Debian: Security Advisory (DSA-751-1)

# 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("1.3.6.1.4.1.25623.1.0.54318");
  script_cve_id("CVE-2005-1519");
  script_tag(name:"creation_date", value:"2008-01-17 22:00:53 +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:"6.4");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:N/I:P/A:P");

  script_name("Debian: Security Advisory (DSA-751-1)");
  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=DEB3\.0");

  script_xref(name:"Advisory-ID", value:"DSA-751-1");
  script_xref(name:"URL", value:"https://www.debian.org/security/2005/DSA-751-1");
  script_xref(name:"URL", value:"https://security-tracker.debian.org/tracker/DSA-751");

  script_tag(name:"summary", value:"The remote host is missing an update for the Debian 'squid' package(s) announced via the DSA-751-1 advisory.");

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

  script_tag(name:"insight", value:"The upstream developers have discovered a bug in the DNS lookup code of Squid, the popular WWW proxy cache. When the DNS client UDP port (assigned by the operating system at startup) is unfiltered and the network is not protected from IP spoofing, malicious users can spoof DNS lookups which could result in users being redirected to arbitrary web sites.

For the old stable distribution (woody) this problem has been fixed in version 2.4.6-2woody9.

For the stable distribution (sarge) this problem has already been fixed in version 2.5.9-9.

For the unstable distribution (sid) this problem has already been fixed in version 2.5.9-9.

We recommend that you upgrade your squid package.");

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

  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 == "DEB3.0") {

  if(!isnull(res = isdpkgvuln(pkg:"squid", ver:"2.4.6-2woody9", rls:"DEB3.0"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"squid-cgi", ver:"2.4.6-2woody9", rls:"DEB3.0"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"squidclient", ver:"2.4.6-2woody9", rls:"DEB3.0"))) {
    report += res;
  }

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

exit(0);