Debian DSA-2311-1 : openjdk-6 - several vulnerabilities

#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Debian Security Advisory DSA-2311. The text 
# itself is copyright (C) Software in the Public Interest, Inc.
#

include('deprecated_nasl_level.inc');
include('compat.inc');

if (description)
{
  script_id(56307);
  script_version("1.11");
  script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/11");

  script_cve_id("CVE-2011-0862", "CVE-2011-0864", "CVE-2011-0865", "CVE-2011-0867", "CVE-2011-0868", "CVE-2011-0869", "CVE-2011-0871");
  script_bugtraq_id(48137, 48139, 48140, 48142, 48144, 48146, 48147);
  script_xref(name:"DSA", value:"2311");

  script_name(english:"Debian DSA-2311-1 : openjdk-6 - several vulnerabilities");
  script_summary(english:"Checks dpkg output for the updated package");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Debian host is missing a security-related update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Several vulnerabilities have been discovered in OpenJDK, an
implementation of the Java SE platform. The Common Vulnerabilities and
Exposures project identifies the following problems :

  - CVE-2011-0862
    Integer overflow errors in the JPEG and font parser
    allow untrusted code (including applets) to elevate its
    privileges.

  - CVE-2011-0864
    Hotspot, the just-in-time compiler in OpenJDK,
    mishandled certain byte code instructions, allowing
    untrusted code (including applets) to crash the virtual
    machine.

  - CVE-2011-0865
    A race condition in signed object deserialization could
    allow untrusted code to modify signed content,
    apparently leaving its signature intact.

  - CVE-2011-0867
    Untrusted code (including applets) could access
    information about network interfaces which was not
    intended to be public. (Note that the interface MAC
    address is still available to untrusted code.)

  - CVE-2011-0868
    A float-to-long conversion could overflow, allowing
    untrusted code (including applets) to crash the virtual
    machine.

  - CVE-2011-0869
    Untrusted code (including applets) could intercept HTTP
    requests by reconfiguring proxy settings through a SOAP
    connection.

  - CVE-2011-0871
    Untrusted code (including applets) could elevate its
    privileges through the Swing MediaTracker code.

In addition, this update removes support for the Zero/Shark and Cacao
Hotspot variants from the i386 and amd64 due to stability issues.
These Hotspot variants are included in the openjdk-6-jre-zero and
icedtea-6-jre-cacao packages, and these packages must be removed
during this update."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=629852"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security-tracker.debian.org/tracker/CVE-2011-0862"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security-tracker.debian.org/tracker/CVE-2011-0864"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security-tracker.debian.org/tracker/CVE-2011-0865"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security-tracker.debian.org/tracker/CVE-2011-0867"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security-tracker.debian.org/tracker/CVE-2011-0868"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security-tracker.debian.org/tracker/CVE-2011-0869"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security-tracker.debian.org/tracker/CVE-2011-0871"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://packages.debian.org/source/squeeze/openjdk-6"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.debian.org/security/2011/dsa-2311"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"Upgrade the openjdk-6 packages.

For the oldstable distribution (lenny), these problems will be fixed
in a separate DSA for technical reasons.

For the stable distribution (squeeze), these problems have been fixed
in version 6b18-1.8.9-0.1~squeeze1."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:openjdk-6");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:6.0");

  script_set_attribute(attribute:"patch_publication_date", value:"2011/09/27");
  script_set_attribute(attribute:"plugin_publication_date", value:"2011/09/28");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2011-2021 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Debian Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/Debian/release", "Host/Debian/dpkg-l");

  exit(0);
}


include("audit.inc");
include("debian_package.inc");


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Debian/release")) audit(AUDIT_OS_NOT, "Debian");
if (!get_kb_item("Host/Debian/dpkg-l")) audit(AUDIT_PACKAGE_LIST_MISSING);


flag = 0;
if (deb_check(release:"6.0", prefix:"icedtea-6-jre-cacao", reference:"6b18-1.8.9-0.1~squeeze1")) flag++;
if (deb_check(release:"6.0", prefix:"openjdk-6-dbg", reference:"6b18-1.8.9-0.1~squeeze1")) flag++;
if (deb_check(release:"6.0", prefix:"openjdk-6-demo", reference:"6b18-1.8.9-0.1~squeeze1")) flag++;
if (deb_check(release:"6.0", prefix:"openjdk-6-doc", reference:"6b18-1.8.9-0.1~squeeze1")) flag++;
if (deb_check(release:"6.0", prefix:"openjdk-6-jdk", reference:"6b18-1.8.9-0.1~squeeze1")) flag++;
if (deb_check(release:"6.0", prefix:"openjdk-6-jre", reference:"6b18-1.8.9-0.1~squeeze1")) flag++;
if (deb_check(release:"6.0", prefix:"openjdk-6-jre-headless", reference:"6b18-1.8.9-0.1~squeeze1")) flag++;
if (deb_check(release:"6.0", prefix:"openjdk-6-jre-lib", reference:"6b18-1.8.9-0.1~squeeze1")) flag++;
if (deb_check(release:"6.0", prefix:"openjdk-6-jre-zero", reference:"6b18-1.8.9-0.1~squeeze1")) flag++;
if (deb_check(release:"6.0", prefix:"openjdk-6-source", reference:"6b18-1.8.9-0.1~squeeze1")) flag++;

if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:deb_report_get());
  else security_hole(0);
  exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");