Debian: Security Advisory (DSA-2658-1)

# 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("1.3.6.1.4.1.25623.1.0.702658");
  script_cve_id("CVE-2013-1899", "CVE-2013-1900", "CVE-2013-1901");
  script_tag(name:"creation_date", value:"2013-04-03 22:00:00 +0000 (Wed, 03 Apr 2013)");
  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:"8.5");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:S/C:C/I:C/A:C");

  script_name("Debian: Security Advisory (DSA-2658-1)");
  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=DEB7");

  script_xref(name:"Advisory-ID", value:"DSA-2658-1");
  script_xref(name:"URL", value:"https://www.debian.org/security/2013/DSA-2658-1");
  script_xref(name:"URL", value:"https://security-tracker.debian.org/tracker/DSA-2658");

  script_tag(name:"summary", value:"The remote host is missing an update for the Debian 'postgresql-9.1' package(s) announced via the DSA-2658-1 advisory.");

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

  script_tag(name:"insight", value:"Several vulnerabilities were discovered in PostgreSQL database server.

CVE-2013-1899

Mitsumasa Kondo and Kyotaro Horiguchi of NTT Open Source Software Center discovered that it was possible for a connection request containing a database name that begins with - to be crafted that can damage or destroy files within a server's data directory. Anyone with access to the port the PostgreSQL server listens on can initiate this request.

CVE-2013-1900

Random numbers generated by contrib/pgcrypto functions may be easy for another database user to guess.

CVE-2013-1901

An unprivileged user could run commands that could interfere with in-progress backups.

For the stable distribution (squeeze), postgresql-9.1 is not available. DSA-2657-1 has been released for CVE-2013-1900 affecting posgresql-8.4.

For the testing distribution (wheezy), these problems have been fixed in version 9.1.9-0wheezy1.

For the unstable distribution (sid), these problems have been fixed in version 9.1.9-1.

We recommend that you upgrade your postgresql-9.1 packages.");

  script_tag(name:"affected", value:"'postgresql-9.1' package(s) on 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 == "DEB7") {

  if(!isnull(res = isdpkgvuln(pkg:"libecpg-compat3", ver:"9.1.9-0wheezy1", rls:"DEB7"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libecpg-dev", ver:"9.1.9-0wheezy1", rls:"DEB7"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libecpg6", ver:"9.1.9-0wheezy1", rls:"DEB7"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libpgtypes3", ver:"9.1.9-0wheezy1", rls:"DEB7"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libpq-dev", ver:"9.1.9-0wheezy1", rls:"DEB7"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libpq5", ver:"9.1.9-0wheezy1", rls:"DEB7"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"postgresql-9.1", ver:"9.1.9-0wheezy1", rls:"DEB7"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"postgresql-9.1-dbg", ver:"9.1.9-0wheezy1", rls:"DEB7"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"postgresql-client-9.1", ver:"9.1.9-0wheezy1", rls:"DEB7"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"postgresql-contrib-9.1", ver:"9.1.9-0wheezy1", rls:"DEB7"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"postgresql-doc-9.1", ver:"9.1.9-0wheezy1", rls:"DEB7"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"postgresql-plperl-9.1", ver:"9.1.9-0wheezy1", rls:"DEB7"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"postgresql-plpython-9.1", ver:"9.1.9-0wheezy1", rls:"DEB7"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"postgresql-plpython3-9.1", ver:"9.1.9-0wheezy1", rls:"DEB7"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"postgresql-pltcl-9.1", ver:"9.1.9-0wheezy1", rls:"DEB7"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"postgresql-server-dev-9.1", ver:"9.1.9-0wheezy1", rls:"DEB7"))) {
    report += res;
  }

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

exit(0);