SUSE: Security Advisory (SUSE-SU-2016:1457-1)

# 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("1.3.6.1.4.1.25623.1.1.4.2016.1457.1");
  script_cve_id("CVE-2014-3566", "CVE-2015-8076", "CVE-2015-8077", "CVE-2015-8078");
  script_tag(name:"creation_date", value:"2021-04-19 00:00:00 +0000 (Mon, 19 Apr 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:"7.5");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:N/A:N");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2015-12-04 14:34:26 +0000 (Fri, 04 Dec 2015)");

  script_name("SUSE: Security Advisory (SUSE-SU-2016:1457-1)");
  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=(SLES12\.0|SLES12\.0SP1)");

  script_xref(name:"Advisory-ID", value:"SUSE-SU-2016:1457-1");
  script_xref(name:"URL", value:"https://www.suse.com/support/update/announcement/2016/suse-su-20161457-1/");
  script_xref(name:"URL", value:"https://bugzilla.cyrusimap.org/show_bug.cgi?id=3867");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'cyrus-imapd' package(s) announced via the SUSE-SU-2016:1457-1 advisory.");

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

  script_tag(name:"insight", value:"- Previous versions of cyrus-imapd would not allow its users to disable
 old protocols like SSLv1 and SSLv2 that are unsafe due to various known
 attacks like BEAST and POODLE.
 [link moved to references] remedies this issue
 by adding the configuration option 'tls_versions' to the imapd.conf
 file. Note that users who upgrade existing installation of this package
 will *not* have their imapd.conf file overwritten, i.e. their IMAP
 server will continue to support SSLv1 and SSLv2 like before. To disable
 support for those protocols, it's necessary to edit imapd.conf manually
 to state 'tls_versions: tls1_0 tls1_1 tls1_2'. New installations,
 however, will have an imapd.conf file that contains these settings
 already, i.e. newly installed IMAP servers do *not* support SSLv1 and
 SSLv2 unless that support is explicitly enabled by the user. (bsc#901748)
- An integer overflow vulnerability in cyrus-imapd's urlfetch range
 checking code was fixed. (CVE-2015-8076, CVE-2015-8077, CVE-2015-8078,
 bsc#981670, bsc#954200, bsc#954201)
- Support for Elliptic Curve DiffieAC/AEURA'Hellman (ECDH) has been added to
 cyrus-imapd. (bsc#860611)");

  script_tag(name:"affected", value:"'cyrus-imapd' package(s) on SUSE Linux Enterprise Server 12, SUSE Linux Enterprise Server 12-SP1.");

  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 == "SLES12.0") {

  if(!isnull(res = isrpmvuln(pkg:"cyrus-imapd-debuginfo", rpm:"cyrus-imapd-debuginfo~2.3.18~37.1", rls:"SLES12.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"cyrus-imapd-debugsource", rpm:"cyrus-imapd-debugsource~2.3.18~37.1", rls:"SLES12.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"perl-Cyrus-IMAP", rpm:"perl-Cyrus-IMAP~2.3.18~37.1", rls:"SLES12.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"perl-Cyrus-IMAP-debuginfo", rpm:"perl-Cyrus-IMAP-debuginfo~2.3.18~37.1", rls:"SLES12.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"perl-Cyrus-SIEVE-managesieve", rpm:"perl-Cyrus-SIEVE-managesieve~2.3.18~37.1", rls:"SLES12.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"perl-Cyrus-SIEVE-managesieve-debuginfo", rpm:"perl-Cyrus-SIEVE-managesieve-debuginfo~2.3.18~37.1", rls:"SLES12.0"))) {
    report += res;
  }

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

if(release == "SLES12.0SP1") {

  if(!isnull(res = isrpmvuln(pkg:"cyrus-imapd-debuginfo", rpm:"cyrus-imapd-debuginfo~2.3.18~37.1", rls:"SLES12.0SP1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"cyrus-imapd-debugsource", rpm:"cyrus-imapd-debugsource~2.3.18~37.1", rls:"SLES12.0SP1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"perl-Cyrus-IMAP", rpm:"perl-Cyrus-IMAP~2.3.18~37.1", rls:"SLES12.0SP1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"perl-Cyrus-IMAP-debuginfo", rpm:"perl-Cyrus-IMAP-debuginfo~2.3.18~37.1", rls:"SLES12.0SP1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"perl-Cyrus-SIEVE-managesieve", rpm:"perl-Cyrus-SIEVE-managesieve~2.3.18~37.1", rls:"SLES12.0SP1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"perl-Cyrus-SIEVE-managesieve-debuginfo", rpm:"perl-Cyrus-SIEVE-managesieve-debuginfo~2.3.18~37.1", rls:"SLES12.0SP1"))) {
    report += res;
  }

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

exit(0);