Debian: Security Advisory (DSA-2775-1)

# SPDX-FileCopyrightText: 2013 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("1.3.6.1.4.1.25623.1.0.702775");
  script_cve_id("CVE-2013-6169");
  script_tag(name:"creation_date", value:"2013-10-09 22:00:00 +0000 (Wed, 09 Oct 2013)");
  script_version("2024-02-02T05:06:04+0000");
  script_tag(name:"last_modification", value:"2024-02-02 05:06:04 +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_name("Debian: Security Advisory (DSA-2775-1)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2013 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(6|7)");

  script_xref(name:"Advisory-ID", value:"DSA-2775-1");
  script_xref(name:"URL", value:"https://www.debian.org/security/2013/DSA-2775-1");
  script_xref(name:"URL", value:"https://security-tracker.debian.org/tracker/DSA-2775");

  script_tag(name:"summary", value:"The remote host is missing an update for the Debian 'ejabberd' package(s) announced via the DSA-2775-1 advisory.");

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

  script_tag(name:"insight", value:"It was discovered that ejabberd, a Jabber/XMPP server, uses SSLv2 and weak ciphers for communication, which are considered insecure. The software offers no runtime configuration options to disable these. This update disables the use of SSLv2 and weak ciphers.

The updated package for Debian 7 (wheezy) also contains auxiliary bugfixes originally staged for the next stable point release.

For the oldstable distribution (squeeze), this problem has been fixed in version 2.1.5-3+squeeze2.

For the stable distribution (wheezy), this problem has been fixed in version 2.1.10-4+deb7u1.

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

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

  script_tag(name:"affected", value:"'ejabberd' package(s) on Debian 6, Debian 7.");

  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 == "DEB6") {

  if(!isnull(res = isdpkgvuln(pkg:"ejabberd", ver:"2.1.5-3+squeeze2", rls:"DEB6"))) {
    report += res;
  }

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

if(release == "DEB7") {

  if(!isnull(res = isdpkgvuln(pkg:"ejabberd", ver:"2.1.10-4+deb7u1", rls:"DEB7"))) {
    report += res;
  }

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

exit(0);