Debian: Security Advisory (DSA-1811-1)

# 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("1.3.6.1.4.1.25623.1.1.1.1.2009.1811");
  script_cve_id("CVE-2009-0949");
  script_tag(name:"creation_date", value:"2023-03-08 12:56:44 +0000 (Wed, 08 Mar 2023)");
  script_version("2024-02-01T14:37:13+0000");
  script_tag(name:"last_modification", value:"2024-02-01 14:37:13 +0000 (Thu, 01 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:N/A:P");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/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:"2009-06-09 18:10:00 +0000 (Tue, 09 Jun 2009)");

  script_name("Debian: Security Advisory (DSA-1811-1)");
  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=DEB(4|5)");

  script_xref(name:"Advisory-ID", value:"DSA-1811-1");
  script_xref(name:"URL", value:"https://www.debian.org/security/2009/DSA-1811-1");
  script_xref(name:"URL", value:"https://security-tracker.debian.org/tracker/DSA-1811");

  script_tag(name:"summary", value:"The remote host is missing an update for the Debian 'cups, cupsys' package(s) announced via the DSA-1811-1 advisory.");

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

  script_tag(name:"insight", value:"Anibal Sacco discovered that cups, a general printing system for UNIX systems, suffers from null pointer dereference because of its handling of two consecutive IPP packets with certain tag attributes that are treated as IPP_TAG_UNSUPPORTED tags. This allows unauthenticated attackers to perform denial of service attacks by crashing the cups daemon.

For the oldstable distribution (etch), this problem has been fixed in version 1.2.7-4+etch8 of cupsys.

For the stable distribution (lenny), this problem has been fixed in version 1.3.8-1+lenny6 of cups.

For the testing distribution (squeeze), this problem will be fixed soon.

For the unstable distribution (sid), this problem will be fixed soon.

We recommend that you upgrade your cups/cupsys packages.");

  script_tag(name:"affected", value:"'cups, cupsys' package(s) on Debian 4, Debian 5.");

  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 == "DEB4") {

  if(!isnull(res = isdpkgvuln(pkg:"cupsys", ver:"1.2.7-4+etch8", rls:"DEB4"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"cupsys-bsd", ver:"1.2.7-4+etch8", rls:"DEB4"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"cupsys-client", ver:"1.2.7-4+etch8", rls:"DEB4"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"cupsys-common", ver:"1.2.7-4+etch8", rls:"DEB4"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"cupsys-dbg", ver:"1.2.7-4+etch8", rls:"DEB4"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libcupsimage2", ver:"1.2.7-4+etch8", rls:"DEB4"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libcupsimage2-dev", ver:"1.2.7-4+etch8", rls:"DEB4"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libcupsys2", ver:"1.2.7-4+etch8", rls:"DEB4"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libcupsys2-dev", ver:"1.2.7-4+etch8", rls:"DEB4"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libcupsys2-gnutls10", ver:"1.2.7-4+etch8", rls:"DEB4"))) {
    report += res;
  }

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

if(release == "DEB5") {

  if(!isnull(res = isdpkgvuln(pkg:"cups", ver:"1.3.8-1+lenny6", rls:"DEB5"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"cups-bsd", ver:"1.3.8-1+lenny6", rls:"DEB5"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"cups-client", ver:"1.3.8-1+lenny6", rls:"DEB5"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"cups-common", ver:"1.3.8-1+lenny6", rls:"DEB5"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"cups-dbg", ver:"1.3.8-1+lenny6", rls:"DEB5"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"cupsys", ver:"1.3.8-1+lenny6", rls:"DEB5"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"cupsys-bsd", ver:"1.3.8-1+lenny6", rls:"DEB5"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"cupsys-client", ver:"1.3.8-1+lenny6", rls:"DEB5"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"cupsys-common", ver:"1.3.8-1+lenny6", rls:"DEB5"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"cupsys-dbg", ver:"1.3.8-1+lenny6", rls:"DEB5"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libcups2", ver:"1.3.8-1+lenny6", rls:"DEB5"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libcups2-dev", ver:"1.3.8-1+lenny6", rls:"DEB5"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libcupsimage2", ver:"1.3.8-1+lenny6", rls:"DEB5"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libcupsimage2-dev", ver:"1.3.8-1+lenny6", rls:"DEB5"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libcupsys2", ver:"1.3.8-1+lenny6", rls:"DEB5"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libcupsys2-dev", ver:"1.3.8-1+lenny6", rls:"DEB5"))) {
    report += res;
  }

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

exit(0);