SUSE: Security Advisory (SUSE-SU-2014:0761-1)

# SPDX-FileCopyrightText: 2021 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("1.3.6.1.4.1.25623.1.1.4.2014.0761.1");
  script_cve_id("CVE-2014-0076", "CVE-2014-0221", "CVE-2014-0224", "CVE-2014-3470");
  script_tag(name:"creation_date", value:"2021-06-09 14:58:21 +0000 (Wed, 09 Jun 2021)");
  script_version("2024-02-02T14:37:48+0000");
  script_tag(name:"last_modification", value:"2024-02-02 14:37:48 +0000 (Fri, 02 Feb 2024)");
  script_tag(name:"cvss_base", value:"5.8");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:P/I:P/A:N");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2014-06-06 14:29:47 +0000 (Fri, 06 Jun 2014)");

  script_name("SUSE: Security Advisory (SUSE-SU-2014:0761-1)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2021 Greenbone AG");
  script_family("SuSE Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/suse_sles", "ssh/login/rpms", re:"ssh/login/release=(SLES11\.0SP1|SLES11\.0SP2)");

  script_xref(name:"Advisory-ID", value:"SUSE-SU-2014:0761-1");
  script_xref(name:"URL", value:"https://www.suse.com/support/update/announcement/2014/suse-su-20140761-1/");
  script_xref(name:"URL", value:"http://www.openssl.org/news/secadv_20140605.txt");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'OpenSSL' package(s) announced via the SUSE-SU-2014:0761-1 advisory.");

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

  script_tag(name:"insight", value:"OpenSSL was updated to fix several vulnerabilities:

 * SSL/TLS MITM vulnerability. (CVE-2014-0224)
 * DTLS recursion flaw. (CVE-2014-0221)
 * Anonymous ECDH denial of service. (CVE-2014-3470)
 * Using the FLUSH+RELOAD Cache Side-channel Attack the nonces could
 have been recovered. (CVE-2014-0076)

Further information can be found at [link moved to references] .
Additionally, the following non-security fixes and enhancements have been included in this release:
 * Ensure that the stack is marked non-executable on x86 32bit. On
 other processor platforms it was already marked as non-executable
 before. (bnc#870192)
 * IPv6 support was added to the openssl s_client and s_server command
 line tool. (bnc#859228)
 * The openssl command line tool now checks certificates by default
 against /etc/ssl/certs (this can be changed via the -CApath option).
 (bnc#860332)
 * The Elliptic Curve Diffie-Hellman key exchange selector was enabled
 and can be selected by kECDHE, kECDH, ECDH tags in the SSL cipher
 string. (bnc#859924)
 * If an optional openssl1 command line tool is installed in parallel,
 c_rehash uses it to generate certificate hashes in both OpenSSL 0
 and OpenSSL 1 style. This allows parallel usage of OpenSSL 0.9.8j
 and OpenSSL 1.x client libraries with a shared certificate store.
 (bnc#862181)
Security Issues references:
 * CVE-2014-0224
 * CVE-2014-0221
 * CVE-2014-3470
 * CVE-2014-0076");

  script_tag(name:"affected", value:"'OpenSSL' package(s) on SUSE Linux Enterprise Server 11-SP1, SUSE Linux Enterprise Server 11-SP2.");

  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 == "SLES11.0SP1") {

  if(!isnull(res = isrpmvuln(pkg:"libopenssl0_9_8", rpm:"libopenssl0_9_8~0.9.8j~0.58.1", rls:"SLES11.0SP1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libopenssl0_9_8-32bit", rpm:"libopenssl0_9_8-32bit~0.9.8j~0.58.1", rls:"SLES11.0SP1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libopenssl0_9_8-hmac", rpm:"libopenssl0_9_8-hmac~0.9.8j~0.58.1", rls:"SLES11.0SP1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libopenssl0_9_8-hmac-32bit", rpm:"libopenssl0_9_8-hmac-32bit~0.9.8j~0.58.1", rls:"SLES11.0SP1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"openssl", rpm:"openssl~0.9.8j~0.58.1", rls:"SLES11.0SP1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"openssl-doc", rpm:"openssl-doc~0.9.8j~0.58.1", rls:"SLES11.0SP1"))) {
    report += res;
  }

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

if(release == "SLES11.0SP2") {

  if(!isnull(res = isrpmvuln(pkg:"libopenssl0_9_8", rpm:"libopenssl0_9_8~0.9.8j~0.58.1", rls:"SLES11.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libopenssl0_9_8-32bit", rpm:"libopenssl0_9_8-32bit~0.9.8j~0.58.1", rls:"SLES11.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libopenssl0_9_8-hmac", rpm:"libopenssl0_9_8-hmac~0.9.8j~0.58.1", rls:"SLES11.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libopenssl0_9_8-hmac-32bit", rpm:"libopenssl0_9_8-hmac-32bit~0.9.8j~0.58.1", rls:"SLES11.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"openssl", rpm:"openssl~0.9.8j~0.58.1", rls:"SLES11.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"openssl-doc", rpm:"openssl-doc~0.9.8j~0.58.1", rls:"SLES11.0SP2"))) {
    report += res;
  }

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

exit(0);