Mageia: Security Advisory (MGASA-2016-0338)

# 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("1.3.6.1.4.1.25623.1.1.10.2016.0338");
  script_cve_id("CVE-2016-2177", "CVE-2016-2178", "CVE-2016-2179", "CVE-2016-2180", "CVE-2016-2181", "CVE-2016-2182", "CVE-2016-2183", "CVE-2016-6302", "CVE-2016-6303", "CVE-2016-6304", "CVE-2016-6306");
  script_tag(name:"creation_date", value:"2022-01-28 10:58:44 +0000 (Fri, 28 Jan 2022)");
  script_version("2024-02-02T05:06:09+0000");
  script_tag(name:"last_modification", value:"2024-02-02 05:06:09 +0000 (Fri, 02 Feb 2024)");
  script_tag(name:"cvss_base", value:"7.8");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:N/I:N/A:C");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2016-09-27 12:42:02 +0000 (Tue, 27 Sep 2016)");

  script_name("Mageia: Security Advisory (MGASA-2016-0338)");
  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=MAGEIA5");

  script_xref(name:"Advisory-ID", value:"MGASA-2016-0338");
  script_xref(name:"URL", value:"https://advisories.mageia.org/MGASA-2016-0338.html");
  script_xref(name:"URL", value:"https://bugs.mageia.org/show_bug.cgi?id=19446");
  script_xref(name:"URL", value:"https://www.openssl.org/blog/blog/2016/06/27/undefined-pointer-arithmetic/");
  script_xref(name:"URL", value:"https://www.debian.org/security/2016/dsa-3673");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'openssl' package(s) announced via the MGASA-2016-0338 advisory.");

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

  script_tag(name:"insight", value:"Guido Vranken discovered that OpenSSL uses undefined pointer arithmetic
(CVE-2016-2177).

Cesar Pereida, Billy Brumley and Yuval Yarom discovered a timing leak in the
DSA code (CVE-2016-2178).

Quan Luo and the OCAP audit team discovered denial of service vulnerabilities
in DTLS (CVE-2016-2179, CVE-2016-2181).

Shi Lei discovered an out-of-bounds memory read in TS_OBJ_print_bio() and an
out-of-bounds write in BN_bn2dec() and MDC2_Update() (CVE-2016-2180,
CVE-2016-2182, CVE-2016-6303).

DES-based cipher suites are demoted from the HIGH group to MEDIUM as a
mitigation for the SWEET32 attack (CVE-2016-2183).

Shi Lei discovered that the use of SHA512 in TLS session tickets is
susceptible to denial of service (CVE-2016-6302).

Shi Lei discovered that excessively large OCSP status request may result in
denial of service via memory exhaustion (CVE-2016-6304).

Shi Lei discovered that missing message length validation when parsing
certificates may potentially result in denial of service (CVE-2016-6306).");

  script_tag(name:"affected", value:"'openssl' package(s) on Mageia 5.");

  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 == "MAGEIA5") {

  if(!isnull(res = isrpmvuln(pkg:"lib64openssl-devel", rpm:"lib64openssl-devel~1.0.2j~1.mga5", rls:"MAGEIA5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64openssl-engines1.0.0", rpm:"lib64openssl-engines1.0.0~1.0.2j~1.mga5", rls:"MAGEIA5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64openssl-static-devel", rpm:"lib64openssl-static-devel~1.0.2j~1.mga5", rls:"MAGEIA5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64openssl1.0.0", rpm:"lib64openssl1.0.0~1.0.2j~1.mga5", rls:"MAGEIA5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libopenssl-devel", rpm:"libopenssl-devel~1.0.2j~1.mga5", rls:"MAGEIA5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libopenssl-engines1.0.0", rpm:"libopenssl-engines1.0.0~1.0.2j~1.mga5", rls:"MAGEIA5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libopenssl-static-devel", rpm:"libopenssl-static-devel~1.0.2j~1.mga5", rls:"MAGEIA5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libopenssl1.0.0", rpm:"libopenssl1.0.0~1.0.2j~1.mga5", rls:"MAGEIA5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"openssl", rpm:"openssl~1.0.2j~1.mga5", rls:"MAGEIA5"))) {
    report += res;
  }

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

exit(0);