Debian: Security Advisory (DSA-1395-1)

# SPDX-FileCopyrightText: 2008 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("1.3.6.1.4.1.25623.1.0.58694");
  script_cve_id("CVE-2007-3919");
  script_tag(name:"creation_date", value:"2008-01-17 22:19:52 +0000 (Thu, 17 Jan 2008)");
  script_version("2024-02-01T14:37:10+0000");
  script_tag(name:"last_modification", value:"2024-02-01 14:37:10 +0000 (Thu, 01 Feb 2024)");
  script_tag(name:"cvss_base", value:"6.0");
  script_tag(name:"cvss_base_vector", value:"AV:L/AC:M/Au:S/C:N/I:C/A:C");

  script_name("Debian: Security Advisory (DSA-1395-1)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2008 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=DEB4");

  script_xref(name:"Advisory-ID", value:"DSA-1395-1");
  script_xref(name:"URL", value:"https://www.debian.org/security/2007/DSA-1395-1");
  script_xref(name:"URL", value:"https://security-tracker.debian.org/tracker/DSA-1395");

  script_tag(name:"summary", value:"The remote host is missing an update for the Debian 'xen-3.0' package(s) announced via the DSA-1395-1 advisory.");

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

  script_tag(name:"insight", value:"Steve Kemp from the Debian Security Audit project discovered that xen-utils, a collection of XEN administrative tools, used temporary files insecurely within the xenmon tool allowing local users to truncate arbitrary files.

For the old stable distribution (sarge) this package was not present.

For the stable distribution (etch) this problem has been fixed in version 3.0.3-0-4.

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

We recommend that you upgrade your xen-3.0 package.");

  script_tag(name:"affected", value:"'xen-3.0' package(s) on Debian 4.");

  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:"xen-docs-3.0", ver:"3.0.3-0-4", rls:"DEB4"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"xen-hypervisor-3.0.3-1-amd64", ver:"3.0.3-0-4", rls:"DEB4"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"xen-hypervisor-3.0.3-1-i386", ver:"3.0.3-0-4", rls:"DEB4"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"xen-hypervisor-3.0.3-1-i386-pae", ver:"3.0.3-0-4", rls:"DEB4"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"xen-ioemu-3.0.3-1", ver:"3.0.3-0-4", rls:"DEB4"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"xen-utils-3.0.3-1", ver:"3.0.3-0-4", rls:"DEB4"))) {
    report += res;
  }

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

exit(0);