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Debian: Security Advisory (DSA-2340-1)

🗓️ 08 Mar 2023 00:00:00Reported by Copyright (C) 2023 Greenbone AGType 
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The remote host is missing an update for the Debian 'postgresql-8.3, postgresql-8.4' package(s) announced via the DSA-2340-1 advisory. It fixes a weakness in blowfish password hashing and includes reliability improvements

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# SPDX-FileCopyrightText: 2023 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("1.3.6.1.4.1.25623.1.1.1.1.2011.2340");
  script_cve_id("CVE-2011-2483");
  script_tag(name:"creation_date", value:"2023-03-08 12:56:44 +0000 (Wed, 08 Mar 2023)");
  script_version("2024-02-01T14:37:13+0000");
  script_tag(name:"last_modification", value:"2024-02-01 14:37:13 +0000 (Thu, 01 Feb 2024)");
  script_tag(name:"cvss_base", value:"5.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:N/A:N");

  script_name("Debian: Security Advisory (DSA-2340-1)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2023 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(5|6)");

  script_xref(name:"Advisory-ID", value:"DSA-2340-1");
  script_xref(name:"URL", value:"https://www.debian.org/security/2011/DSA-2340-1");
  script_xref(name:"URL", value:"https://security-tracker.debian.org/tracker/DSA-2340");

  script_tag(name:"summary", value:"The remote host is missing an update for the Debian 'postgresql-8.3, postgresql-8.4' package(s) announced via the DSA-2340-1 advisory.");

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

  script_tag(name:"insight", value:"magnum discovered that the blowfish password hashing used amongst others in PostgreSQL contained a weakness that would give passwords with 8 bit characters the same hash as weaker equivalents.

For the oldstable distribution (lenny), this problem has been fixed in postgresql-8.3 version 8.3.16-0lenny1.

For the stable distribution (squeeze), this problem has been fixed in postgresql-8.4 version 8.4.9-0squeeze1.

For the testing distribution (wheezy) and unstable distribution (sid), this problem has been fixed in postgresql-8.4 version 8.4.9-1, postgresql-9.0 9.0.5-1 and postgresql-9.1 9.1~rc1-1.

The updates also include reliability improvements, originally scheduled for inclusion into the next point release, for details see the respective changelogs.

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

  script_tag(name:"affected", value:"'postgresql-8.3, postgresql-8.4' package(s) on Debian 5, Debian 6.");

  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 == "DEB5") {

  if(!isnull(res = isdpkgvuln(pkg:"libecpg-compat3", ver:"8.3.16-0lenny1", rls:"DEB5"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libecpg-dev", ver:"8.3.16-0lenny1", rls:"DEB5"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libecpg6", ver:"8.3.16-0lenny1", rls:"DEB5"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libpgtypes3", ver:"8.3.16-0lenny1", rls:"DEB5"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libpq-dev", ver:"8.3.16-0lenny1", rls:"DEB5"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libpq5", ver:"8.3.16-0lenny1", rls:"DEB5"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"postgresql", ver:"8.3.16-0lenny1", rls:"DEB5"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"postgresql-8.3", ver:"8.3.16-0lenny1", rls:"DEB5"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"postgresql-client", ver:"8.3.16-0lenny1", rls:"DEB5"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"postgresql-client-8.3", ver:"8.3.16-0lenny1", rls:"DEB5"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"postgresql-contrib", ver:"8.3.16-0lenny1", rls:"DEB5"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"postgresql-contrib-8.3", ver:"8.3.16-0lenny1", rls:"DEB5"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"postgresql-doc", ver:"8.3.16-0lenny1", rls:"DEB5"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"postgresql-doc-8.3", ver:"8.3.16-0lenny1", rls:"DEB5"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"postgresql-plperl-8.3", ver:"8.3.16-0lenny1", rls:"DEB5"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"postgresql-plpython-8.3", ver:"8.3.16-0lenny1", rls:"DEB5"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"postgresql-pltcl-8.3", ver:"8.3.16-0lenny1", rls:"DEB5"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"postgresql-server-dev-8.3", ver:"8.3.16-0lenny1", rls:"DEB5"))) {
    report += res;
  }

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

if(release == "DEB6") {

  if(!isnull(res = isdpkgvuln(pkg:"libecpg-compat3", ver:"8.4.9-0squeeze1", rls:"DEB6"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libecpg-compat3", ver:"8.4.9-0squeeze1+b1", rls:"DEB6"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libecpg-dev", ver:"8.4.9-0squeeze1", rls:"DEB6"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libecpg-dev", ver:"8.4.9-0squeeze1+b1", rls:"DEB6"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libecpg6", ver:"8.4.9-0squeeze1", rls:"DEB6"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libecpg6", ver:"8.4.9-0squeeze1+b1", rls:"DEB6"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libpgtypes3", ver:"8.4.9-0squeeze1", rls:"DEB6"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libpgtypes3", ver:"8.4.9-0squeeze1+b1", rls:"DEB6"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libpq-dev", ver:"8.4.9-0squeeze1", rls:"DEB6"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libpq-dev", ver:"8.4.9-0squeeze1+b1", rls:"DEB6"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libpq5", ver:"8.4.9-0squeeze1", rls:"DEB6"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libpq5", ver:"8.4.9-0squeeze1+b1", rls:"DEB6"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"postgresql", ver:"8.4.9-0squeeze1", rls:"DEB6"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"postgresql-8.4", ver:"8.4.9-0squeeze1", rls:"DEB6"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"postgresql-8.4", ver:"8.4.9-0squeeze1+b1", rls:"DEB6"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"postgresql-client", ver:"8.4.9-0squeeze1", rls:"DEB6"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"postgresql-client-8.4", ver:"8.4.9-0squeeze1", rls:"DEB6"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"postgresql-client-8.4", ver:"8.4.9-0squeeze1+b1", rls:"DEB6"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"postgresql-contrib", ver:"8.4.9-0squeeze1", rls:"DEB6"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"postgresql-contrib-8.4", ver:"8.4.9-0squeeze1", rls:"DEB6"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"postgresql-contrib-8.4", ver:"8.4.9-0squeeze1+b1", rls:"DEB6"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"postgresql-doc", ver:"8.4.9-0squeeze1", rls:"DEB6"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"postgresql-doc-8.4", ver:"8.4.9-0squeeze1", rls:"DEB6"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"postgresql-plperl-8.4", ver:"8.4.9-0squeeze1", rls:"DEB6"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"postgresql-plperl-8.4", ver:"8.4.9-0squeeze1+b1", rls:"DEB6"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"postgresql-plpython-8.4", ver:"8.4.9-0squeeze1", rls:"DEB6"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"postgresql-plpython-8.4", ver:"8.4.9-0squeeze1+b1", rls:"DEB6"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"postgresql-pltcl-8.4", ver:"8.4.9-0squeeze1", rls:"DEB6"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"postgresql-pltcl-8.4", ver:"8.4.9-0squeeze1+b1", rls:"DEB6"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"postgresql-server-dev-8.4", ver:"8.4.9-0squeeze1", rls:"DEB6"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"postgresql-server-dev-8.4", ver:"8.4.9-0squeeze1+b1", rls:"DEB6"))) {
    report += res;
  }

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

exit(0);

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08 Mar 2023 00:00Current
7.5High risk
Vulners AI Score7.5
CVSS25
EPSS0.012
8
.json
Report