{"id":"CVE-2016-6835","state":"PUBLISHED","title":"The vmxnet_tx_pkt_parse_headers function in hw/net/vmxnet_tx_pkt.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (buffer over-read)","description":"The vmxnet_tx_pkt_parse_headers function in hw/net/vmxnet_tx_pkt.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (buffer over-read) by leveraging failure to check IP header length.","publishedAt":"2016-12-10T00:00:00.000Z","updatedAt":"2024-08-06T01:43:37.918Z","severity":null,"assigner":"redhat","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["https://lists.gnu.org/archive/html/qemu-stable/2016-08/msg00077.html","https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html","http://www.openwall.com/lists/oss-security/2016/08/11/7","http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=93060258ae748573ca7197204125a2670047896d","http://www.openwall.com/lists/oss-security/2016/08/18/4","https://access.redhat.com/errata/RHSA-2017:2392"],"weaknesses":[],"ingestedAt":"2026-10-29T19:42:50.421Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2016/6xxx/CVE-2016-6835.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2016-6835","state":"PUBLISHED","datePublished":"2016-12-10T00:00:00.000Z","dateUpdated":"2024-08-06T01:43:37.918Z","assignerShortName":"redhat","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateReserved":"2016-08-17T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"The vmxnet_tx_pkt_parse_headers function in hw/net/vmxnet_tx_pkt.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (buffer over-read) by leveraging failure to check IP header length."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"https://lists.gnu.org/archive/html/qemu-stable/2016-08/msg00077.html","name":"[qemu-devel] 20160810 Re: [PATCH] net: vmxnet: check IP header length","tags":["mailing-list","x_refsource_MLIST"]},{"url":"https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html","name":"[debian-lts-announce] 20180906 [SECURITY] [DLA 1497-1] qemu security update","tags":["mailing-list","x_refsource_MLIST"]},{"url":"http://www.openwall.com/lists/oss-security/2016/08/11/7","name":"[oss-security] 20160812 CVE request Qemu: buffer overflow in vmxnet_tx_pkt_parse_headers() in vmxnet3 device emulation","tags":["mailing-list","x_refsource_MLIST"]},{"url":"http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=93060258ae748573ca7197204125a2670047896d","tags":["x_refsource_CONFIRM"]},{"url":"http://www.openwall.com/lists/oss-security/2016/08/18/4","name":"[oss-security] 20160817 Re: CVE request Qemu: buffer overflow in vmxnet_tx_pkt_parse_headers() in vmxnet3 device emulation","tags":["mailing-list","x_refsource_MLIST"]},{"url":"https://access.redhat.com/errata/RHSA-2017:2392","name":"RHSA-2017:2392","tags":["vendor-advisory","x_refsource_REDHAT"]}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"redhat","dateUpdated":"2018-09-07T09:57:01.000Z","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749"},"datePublic":"2016-08-10T00:00:00.000Z"},"adp":[{"title":"CVE Program Container","references":[{"url":"https://lists.gnu.org/archive/html/qemu-stable/2016-08/msg00077.html","name":"[qemu-devel] 20160810 Re: [PATCH] net: vmxnet: check IP header length","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html","name":"[debian-lts-announce] 20180906 [SECURITY] [DLA 1497-1] qemu security update","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://www.openwall.com/lists/oss-security/2016/08/11/7","name":"[oss-security] 20160812 CVE request Qemu: buffer overflow in vmxnet_tx_pkt_parse_headers() in vmxnet3 device emulation","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=93060258ae748573ca7197204125a2670047896d","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.openwall.com/lists/oss-security/2016/08/18/4","name":"[oss-security] 20160817 Re: CVE request Qemu: buffer overflow in vmxnet_tx_pkt_parse_headers() in vmxnet3 device emulation","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"https://access.redhat.com/errata/RHSA-2017:2392","name":"RHSA-2017:2392","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-06T01:43:37.918Z"}}]}}}