Mageia: Security Advisory (MGASA-2015-0063)

# 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("1.3.6.1.4.1.25623.1.1.10.2015.0063");
  script_cve_id("CVE-2014-9297", "CVE-2014-9298");
  script_tag(name:"creation_date", value:"2022-01-28 10:58:44 +0000 (Fri, 28 Jan 2022)");
  script_version("2023-06-20T05:05:24+0000");
  script_tag(name:"last_modification", value:"2023-06-20 05:05:24 +0000 (Tue, 20 Jun 2023)");
  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("Mageia: Security Advisory (MGASA-2015-0063)");
  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=MAGEIA4");

  script_xref(name:"Advisory-ID", value:"MGASA-2015-0063");
  script_xref(name:"URL", value:"https://advisories.mageia.org/MGASA-2015-0063.html");
  script_xref(name:"URL", value:"https://bugs.mageia.org/show_bug.cgi?id=15214");
  script_xref(name:"URL", value:"http://support.ntp.org/bin/view/Main/SecurityNotice#Recent_Vulnerabilities");
  script_xref(name:"URL", value:"https://www.debian.org/security/2015/dsa-3154");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'ntp' package(s) announced via the MGASA-2015-0063 advisory.");

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

  script_tag(name:"insight", value:"Updated ntp packages fix security vulnerabilities:

Stephen Roettger of the Google Security Team, Sebastian Krahmer of the SUSE
Security Team and Harlan Stenn of Network Time Foundation discovered that the
length value in extension fields is not properly validated in several code
paths in ntp_crypto.c, which could lead to information leakage or denial of
service (CVE-2014-9297).

Stephen Roettger of the Google Security Team reported that ACLs based on IPv6
::1 (localhost) addresses can be bypassed (CVE-2014-9298).");

  script_tag(name:"affected", value:"'ntp' package(s) on Mageia 4.");

  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 == "MAGEIA4") {

  if(!isnull(res = isrpmvuln(pkg:"ntp", rpm:"ntp~4.2.6p5~15.3.mga4", rls:"MAGEIA4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"ntp-client", rpm:"ntp-client~4.2.6p5~15.3.mga4", rls:"MAGEIA4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"ntp-doc", rpm:"ntp-doc~4.2.6p5~15.3.mga4", rls:"MAGEIA4"))) {
    report += res;
  }

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

exit(0);