{"id":"CVE-2016-3707","state":"PUBLISHED","title":"The icmp_check_sysrq function in net/ipv4/icmp.c in the kernel.org projects/rt patches for the Linux kernel, as used in the kernel-rt package before 3.10.0-327.22.1 in Red Hat Ente","description":"The icmp_check_sysrq function in net/ipv4/icmp.c in the kernel.org projects/rt patches for the Linux kernel, as used in the kernel-rt package before 3.10.0-327.22.1 in Red Hat Enterprise Linux for Real Time 7 and other products, allows remote attackers to execute SysRq commands via crafted ICMP Echo Request packets, as demonstrated by a brute-force attack to discover a cookie, or an attack that occurs after reading the local icmp_echo_sysrq file.","publishedAt":"2016-06-27T10:00:00.000Z","updatedAt":"2024-08-06T00:03:34.462Z","severity":null,"assigner":"redhat","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["https://access.redhat.com/errata/RHSA-2016:1341","http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00007.html","https://access.redhat.com/errata/RHSA-2016:1301","http://www.openwall.com/lists/oss-security/2016/05/17/1","http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00005.html","https://bugzilla.redhat.com/show_bug.cgi?id=1327484","http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00000.html"],"weaknesses":[],"ingestedAt":"2026-10-29T19:42:40.893Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2016/3xxx/CVE-2016-3707.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2016-3707","state":"PUBLISHED","datePublished":"2016-06-27T10:00:00.000Z","dateUpdated":"2024-08-06T00:03:34.462Z","assignerShortName":"redhat","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateReserved":"2016-03-30T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"The icmp_check_sysrq function in net/ipv4/icmp.c in the kernel.org projects/rt patches for the Linux kernel, as used in the kernel-rt package before 3.10.0-327.22.1 in Red Hat Enterprise Linux for Real Time 7 and other products, allows remote attackers to execute SysRq commands via crafted ICMP Echo Request packets, as demonstrated by a brute-force attack to discover a cookie, or an attack that occurs after reading the local icmp_echo_sysrq file."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"https://access.redhat.com/errata/RHSA-2016:1341","name":"RHSA-2016:1341","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00007.html","name":"SUSE-SU-2016:1985","tags":["vendor-advisory","x_refsource_SUSE"]},{"url":"https://access.redhat.com/errata/RHSA-2016:1301","name":"RHSA-2016:1301","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"http://www.openwall.com/lists/oss-security/2016/05/17/1","name":"[oss-security] 20160517 CVE-2016-3707 : kernel-rt - 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