Debian: Security Advisory (DSA-4179-1)

# SPDX-FileCopyrightText: 2018 Greenbone AG
# 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("1.3.6.1.4.1.25623.1.0.704179");
  script_tag(name:"creation_date", value:"2018-04-23 22:00:00 +0000 (Mon, 23 Apr 2018)");
  script_version("2024-01-12T16:12:11+0000");
  script_tag(name:"last_modification", value:"2024-01-12 16:12:11 +0000 (Fri, 12 Jan 2024)");
  script_tag(name:"cvss_base", value:"5.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:N/A:N");

  script_name("Debian: Security Advisory (DSA-4179-1)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2018 Greenbone AG");
  script_family("Debian Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/debian_linux", "ssh/login/packages", re:"ssh/login/release=DEB8");

  script_xref(name:"Advisory-ID", value:"DSA-4179-1");
  script_xref(name:"URL", value:"https://www.debian.org/security/2018/DSA-4179-1");
  script_xref(name:"URL", value:"https://security-tracker.debian.org/tracker/DSA-4179");
  script_xref(name:"URL", value:"https://security-tracker.debian.org/tracker/linux-tools");

  script_tag(name:"summary", value:"The remote host is missing an update for the Debian 'linux-tools' package(s) announced via the DSA-4179-1 advisory.");

  script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");

  script_tag(name:"insight", value:"This update doesn't fix a vulnerability in linux-tools, but provides support for building Linux kernel modules with the retpoline mitigation for CVE-2017-5715 (Spectre variant 2).

This update also includes bug fixes from the upstream Linux 3.16 stable branch up to and including 3.16.56.

For the oldstable distribution (jessie), this problem has been fixed in version 3.16.56-1.

We recommend that you upgrade your linux-tools packages.

For the detailed security status of linux-tools please refer to its security tracker page at: [link moved to references]");

  script_tag(name:"affected", value:"'linux-tools' package(s) on Debian 8.");

  script_tag(name:"solution", value:"Please install the updated package(s).");

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

  exit(0);
}

include("revisions-lib.inc");
include("pkg-lib-deb.inc");

release = dpkg_get_ssh_release();
if(!release)
  exit(0);

res = "";
report = "";

if(release == "DEB8") {

  if(!isnull(res = isdpkgvuln(pkg:"hyperv-daemons", ver:"3.16.56-1", rls:"DEB8"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libusbip-dev", ver:"2.0+3.16.56-1", rls:"DEB8"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"linux-kbuild-3.16", ver:"3.16.56-1", rls:"DEB8"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"linux-tools-3.16", ver:"3.16.56-1", rls:"DEB8"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"usbip", ver:"2.0+3.16.56-1", rls:"DEB8"))) {
    report += res;
  }

  if(report != "") {
    security_message(data:report);
  } else if(__pkg_match) {
    exit(99);
  }
  exit(0);
}

exit(0);