903","https://lists.debian.org/debian-lts-announce/2020/02/msg00022.html","https://www.debian.org/security/2020/dsa-4635","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XHO3S5WPRRP7VGKIAHLYQVEYW5HRYIJN/","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VCUPRYSJR7XOM3HQ6H5M4OGDU7OHCHBF/","http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00002.html","https://lists.debian.org/debian-lts-announce/2020/03/msg00002.html","https://security.gentoo.org/glsa/202003-35","https://cert-portal.siemens.com/productcert/pdf/ssa-679335.pdf","http://www.openwall.com/lists/oss-security/2021/08/25/1","http://www.openwall.com/lists/oss-security/2021/09/06/2"],"weaknesses":[],"ingestedAt":"2026-10-29T19:47:47.279Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2020/9xxx/CVE-2020-9273.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2020-9273","state":"PUBLISHED","datePublished":"2020-02-20T15:22:53.000Z","dateUpdated":"2024-08-04T10:26:16.038Z","assignerShortName":"mitre","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateReserved":"2020-02-19T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"In ProFTPD 1.3.7, it is possible to corrupt the memory pool by interrupting the data transfer channel. This triggers a use-after-free in alloc_pool in pool.c, and possible remote code execution."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"https://github.com/proftpd/proftpd/blob/master/RELEASE_NOTES","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/proftpd/proftpd/issues/903","tags":["x_refsource_CONFIRM"]},{"url":"https://lists.debian.org/debian-lts-announce/2020/02/msg00022.html","name":"[debian-lts-announce] 20200221 [SECURITY] [DLA 2115-1] proftpd-dfsg security update","tags":["mailing-list","x_refsource_MLIST"]},{"url":"https://www.debian.org/security/2020/dsa-4635","name":"DSA-4635","tags":["vendor-advisory","x_refsource_DEBIAN"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XHO3S5WPRRP7VGKIAHLYQVEYW5HRYIJN/","name":"FEDORA-2020-76c707cff0","tags":["vendor-advisory","x_refsource_FEDORA"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VCUPRYSJR7XOM3HQ6H5M4OGDU7OHCHBF/","name":"FEDORA-2020-876b1f664e","tags":["vendor-advisory","x_refsource_FEDORA"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00002.html","name":"openSUSE-SU-2020:0273","tags":["vendor-advisory","x_refsource_SUSE"]},{"url":"https://lists.debian.org/debian-lts-announce/2020/03/msg00002.html","name":"[debian-lts-announce] 20200302 [SECURITY] [DLA 2115-2] proftpd-dfsg regression update","tags":["mailing-list","x_refsource_MLIST"]},{"url":"https://security.gentoo.org/glsa/202003-35","name":"GLSA-202003-35","tags":["vendor-advisory","x_refsource_GENTOO"]},{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-679335.pdf","tags":["x_refsource_CONFIRM"]},{"url":"http://www.openwall.com/lists/oss-security/2021/08/25/1","name":"[oss-security] 20210824 Possible memory leak on getspnam / getspnam_r","tags":["mailing-list","x_refsource_MLIST"]},{"url":"http://www.openwall.com/lists/oss-security/2021/09/06/2","name":"[oss-security] 20210906 Re: Possible memory leak on getspnam / getspnam_r","tags":["mailing-list","x_refsource_MLIST"]}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"mitre","dateUpdated":"2021-09-06T20:06:05.000Z","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca"},"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2020-9273","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":"In ProFTPD 1.3.7, it is possible to corrupt the memory pool by interrupting the data transfer channel. This triggers a use-after-free in alloc_pool in pool.c, and possible remote code execution."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"https://github.com/proftpd/proftpd/blob/master/RELEASE_NOTES","refsource":"CONFIRM","url":"https://github.com/proftpd/proftpd/blob/master/RELEASE_NOTES"},{"name":"https://github.com/proftpd/proftpd/issues/903","refsource":"CONFIRM","url":"https://github.com/proftpd/proftpd/issues/903"},{"name":"[debian-lts-announce] 20200221 [SECURITY] [DLA 2115-1] proftpd-dfsg security update","refsource":"MLIST","url":"https://lists.debian.org/debian-lts-announce/2020/02/msg00022.html"},{"name":"DSA-4635","refsource":"DEBIAN","url":"https://www.debian.org/security/2020/dsa-4635"},{"name":"FEDORA-2020-76c707cff0","refsource":"FEDORA","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XHO3S5WPRRP7VGKIAHLYQVEYW5HRYIJN/"},{"name":"FEDORA-2020-876b1f664e","refsource":"FEDORA","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VCUPRYSJR7XOM3HQ6H5M4OGDU7OHCHBF/"},{"name":"openSUSE-SU-2020:0273","refsource":"SUSE","url":"http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00002.html"},{"name":"[debian-lts-announce] 20200302 [SECURITY] [DLA 2115-2] proftpd-dfsg regression update","refsource":"MLIST","url":"https://lists.debian.org/debian-lts-announce/2020/03/msg00002.html"},{"name":"GLSA-202003-35","refsource":"GENTOO","url":"https://security.gentoo.org/glsa/202003-35"},{"name":"https://cert-portal.siemens.com/productcert/pdf/ssa-679335.pdf","refsource":"CONFIRM","url":"https://cert-portal.siemens.com/productcert/pdf/ssa-679335.pdf"},{"name":"[oss-security] 20210824 Possible memory leak on getspnam / getspnam_r","refsource":"MLIST","url":"http://www.openwall.com/lists/oss-security/2021/08/25/1"},{"name":"[oss-security] 20210906 Re: Possible memory leak on getspnam / getspnam_r","refsource":"MLIST","url":"http://www.openwall.com/lists/oss-security/2021/09/06/2"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://github.com/proftpd/proftpd/blob/master/RELEASE_NOTES","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://github.com/proftpd/proftpd/issues/903","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://lists.debian.org/debian-lts-announce/2020/02/msg00022.html","name":"[debian-lts-announce] 20200221 [SECURITY] [DLA 2115-1] proftpd-dfsg security update","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"https://www.debian.org/security/2020/dsa-4635","name":"DSA-4635","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XHO3S5WPRRP7VGKIAHLYQVEYW5HRYIJN/","name":"FEDORA-2020-76c707cff0","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VCUPRYSJR7XOM3HQ6H5M4OGDU7OHCHBF/","name":"FEDORA-2020-876b1f664e","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00002.html","name":"openSUSE-SU-2020:0273","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"]},{"url":"https://lists.debian.org/debian-lts-announce/2020/03/msg00002.html","name":"[debian-lts-announce] 20200302 [SECURITY] [DLA 2115-2] proftpd-dfsg regression update","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"https://security.gentoo.org/glsa/202003-35","name":"GLSA-202003-35","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred"]},{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-679335.pdf","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.openwall.com/lists/oss-security/2021/08/25/1","name":"[oss-security] 20210824 Possible memory leak on getspnam / getspnam_r","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://www.openwall.com/lists/oss-security/2021/09/06/2","name":"[oss-security] 20210906 Re: Possible memory leak on getspnam / getspnam_r","tags":["mailing-list","x_refsource_MLIST","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-04T10:26:16.038Z"}}]}}}