SUSE: Security Advisory (SUSE-SU-2014:1213-1)

# 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("1.3.6.1.4.1.25623.1.1.4.2014.1213.1");
  script_cve_id("CVE-2014-0475", "CVE-2014-6271");
  script_tag(name:"creation_date", value:"2021-06-09 14:58:16 +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:"10.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:C/I:C/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:"2014-09-24 18:55:17 +0000 (Wed, 24 Sep 2014)");

  script_name("SUSE: Security Advisory (SUSE-SU-2014:1213-1)");
  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=(SLES10\.0SP4|SLES11\.0SP2|SLES11\.0SP3)");

  script_xref(name:"Advisory-ID", value:"SUSE-SU-2014:1213-1");
  script_xref(name:"URL", value:"https://www.suse.com/support/update/announcement/2014/suse-su-20141213-1/");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'bash' package(s) announced via the SUSE-SU-2014:1213-1 advisory.");

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

  script_tag(name:"insight", value:"bash has been updated to fix a critical security issue.

In some circumstances, the shell would evaluate shellcode in environment variables passed at startup time. This allowed code execution by local or remote attackers who could pass environment variables to bash scripts.
(CVE-2014-6271)

Security Issues:

 * CVE-2014-6271");

  script_tag(name:"affected", value:"'bash' package(s) on SUSE Linux Enterprise Desktop 11-SP3, SUSE Linux Enterprise Server 10-SP4, SUSE Linux Enterprise Server 11-SP2, SUSE Linux Enterprise Server 11-SP3, SUSE Linux Enterprise Software Development Kit 11-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 == "SLES10.0SP4") {

  if(!isnull(res = isrpmvuln(pkg:"bash", rpm:"bash~3.1~24.32.1", rls:"SLES10.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"readline-32bit", rpm:"readline-32bit~5.1~24.32.1", rls:"SLES10.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"readline", rpm:"readline~5.1~24.32.1", rls:"SLES10.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"readline-devel-32bit", rpm:"readline-devel-32bit~5.1~24.32.1", rls:"SLES10.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"readline-devel", rpm:"readline-devel~5.1~24.32.1", rls:"SLES10.0SP4"))) {
    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:"bash", rpm:"bash~3.2~147.14.20.1", rls:"SLES11.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"bash-doc", rpm:"bash-doc~3.2~147.14.20.1", rls:"SLES11.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libreadline5-32bit", rpm:"libreadline5-32bit~5.2~147.14.20.1", rls:"SLES11.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libreadline5", rpm:"libreadline5~5.2~147.14.20.1", rls:"SLES11.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"readline-doc", rpm:"readline-doc~5.2~147.14.20.1", rls:"SLES11.0SP2"))) {
    report += res;
  }

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

if(release == "SLES11.0SP3") {

  if(!isnull(res = isrpmvuln(pkg:"bash", rpm:"bash~3.2~147.20.1", rls:"SLES11.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"bash-doc", rpm:"bash-doc~3.2~147.20.1", rls:"SLES11.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"bash-x86", rpm:"bash-x86~3.2~147.20.1", rls:"SLES11.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libreadline5-32bit", rpm:"libreadline5-32bit~5.2~147.20.1", rls:"SLES11.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libreadline5", rpm:"libreadline5~5.2~147.20.1", rls:"SLES11.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libreadline5-x86", rpm:"libreadline5-x86~5.2~147.20.1", rls:"SLES11.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"readline-doc", rpm:"readline-doc~5.2~147.20.1", rls:"SLES11.0SP3"))) {
    report += res;
  }

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

exit(0);