Mageia: Security Advisory (MGASA-2013-0319)

# SPDX-FileCopyrightText: 2022 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("1.3.6.1.4.1.25623.1.1.10.2013.0319");
  script_cve_id("CVE-2013-1445");
  script_tag(name:"creation_date", value:"2022-01-28 10:58:44 +0000 (Fri, 28 Jan 2022)");
  script_version("2024-02-02T05:06:08+0000");
  script_tag(name:"last_modification", value:"2024-02-02 05:06:08 +0000 (Fri, 02 Feb 2024)");
  script_tag(name:"cvss_base", value:"4.3");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:P/I:N/A:N");

  script_name("Mageia: Security Advisory (MGASA-2013-0319)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2022 Greenbone AG");
  script_family("Mageia Linux Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/mageia_linux", "ssh/login/release", re:"ssh/login/release=MAGEIA(2|3)");

  script_xref(name:"Advisory-ID", value:"MGASA-2013-0319");
  script_xref(name:"URL", value:"https://advisories.mageia.org/MGASA-2013-0319.html");
  script_xref(name:"URL", value:"http://lists.dlitz.net/pipermail/pycrypto/2013q4/000702.html");
  script_xref(name:"URL", value:"https://bugs.mageia.org/show_bug.cgi?id=11491");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'python-pycrypto' package(s) announced via the MGASA-2013-0319 advisory.");

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

  script_tag(name:"insight", value:"Updated python-pycrypto package fixes security vulnerability:

In PyCrypto before v2.6.1, the Crypto.Random pseudo-random number
generator (PRNG) exhibits a race condition that may cause it to generate
the same 'random' output in multiple processes that are forked from each
other. Depending on the application, this could reveal sensitive
information or cryptographic keys to remote attackers (CVE-2013-1445).");

  script_tag(name:"affected", value:"'python-pycrypto' package(s) on Mageia 2, Mageia 3.");

  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-rpm.inc");

release = rpm_get_ssh_release();
if(!release)
  exit(0);

res = "";
report = "";

if(release == "MAGEIA2") {

  if(!isnull(res = isrpmvuln(pkg:"python-pycrypto", rpm:"python-pycrypto~2.3~2.2.mga2", rls:"MAGEIA2"))) {
    report += res;
  }

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

if(release == "MAGEIA3") {

  if(!isnull(res = isrpmvuln(pkg:"python-pycrypto", rpm:"python-pycrypto~2.6~2.1.mga3", rls:"MAGEIA3"))) {
    report += res;
  }

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

exit(0);