Debian: Security Advisory (DSA-1171)

# 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("1.3.6.1.4.1.25623.1.0.57356");
  script_cve_id("CVE-2005-3241", "CVE-2005-3242", "CVE-2005-3243", "CVE-2005-3244", "CVE-2005-3246", "CVE-2005-3248", "CVE-2005-3249", "CVE-2006-4333");
  script_tag(name:"creation_date", value:"2008-01-17 22:13:11 +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:"7.5");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:P/A:P");

  script_name("Debian: Security Advisory (DSA-1171)");
  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\.1");

  script_xref(name:"Advisory-ID", value:"DSA-1171");
  script_xref(name:"URL", value:"https://www.debian.org/security/2006/DSA-1171");
  script_xref(name:"URL", value:"https://security-tracker.debian.org/tracker/DSA-1171");

  script_tag(name:"summary", value:"The remote host is missing an update for the Debian 'ethereal' package(s) announced via the DSA-1171 advisory.");

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

  script_tag(name:"insight", value:"Several remote vulnerabilities have been discovered in the Ethereal network scanner, which may lead to the execution of arbitrary code. The Common Vulnerabilities and Exposures project identifies the following problems:

CVE-2006-4333

It was discovered that the Q.2391 dissector is vulnerable to denial of service caused by memory exhaustion.

CVE-2005-3241

It was discovered that the FC-FCS, RSVP and ISIS-LSP dissectors are vulnerable to denial of service caused by memory exhaustion.

CVE-2005-3242

It was discovered that the IrDA and SMB dissectors are vulnerable to denial of service caused by memory corruption.

CVE-2005-3243

It was discovered that the SLIMP3 and AgentX dissectors are vulnerable to code injection caused by buffer overflows.

CVE-2005-3244

It was discovered that the BER dissector is vulnerable to denial of service caused by an infinite loop.

CVE-2005-3246

It was discovered that the NCP and RTnet dissectors are vulnerable to denial of service caused by a null pointer dereference.

CVE-2005-3248

It was discovered that the X11 dissector is vulnerable to denial of service caused by a division through zero.

This update also fixes a 64 bit-specific regression in the ASN.1 decoder, which was introduced in a previous DSA.

For the stable distribution (sarge) these problems have been fixed in version 0.10.10-2sarge8.

For the unstable distribution (sid) these problems have been fixed in version 0.99.2-5.1 of wireshark, the network sniffer formerly known as ethereal.

We recommend that you upgrade your ethereal packages.");

  script_tag(name:"affected", value:"'ethereal' package(s) on Debian 3.1.");

  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 == "DEB3.1") {

  if(!isnull(res = isdpkgvuln(pkg:"ethereal", ver:"0.10.10-2sarge8", rls:"DEB3.1"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"ethereal-common", ver:"0.10.10-2sarge8", rls:"DEB3.1"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"ethereal-dev", ver:"0.10.10-2sarge8", rls:"DEB3.1"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"tethereal", ver:"0.10.10-2sarge8", rls:"DEB3.1"))) {
    report += res;
  }

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

exit(0);