Debian: Security Advisory (DLA-809-1)

# SPDX-FileCopyrightText: 2023 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("1.3.6.1.4.1.25623.1.1.1.2.2017.809");
  script_cve_id("CVE-2016-7922", "CVE-2016-7923", "CVE-2016-7924", "CVE-2016-7925", "CVE-2016-7926", "CVE-2016-7927", "CVE-2016-7928", "CVE-2016-7929", "CVE-2016-7930", "CVE-2016-7931", "CVE-2016-7932", "CVE-2016-7933", "CVE-2016-7934", "CVE-2016-7935", "CVE-2016-7936", "CVE-2016-7937", "CVE-2016-7938", "CVE-2016-7939", "CVE-2016-7940", "CVE-2016-7973", "CVE-2016-7974", "CVE-2016-7975", "CVE-2016-7983", "CVE-2016-7984", "CVE-2016-7985", "CVE-2016-7986", "CVE-2016-7992", "CVE-2016-7993", "CVE-2016-8574", "CVE-2016-8575", "CVE-2017-5202", "CVE-2017-5203", "CVE-2017-5204", "CVE-2017-5205", "CVE-2017-5341", "CVE-2017-5342", "CVE-2017-5482", "CVE-2017-5483", "CVE-2017-5484", "CVE-2017-5485", "CVE-2017-5486");
  script_tag(name:"creation_date", value:"2023-03-08 12:56:44 +0000 (Wed, 08 Mar 2023)");
  script_version("2024-02-02T05:06:10+0000");
  script_tag(name:"last_modification", value:"2024-02-02 05:06:10 +0000 (Fri, 02 Feb 2024)");
  script_tag(name:"cvss_base", value:"7.5");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_tag(name:"severity_vector", value:"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2017-02-01 22:55:51 +0000 (Wed, 01 Feb 2017)");

  script_name("Debian: Security Advisory (DLA-809-1)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2023 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=DEB7");

  script_xref(name:"Advisory-ID", value:"DLA-809-1");
  script_xref(name:"URL", value:"https://www.debian.org/lts/security/2017/DLA-809-1");
  script_xref(name:"URL", value:"https://wiki.debian.org/LTS");

  script_tag(name:"summary", value:"The remote host is missing an update for the Debian 'tcpdump' package(s) announced via the DLA-809-1 advisory.");

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

  script_tag(name:"insight", value:"Multiple vulnerabilities have been discovered in tcpdump, a command-line network traffic analyzer. These vulnerabilities might result in denial of service or the execution of arbitrary code.

CVE-2016-7922

Buffer overflow in parser.

CVE-2016-7923

Buffer overflow in parser.

CVE-2016-7924

Buffer overflow in parser.

CVE-2016-7925

Buffer overflow in parser.

CVE-2016-7926

Buffer overflow in parser.

CVE-2016-7927

Buffer overflow in parser.

CVE-2016-7928

Buffer overflow in parser.

CVE-2016-7929

Buffer overflow in parser.

CVE-2016-7930

Buffer overflow in parser.

CVE-2016-7931

Buffer overflow in parser.

CVE-2016-7932

Buffer overflow in parser.

CVE-2016-7933

Buffer overflow in parser.

CVE-2016-7934

Buffer overflow in parser.

CVE-2016-7935

Buffer overflow in parser.

CVE-2016-7936

Buffer overflow in parser.

CVE-2016-7937

Buffer overflow in parser.

CVE-2016-7938

Buffer overflow in parser.

CVE-2016-7939

Buffer overflow in parser.

CVE-2016-7940

Buffer overflow in parser.

CVE-2016-7973

Buffer overflow in parser.

CVE-2016-7974

Buffer overflow in parser.

CVE-2016-7975

Buffer overflow in parser.

CVE-2016-7983

Buffer overflow in parser.

CVE-2016-7984

Buffer overflow in parser.

CVE-2016-7985

Buffer overflow in parser.

CVE-2016-7986

Buffer overflow in parser.

CVE-2016-7992

Buffer overflow in parser.

CVE-2016-7993

Buffer overflow in parser.

CVE-2016-8574

Buffer overflow in parser.

CVE-2016-8575

Buffer overflow in parser.

CVE-2017-5202

Buffer overflow in parser.

CVE-2017-5203

Buffer overflow in parser.

CVE-2017-5204

Buffer overflow in parser.

CVE-2017-5205

Buffer overflow in parser.

CVE-2017-5341

Buffer overflow in parser.

CVE-2017-5342

Buffer overflow in parser.

CVE-2017-5482

Buffer overflow in parser.

CVE-2017-5483

Buffer overflow in parser.

CVE-2017-5484

Buffer overflow in parser.

CVE-2017-5485

Buffer overflow in parser.

CVE-2017-5486

Buffer overflow in parser.

For Debian 7 Wheezy, these problems have been fixed in version 4.9.0-1~deb7u1.

We recommend that you upgrade your tcpdump packages.

Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: [link moved to references]");

  script_tag(name:"affected", value:"'tcpdump' package(s) on Debian 7.");

  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 == "DEB7") {

  if(!isnull(res = isdpkgvuln(pkg:"tcpdump", ver:"4.9.0-1~deb7u1", rls:"DEB7"))) {
    report += res;
  }

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

exit(0);