Debian: Security Advisory (DSA-5040-1)

# SPDX-FileCopyrightText: 2022 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("1.3.6.1.4.1.25623.1.0.705040");
  script_cve_id("CVE-2022-22707");
  script_tag(name:"creation_date", value:"2022-01-12 09:53:59 +0000 (Wed, 12 Jan 2022)");
  script_version("2024-02-02T05:06:08+0000");
  script_tag(name:"last_modification", value:"2024-02-02 05:06:08 +0000 (Fri, 02 Feb 2024)");
  script_tag(name:"cvss_base", value:"4.3");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:N/I:N/A:P");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2022-01-13 20:52:29 +0000 (Thu, 13 Jan 2022)");

  script_name("Debian: Security Advisory (DSA-5040-1)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2022 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|11)");

  script_xref(name:"Advisory-ID", value:"DSA-5040-1");
  script_xref(name:"URL", value:"https://www.debian.org/security/2022/DSA-5040-1");
  script_xref(name:"URL", value:"https://security-tracker.debian.org/tracker/DSA-5040");
  script_xref(name:"URL", value:"https://security-tracker.debian.org/tracker/lighttpd");

  script_tag(name:"summary", value:"The remote host is missing an update for the Debian 'lighttpd' package(s) announced via the DSA-5040-1 advisory.");

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

  script_tag(name:"insight", value:"An out-of-bounds memory access was discovered in the mod_extforward plugin of the lighttpd web server, which may result in denial of service.

For the oldstable distribution (buster), this problem has been fixed in version 1.4.53-4+deb10u2.

For the stable distribution (bullseye), this problem has been fixed in version 1.4.59-1+deb11u1.

We recommend that you upgrade your lighttpd packages.

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

  script_tag(name:"affected", value:"'lighttpd' package(s) on Debian 10, Debian 11.");

  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:"lighttpd", ver:"1.4.53-4+deb10u2", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"lighttpd-doc", ver:"1.4.53-4+deb10u2", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"lighttpd-mod-authn-gssapi", ver:"1.4.53-4+deb10u2", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"lighttpd-mod-authn-ldap", ver:"1.4.53-4+deb10u2", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"lighttpd-mod-authn-mysql", ver:"1.4.53-4+deb10u2", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"lighttpd-mod-authn-pam", ver:"1.4.53-4+deb10u2", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"lighttpd-mod-authn-sasl", ver:"1.4.53-4+deb10u2", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"lighttpd-mod-cml", ver:"1.4.53-4+deb10u2", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"lighttpd-mod-geoip", ver:"1.4.53-4+deb10u2", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"lighttpd-mod-magnet", ver:"1.4.53-4+deb10u2", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"lighttpd-mod-mysql-vhost", ver:"1.4.53-4+deb10u2", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"lighttpd-mod-trigger-b4-dl", ver:"1.4.53-4+deb10u2", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"lighttpd-mod-vhostdb-dbi", ver:"1.4.53-4+deb10u2", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"lighttpd-mod-vhostdb-pgsql", ver:"1.4.53-4+deb10u2", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"lighttpd-mod-webdav", ver:"1.4.53-4+deb10u2", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"lighttpd-modules-ldap", ver:"1.4.53-4+deb10u2", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"lighttpd-modules-mysql", ver:"1.4.53-4+deb10u2", rls:"DEB10"))) {
    report += res;
  }

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

if(release == "DEB11") {

  if(!isnull(res = isdpkgvuln(pkg:"lighttpd", ver:"1.4.59-1+deb11u1", rls:"DEB11"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"lighttpd-doc", ver:"1.4.59-1+deb11u1", rls:"DEB11"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"lighttpd-mod-authn-gssapi", ver:"1.4.59-1+deb11u1", rls:"DEB11"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"lighttpd-mod-authn-pam", ver:"1.4.59-1+deb11u1", rls:"DEB11"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"lighttpd-mod-authn-sasl", ver:"1.4.59-1+deb11u1", rls:"DEB11"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"lighttpd-mod-cml", ver:"1.4.59-1+deb11u1", rls:"DEB11"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"lighttpd-mod-deflate", ver:"1.4.59-1+deb11u1", rls:"DEB11"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"lighttpd-mod-geoip", ver:"1.4.59-1+deb11u1", rls:"DEB11"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"lighttpd-mod-magnet", ver:"1.4.59-1+deb11u1", rls:"DEB11"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"lighttpd-mod-maxminddb", ver:"1.4.59-1+deb11u1", rls:"DEB11"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"lighttpd-mod-mbedtls", ver:"1.4.59-1+deb11u1", rls:"DEB11"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"lighttpd-mod-nss", ver:"1.4.59-1+deb11u1", rls:"DEB11"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"lighttpd-mod-openssl", ver:"1.4.59-1+deb11u1", rls:"DEB11"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"lighttpd-mod-trigger-b4-dl", ver:"1.4.59-1+deb11u1", rls:"DEB11"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"lighttpd-mod-vhostdb-dbi", ver:"1.4.59-1+deb11u1", rls:"DEB11"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"lighttpd-mod-vhostdb-pgsql", ver:"1.4.59-1+deb11u1", rls:"DEB11"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"lighttpd-mod-webdav", ver:"1.4.59-1+deb11u1", rls:"DEB11"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"lighttpd-mod-wolfssl", ver:"1.4.59-1+deb11u1", rls:"DEB11"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"lighttpd-modules-dbi", ver:"1.4.59-1+deb11u1", rls:"DEB11"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"lighttpd-modules-ldap", ver:"1.4.59-1+deb11u1", rls:"DEB11"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"lighttpd-modules-lua", ver:"1.4.59-1+deb11u1", rls:"DEB11"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"lighttpd-modules-mysql", ver:"1.4.59-1+deb11u1", rls:"DEB11"))) {
    report += res;
  }

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

exit(0);