FreeBSD Security Advisory (FreeBSD-SA-09:10.ipv6.asc)

# SPDX-FileCopyrightText: 2009 E-Soft Inc.
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-only

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.64205");
  script_version("2023-07-26T05:05:09+0000");
  script_cve_id("CVE-2009-2208");
  script_tag(name:"last_modification", value:"2023-07-26 05:05:09 +0000 (Wed, 26 Jul 2023)");
  script_tag(name:"creation_date", value:"2009-06-15 19:20:43 +0200 (Mon, 15 Jun 2009)");
  script_tag(name:"cvss_base", value:"3.6");
  script_tag(name:"cvss_base_vector", value:"AV:L/AC:L/Au:N/C:N/I:P/A:P");
  script_name("FreeBSD Security Advisory (FreeBSD-SA-09:10.ipv6.asc)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2009 E-Soft Inc.");
  script_family("FreeBSD Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/freebsd", "ssh/login/freebsdpatchlevel");

  script_tag(name:"insight", value:"IPv6 is a new Internet Protocol, designed to replace (and avoid many of
the problems with) the current Internet Protocol (version 4).  Many
properties of the FreeBSD IPv6 network stack can be configured via the
ioctl(2) interface.

The SIOCSIFINFO_IN6 ioctl is missing a necessary permissions check.");

  script_tag(name:"solution", value:"Upgrade your system to the appropriate stable release
  or security branch dated after the correction date.");

  script_xref(name:"URL", value:"https://secure1.securityspace.com/smysecure/catid.html?in=FreeBSD-SA-09:10.ipv6.asc");

  script_tag(name:"summary", value:"The remote host is missing an update to the system
  as announced in the referenced advisory FreeBSD-SA-09:10.ipv6.asc");

  script_tag(name:"qod_type", value:"package");
  script_tag(name:"solution_type", value:"VendorFix");

  exit(0);
}

include("pkg-lib-bsd.inc");

vuln = FALSE;

if(patchlevelcmp(rel:"7.2", patchlevel:"1")<0) {
  vuln = TRUE;
}
if(patchlevelcmp(rel:"7.1", patchlevel:"6")<0) {
  vuln = TRUE;
}
if(patchlevelcmp(rel:"6.4", patchlevel:"5")<0) {
  vuln = TRUE;
}
if(patchlevelcmp(rel:"6.3", patchlevel:"11")<0) {
  vuln = TRUE;
}

if(vuln) {
  security_message(port:0);
} else if (__pkg_match) {
  exit(99);
}