CVE-2016-1885
23Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendepss 1.3%
from disclosure to weapon0 days
Published on NVDApr 8
1st PoCMar 16
exploitation probability
1.3%top 33% of all CVEs
observed exploitation
nono source reports it
3 public exploit(s)
Integer signedness error in the amd64_set_ldt function in sys/amd64/amd64/sys_machdep.c in FreeBSD 9.3 before p39, 10.1 before p31, and 10.2 before p14 allows local users to cause a denial of service (kernel panic) via an i386_set_ldt system call, which triggers a heap-based buffer overflow.
Affected products
n/a · n/apublic PoCs found — 3✓ VexDay Proof
exploitdb✓ VexDay Proofwww.exploit-db.com/exploits/39570cve_referencepacketstormsecurity.com/files/136276/FreeBSD-Kernel-amd64_set_ldt-Heap-Overflow.htmlunverifiedcve_referencewww.exploit-db.com/exploits/39570/unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
References
http://packetstormsecurity.com/files/136276/FreeBSD-Kernel-amd64_set_ldt-Heap-Overflow.htmlhttp://seclists.org/fulldisclosure/2016/Mar/56http://seclists.org/fulldisclosure/2016/Mar/67https://security.FreeBSD.org/advisories/FreeBSD-SA-16:15.sysarch.aschttps://www.exploit-db.com/exploits/39570/http://www.coresecurity.com/advisories/freebsd-kernel-amd64setldt-heap-overflowhttp://www.securityfocus.com/archive/1/537812/100/0/threadedhttp://www.securityfocus.com/archive/1/537813/100/0/threadedhttp://www.securitytracker.com/id/1035309