Debian: Security Advisory (DSA-4692-1)

# SPDX-FileCopyrightText: 2020 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("1.3.6.1.4.1.25623.1.0.704692");
  script_cve_id("CVE-2005-1513", "CVE-2005-1514", "CVE-2005-1515", "CVE-2020-3811", "CVE-2020-3812");
  script_tag(name:"creation_date", value:"2020-05-25 03:00:17 +0000 (Mon, 25 May 2020)");
  script_version("2024-02-09T05:06:25+0000");
  script_tag(name:"last_modification", value:"2024-02-09 05:06:25 +0000 (Fri, 09 Feb 2024)");
  script_tag(name:"cvss_base", value:"5.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:N/I:P/A:N");
  script_tag(name:"severity_vector", value:"CVSS:3.1/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:"2024-02-08 18:38:11 +0000 (Thu, 08 Feb 2024)");

  script_name("Debian: Security Advisory (DSA-4692-1)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2020 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=DEB(10|9)");

  script_xref(name:"Advisory-ID", value:"DSA-4692-1");
  script_xref(name:"URL", value:"https://www.debian.org/security/2020/DSA-4692-1");
  script_xref(name:"URL", value:"https://security-tracker.debian.org/tracker/DSA-4692");
  script_xref(name:"URL", value:"https://security-tracker.debian.org/tracker/netqmail");

  script_tag(name:"summary", value:"The remote host is missing an update for the Debian 'netqmail' package(s) announced via the DSA-4692-1 advisory.");

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

  script_tag(name:"insight", value:"Georgi Guninski and the Qualys Research Labs discovered multiple vulnerabilities in qmail (shipped in Debian as netqmail with additional patches) which could result in the execution of arbitrary code, bypass of mail address verification and a local information leak whether a file exists or not.

For the oldstable distribution (stretch), these problems have been fixed in version 1.06-6.2~deb9u1.

For the stable distribution (buster), these problems have been fixed in version 1.06-6.2~deb10u1.

We recommend that you upgrade your netqmail packages.

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

  script_tag(name:"affected", value:"'netqmail' package(s) on Debian 9, Debian 10.");

  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 == "DEB10") {

  if(!isnull(res = isdpkgvuln(pkg:"qmail", ver:"1.06-6.2~deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"qmail-uids-gids", ver:"1.06-6.2~deb10u1", rls:"DEB10"))) {
    report += res;
  }

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

if(release == "DEB9") {

  if(!isnull(res = isdpkgvuln(pkg:"qmail", ver:"1.06-6.2~deb9u1", rls:"DEB9"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"qmail-uids-gids", ver:"1.06-6.2~deb9u1", rls:"DEB9"))) {
    report += res;
  }

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

exit(0);