Debian: Security Advisory (DSA-3136-1)

# SPDX-FileCopyrightText: 2015 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("1.3.6.1.4.1.25623.1.0.703136");
  script_cve_id("CVE-2015-1182");
  script_tag(name:"creation_date", value:"2015-01-23 23:00:00 +0000 (Fri, 23 Jan 2015)");
  script_version("2024-02-02T05:06:05+0000");
  script_tag(name:"last_modification", value:"2024-02-02 05:06:05 +0000 (Fri, 02 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-3136-1)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2015 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-3136-1");
  script_xref(name:"URL", value:"https://www.debian.org/security/2015/DSA-3136-1");
  script_xref(name:"URL", value:"https://security-tracker.debian.org/tracker/DSA-3136");

  script_tag(name:"summary", value:"The remote host is missing an update for the Debian 'polarssl' package(s) announced via the DSA-3136-1 advisory.");

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

  script_tag(name:"insight", value:"A vulnerability was discovered in PolarSSL, a lightweight crypto and SSL/TLS library. A remote attacker could exploit this flaw using specially crafted certificates to mount a denial of service against an application linked against the library (application crash), or potentially, to execute arbitrary code.

For the stable distribution (wheezy), this problem has been fixed in version 1.2.9-1~deb7u5.

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

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

  script_tag(name:"affected", value:"'polarssl' 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:"libpolarssl-dev", ver:"1.2.9-1~deb7u5", rls:"DEB7"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libpolarssl-runtime", ver:"1.2.9-1~deb7u5", rls:"DEB7"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libpolarssl0", ver:"1.2.9-1~deb7u5", rls:"DEB7"))) {
    report += res;
  }

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

exit(0);