Debian: Security Advisory (DSA-4991-1)

# SPDX-FileCopyrightText: 2021 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("1.3.6.1.4.1.25623.1.0.704991");
  script_cve_id("CVE-2020-12108", "CVE-2020-15011", "CVE-2021-42096", "CVE-2021-42097");
  script_tag(name:"creation_date", value:"2021-10-24 01:00:13 +0000 (Sun, 24 Oct 2021)");
  script_version("2024-02-02T05:06:07+0000");
  script_tag(name:"last_modification", value:"2024-02-02 05:06:07 +0000 (Fri, 02 Feb 2024)");
  script_tag(name:"cvss_base", value:"8.5");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:S/C:C/I:C/A:C");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2021-11-05 18:46:37 +0000 (Fri, 05 Nov 2021)");

  script_name("Debian: Security Advisory (DSA-4991-1)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2021 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=DEB10");

  script_xref(name:"Advisory-ID", value:"DSA-4991-1");
  script_xref(name:"URL", value:"https://www.debian.org/security/2021/DSA-4991-1");
  script_xref(name:"URL", value:"https://security-tracker.debian.org/tracker/DSA-4991");
  script_xref(name:"URL", value:"https://security-tracker.debian.org/tracker/mailman");

  script_tag(name:"summary", value:"The remote host is missing an update for the Debian 'mailman' package(s) announced via the DSA-4991-1 advisory.");

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

  script_tag(name:"insight", value:"Several vulnerabilities were discovered in mailman, a web-based mailing list manager, which could result in arbitrary content injection via the options and private archive login pages, and CSRF attacks or privilege escalation via the user options page.

For the oldstable distribution (buster), these problems have been fixed in version 1:2.1.29-1+deb10u2.

We recommend that you upgrade your mailman packages.

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

  script_tag(name:"affected", value:"'mailman' package(s) on 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:"mailman", ver:"1:2.1.29-1+deb10u2", rls:"DEB10"))) {
    report += res;
  }

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

exit(0);