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.
History

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: redhat

Published: 2016-06-27T10:00:00

Updated: 2016-11-25T20:57:01

Reserved: 2016-03-30T00:00:00


Link: CVE-2016-3707

JSON object: View

cve-icon NVD Information

Status : Modified

Published: 2016-06-27T10:59:04.563

Modified: 2023-02-12T23:19:07.967


Link: CVE-2016-3707

JSON object: View

cve-icon Redhat Information

No data.

CWE