CVE-2019-5611

2019-08-2921:37:31

freebsd

www.cve.org

0.009 Low

EPSS

Percentile

82.6%

JSON

In FreeBSD 12.0-STABLE before r350828, 12.0-RELEASE before 12.0-RELEASE-p10, 11.3-STABLE before r350829, 11.3-RELEASE before 11.3-RELEASE-p3, and 11.2-RELEASE before 11.2-RELEASE-p14, a missing check in the function to arrange data in a chain of mbufs could cause data returned not to be contiguous. Extra checks in the IPv6 stack could catch the error condition and trigger a kernel panic, leading to a remote denial of service.

CNA Affected

[
  {
    "product": "FreeBSD",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "12.0-RELEASE before 12.0-RELEASE-p10"
      },
      {
        "status": "affected",
        "version": "11.3-RELEASE before 11.3-RELEASE-p3"
      },
      {
        "status": "affected",
        "version": "11.2-RELEASE before 11.2-RELEASE-p14"
      }
    ]
  }
]