SUSE: Security Advisory (SUSE-SU-2018:1687-1)

# 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("1.3.6.1.4.1.25623.1.1.4.2018.1687.1");
  script_cve_id("CVE-2018-1057");
  script_tag(name:"creation_date", value:"2021-04-19 00:00:00 +0000 (Mon, 19 Apr 2021)");
  script_version("2025-08-15T15:42:25+0000");
  script_tag(name:"last_modification", value:"2025-08-15 15:42:25 +0000 (Fri, 15 Aug 2025)");
  script_tag(name:"cvss_base", value:"6.5");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:S/C:P/I:P/A:P");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2018-04-13 14:11:35 +0000 (Fri, 13 Apr 2018)");

  script_name("SUSE: Security Advisory (SUSE-SU-2018:1687-1)");
  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\.0SP3)");

  script_xref(name:"Advisory-ID", value:"SUSE-SU-2018:1687-1");
  script_xref(name:"URL", value:"https://www.suse.com/support/update/announcement/2018/suse-su-20181687-1.html");
  script_xref(name:"URL", value:"https://bugzilla.suse.com/1081024");
  script_xref(name:"URL", value:"https://bugzilla.suse.com/1093664");
  script_xref(name:"URL", value:"https://lists.suse.com/pipermail/sle-security-updates/2018-June/004187.html");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'samba' package(s) announced via the SUSE-SU-2018:1687-1 advisory.");

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

  script_tag(name:"insight", value:"Samba was updated to 4.6.14, fixing bugs and security issues:

Version update to 4.6.14 (bsc#1093664):

+ vfs_ceph: add fake async pwrite/pread send/recv hooks, (bso#13425).
+ Fix memory leak in vfs_ceph, (bso#13424).
+ winbind: avoid using fstrcpy(dcname,...) in _dual_init_connection,
 (bso#13294).
+ s3:smb2_server: correctly maintain request counters for compound
 requests, (bso#13215).
+ s3: smbd: Unix extensions attempts to change wrong field in fchown
 call, (bso#13375).
+ s3:smbd: map nterror on smb2_flush errorpath, (bso#13338).
+ vfs_glusterfs: Fix the wrong pointer being sent in glfs_fsync_async,
 (bso#13297).
+ s3: smbd: Fix possible directory fd leak if the underlying OS doesn't
 support fdopendir(), (bso#13270).
+ s3: ldap: Ensure the ADS_STRUCT pointer doesn't get freed on error, we
 don't own it here, (bso#13244).
+ s3:libsmb: allow -U'\\administrator' to work, (bso#13206).
+ CVE-2018-1057: s4:dsdb: fix unprivileged password changes,
 (bso#13272), (bsc#1081024).
+ s3:smbd: Do not crash if we fail to init the session table,
 (bso#13315).
+ libsmb: Use smb2 tcon if conn_protocol >= SMB2_02, (bso#13310).
+ smbXcli: Add 'force_channel_sequence', (bso#13215).
+ smbd: Fix channel sequence number checks for long-running requests,
 (bso#13215).
+ s3:smb2_server: allow logoff, close, unlock, cancel and echo on
 expired sessions, (bso#13197).
+ s3:smbd: return the correct error for cancelled SMB2 notifies on
 expired sessions, (bso#13197).
+ samba: Only use async signal-safe functions in signal handler,
 (bso#13240).
+ subnet: Avoid a segfault when renaming subnet objects, (bso#13031).

- Fix vfs_ceph with 'aio read size' or 'aio write size' > 0,
 (bsc#1093664).
 + vfs_ceph: add fake async pwrite/pread send/recv hooks, (bso#13425).
 + Fix memory leak in vfs_ceph, (bso#13424).");

  script_tag(name:"affected", value:"'samba' package(s) on SUSE Linux Enterprise Desktop 12-SP3, SUSE Linux Enterprise Server 12-SP3, SUSE Linux Enterprise Server for SAP Applications 12-SP3.");

  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 == "SLES12.0SP3") {

  if(!isnull(res = isrpmvuln(pkg:"libdcerpc-binding0-32bit", rpm:"libdcerpc-binding0-32bit~4.6.14+git.150.1540e575faf~3.24.1", rls:"SLES12.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libdcerpc-binding0", rpm:"libdcerpc-binding0~4.6.14+git.150.1540e575faf~3.24.1", rls:"SLES12.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libdcerpc0-32bit", rpm:"libdcerpc0-32bit~4.6.14+git.150.1540e575faf~3.24.1", rls:"SLES12.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libdcerpc0", rpm:"libdcerpc0~4.6.14+git.150.1540e575faf~3.24.1", rls:"SLES12.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libndr-krb5pac0-32bit", rpm:"libndr-krb5pac0-32bit~4.6.14+git.150.1540e575faf~3.24.1", rls:"SLES12.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libndr-krb5pac0", rpm:"libndr-krb5pac0~4.6.14+git.150.1540e575faf~3.24.1", rls:"SLES12.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libndr-nbt0-32bit", rpm:"libndr-nbt0-32bit~4.6.14+git.150.1540e575faf~3.24.1", rls:"SLES12.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libndr-nbt0", rpm:"libndr-nbt0~4.6.14+git.150.1540e575faf~3.24.1", rls:"SLES12.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libndr-standard0-32bit", rpm:"libndr-standard0-32bit~4.6.14+git.150.1540e575faf~3.24.1", rls:"SLES12.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libndr-standard0", rpm:"libndr-standard0~4.6.14+git.150.1540e575faf~3.24.1", rls:"SLES12.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libndr0-32bit", rpm:"libndr0-32bit~4.6.14+git.150.1540e575faf~3.24.1", rls:"SLES12.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libndr0", rpm:"libndr0~4.6.14+git.150.1540e575faf~3.24.1", rls:"SLES12.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libnetapi0-32bit", rpm:"libnetapi0-32bit~4.6.14+git.150.1540e575faf~3.24.1", rls:"SLES12.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libnetapi0", rpm:"libnetapi0~4.6.14+git.150.1540e575faf~3.24.1", rls:"SLES12.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libsamba-credentials0-32bit", rpm:"libsamba-credentials0-32bit~4.6.14+git.150.1540e575faf~3.24.1", rls:"SLES12.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libsamba-credentials0", rpm:"libsamba-credentials0~4.6.14+git.150.1540e575faf~3.24.1", rls:"SLES12.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libsamba-errors0-32bit", rpm:"libsamba-errors0-32bit~4.6.14+git.150.1540e575faf~3.24.1", rls:"SLES12.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libsamba-errors0", rpm:"libsamba-errors0~4.6.14+git.150.1540e575faf~3.24.1", rls:"SLES12.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libsamba-hostconfig0-32bit", rpm:"libsamba-hostconfig0-32bit~4.6.14+git.150.1540e575faf~3.24.1", rls:"SLES12.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libsamba-hostconfig0", rpm:"libsamba-hostconfig0~4.6.14+git.150.1540e575faf~3.24.1", rls:"SLES12.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libsamba-passdb0-32bit", rpm:"libsamba-passdb0-32bit~4.6.14+git.150.1540e575faf~3.24.1", rls:"SLES12.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libsamba-passdb0", rpm:"libsamba-passdb0~4.6.14+git.150.1540e575faf~3.24.1", rls:"SLES12.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libsamba-util0-32bit", rpm:"libsamba-util0-32bit~4.6.14+git.150.1540e575faf~3.24.1", rls:"SLES12.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libsamba-util0", rpm:"libsamba-util0~4.6.14+git.150.1540e575faf~3.24.1", rls:"SLES12.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libsamdb0-32bit", rpm:"libsamdb0-32bit~4.6.14+git.150.1540e575faf~3.24.1", rls:"SLES12.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libsamdb0", rpm:"libsamdb0~4.6.14+git.150.1540e575faf~3.24.1", rls:"SLES12.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libsmbclient0-32bit", rpm:"libsmbclient0-32bit~4.6.14+git.150.1540e575faf~3.24.1", rls:"SLES12.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libsmbclient0", rpm:"libsmbclient0~4.6.14+git.150.1540e575faf~3.24.1", rls:"SLES12.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libsmbconf0-32bit", rpm:"libsmbconf0-32bit~4.6.14+git.150.1540e575faf~3.24.1", rls:"SLES12.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libsmbconf0", rpm:"libsmbconf0~4.6.14+git.150.1540e575faf~3.24.1", rls:"SLES12.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libsmbldap0-32bit", rpm:"libsmbldap0-32bit~4.6.14+git.150.1540e575faf~3.24.1", rls:"SLES12.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libsmbldap0", rpm:"libsmbldap0~4.6.14+git.150.1540e575faf~3.24.1", rls:"SLES12.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libtevent-util0-32bit", rpm:"libtevent-util0-32bit~4.6.14+git.150.1540e575faf~3.24.1", rls:"SLES12.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libtevent-util0", rpm:"libtevent-util0~4.6.14+git.150.1540e575faf~3.24.1", rls:"SLES12.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libwbclient0-32bit", rpm:"libwbclient0-32bit~4.6.14+git.150.1540e575faf~3.24.1", rls:"SLES12.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libwbclient0", rpm:"libwbclient0~4.6.14+git.150.1540e575faf~3.24.1", rls:"SLES12.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"samba", rpm:"samba~4.6.14+git.150.1540e575faf~3.24.1", rls:"SLES12.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"samba-client-32bit", rpm:"samba-client-32bit~4.6.14+git.150.1540e575faf~3.24.1", rls:"SLES12.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"samba-client", rpm:"samba-client~4.6.14+git.150.1540e575faf~3.24.1", rls:"SLES12.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"samba-doc", rpm:"samba-doc~4.6.14+git.150.1540e575faf~3.24.1", rls:"SLES12.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"samba-libs-32bit", rpm:"samba-libs-32bit~4.6.14+git.150.1540e575faf~3.24.1", rls:"SLES12.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"samba-libs", rpm:"samba-libs~4.6.14+git.150.1540e575faf~3.24.1", rls:"SLES12.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"samba-winbind-32bit", rpm:"samba-winbind-32bit~4.6.14+git.150.1540e575faf~3.24.1", rls:"SLES12.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"samba-winbind", rpm:"samba-winbind~4.6.14+git.150.1540e575faf~3.24.1", rls:"SLES12.0SP3"))) {
    report += res;
  }

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

exit(0);