Debian: Security Advisory (DSA-2917-1)

# SPDX-FileCopyrightText: 2014 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("1.3.6.1.4.1.25623.1.0.702917");
  script_cve_id("CVE-2014-0470");
  script_tag(name:"creation_date", value:"2014-04-27 22:00:00 +0000 (Sun, 27 Apr 2014)");
  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:"7.2");
  script_tag(name:"cvss_base_vector", value:"AV:L/AC:L/Au:N/C:C/I:C/A:C");

  script_name("Debian: Security Advisory (DSA-2917-1)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2014 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-2917-1");
  script_xref(name:"URL", value:"https://www.debian.org/security/2014/DSA-2917-1");
  script_xref(name:"URL", value:"https://security-tracker.debian.org/tracker/DSA-2917");

  script_tag(name:"summary", value:"The remote host is missing an update for the Debian 'super' package(s) announced via the DSA-2917-1 advisory.");

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

  script_tag(name:"insight", value:"John Lightsey of the Debian Security Audit project discovered that the super package did not check for setuid failures, allowing local users to increase the privileges on kernel versions which do not guard against RLIMIT_NPROC attacks.

For the oldstable distribution (squeeze), this problem has been fixed in version 3.30.0-3+squeeze2.

For the stable distribution (wheezy), this problem has been fixed in version 3.30.0-6+deb7u1.

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

  script_tag(name:"affected", value:"'super' 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:"super", ver:"3.30.0-3+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:"super", ver:"3.30.0-6+deb7u1", rls:"DEB7"))) {
    report += res;
  }

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

exit(0);