SUSE: Security Advisory (SUSE-SU-2015:1678-1)

# 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("1.3.6.1.4.1.25623.1.1.4.2015.1678.1");
  script_cve_id("CVE-2014-9728", "CVE-2014-9729", "CVE-2014-9730", "CVE-2014-9731", "CVE-2015-0777", "CVE-2015-1420", "CVE-2015-1805", "CVE-2015-2150", "CVE-2015-2830", "CVE-2015-4167", "CVE-2015-4700", "CVE-2015-5364", "CVE-2015-5366", "CVE-2015-5707", "CVE-2015-6252");
  script_tag(name:"creation_date", value:"2021-06-09 14:58:11 +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:"7.8");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:N/I:N/A:C");

  script_name("SUSE: Security Advisory (SUSE-SU-2015:1678-1)");
  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\.0|SLES11\.0SP4)");

  script_xref(name:"Advisory-ID", value:"SUSE-SU-2015:1678-1");
  script_xref(name:"URL", value:"https://www.suse.com/support/update/announcement/2015/suse-su-20151678-1/");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'kernel-source' package(s) announced via the SUSE-SU-2015:1678-1 advisory.");

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

  script_tag(name:"insight", value:"The SUSE Linux Enterprise 11 SP4 kernel was updated to receive various security and bugfixes.
Following security bugs were fixed:
* CVE-2015-6252: Possible file descriptor leak for each
 VHOST_SET_LOG_FDcommand issued, this could eventually wasting available
 system resources and creating a denial of service (bsc#942367).
* CVE-2015-5707: Possible integer overflow in the calculation of total
 number of pages in bio_map_user_iov() (bsc#940338).
* CVE-2015-5364: The (1) udp_recvmsg and (2) udpv6_recvmsg functions in
 the Linux kernel before 4.0.6 do not properly consider yielding a
 processor, which allowed remote attackers to cause a denial of service
 (system hang) via incorrect checksums within a UDP packet flood
 (bsc#936831).
* CVE-2015-5366: The (1) udp_recvmsg and (2) udpv6_recvmsg functions in
 the Linux kernel before 4.0.6 provide inappropriate -EAGAIN return
 values, which allowed remote attackers to cause a denial of service
 (EPOLLET epoll application read outage) via an incorrect checksum in a
 UDP packet, a different vulnerability than CVE-2015-5364 (bsc#936831).
* CVE-2015-1420: Race condition in the handle_to_path function in
 fs/fhandle.c in the Linux kernel through 3.19.1 allowed local users to
 bypass intended size restrictions and trigger read operations on
 additional memory locations by changing the handle_bytes value of a file
 handle during the execution of this function (bsc#915517).
* CVE-2015-1805: The (1) pipe_read and (2) pipe_write implementations in
 fs/pipe.c in the Linux kernel before 3.16 do not properly consider the
 side effects of failed __copy_to_user_inatomic and
 __copy_from_user_inatomic calls, which allows local users to cause a
 denial of service (system crash) or possibly gain privileges via a
 crafted application, aka an 'I/O' vector array overrun. (bsc#933429)
* CVE-2015-2150: Xen 3.3.x through 4.5.x and the Linux kernel through
 3.19.1 do not properly restrict access to PCI command registers, which
 might allow local guest users to cause a denial of service (non-maskable
 interrupt and host crash) by disabling the (1) memory or (2) I/O
 decoding for a PCI Express device and then accessing the device, which
 triggers an Unsupported Request (UR) response. (bsc#919463)
* CVE-2015-2830: arch/x86/kernel/entry_64.S in the Linux kernel before
 3.19.2 does not prevent the TS_COMPAT flag from reaching a user-mode
 task, which might allow local users to bypass the seccomp or audit
 protection mechanism via a crafted application that uses the (1) fork
 or (2) close system call, as demonstrated by an attack against seccomp
 before 3.16. (bsc#926240)
* CVE-2015-4700: The bpf_int_jit_compile function in
 arch/x86/net/bpf_jit_comp.c in the Linux kernel before 4.0.6 allowed
 local users to cause a denial of service (system crash) by creating a
 packet filter and then loading crafted BPF instructions that trigger
 late convergence by the JIT ... [Please see the references for more information on the vulnerabilities]");

  script_tag(name:"affected", value:"'kernel-source' package(s) on SUSE Linux Enterprise Debuginfo 11-SP4, SUSE Linux Enterprise Desktop 11-SP4, SUSE Linux Enterprise Server 11, SUSE Linux Enterprise Server 11-SP4, SUSE Linux Enterprise Software Development Kit 11-SP4.");

  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 == "SLES11.0") {

  if(!isnull(res = isrpmvuln(pkg:"kernel-default-extra", rpm:"kernel-default-extra~3.0.101~65.1", rls:"SLES11.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-pae-extra", rpm:"kernel-pae-extra~3.0.101~65.1", rls:"SLES11.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-ppc64-extra", rpm:"kernel-ppc64-extra~3.0.101~65.1", rls:"SLES11.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-trace-extra", rpm:"kernel-trace-extra~3.0.101~65.1", rls:"SLES11.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-xen-extra", rpm:"kernel-xen-extra~3.0.101~65.1", rls:"SLES11.0"))) {
    report += res;
  }

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

if(release == "SLES11.0SP4") {

  if(!isnull(res = isrpmvuln(pkg:"kernel-default", rpm:"kernel-default~3.0.101~65.1", rls:"SLES11.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-default-base", rpm:"kernel-default-base~3.0.101~65.1", rls:"SLES11.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-default-devel", rpm:"kernel-default-devel~3.0.101~65.1", rls:"SLES11.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-default-man", rpm:"kernel-default-man~3.0.101~65.1", rls:"SLES11.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-ec2", rpm:"kernel-ec2~3.0.101~65.1", rls:"SLES11.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-ec2-base", rpm:"kernel-ec2-base~3.0.101~65.1", rls:"SLES11.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-ec2-devel", rpm:"kernel-ec2-devel~3.0.101~65.1", rls:"SLES11.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-pae", rpm:"kernel-pae~3.0.101~65.1", rls:"SLES11.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-pae-base", rpm:"kernel-pae-base~3.0.101~65.1", rls:"SLES11.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-pae-devel", rpm:"kernel-pae-devel~3.0.101~65.1", rls:"SLES11.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-ppc64", rpm:"kernel-ppc64~3.0.101~65.1", rls:"SLES11.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-ppc64-base", rpm:"kernel-ppc64-base~3.0.101~65.1", rls:"SLES11.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-ppc64-devel", rpm:"kernel-ppc64-devel~3.0.101~65.1", rls:"SLES11.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-source", rpm:"kernel-source~3.0.101~65.1", rls:"SLES11.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-syms", rpm:"kernel-syms~3.0.101~65.1", rls:"SLES11.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-trace", rpm:"kernel-trace~3.0.101~65.1", rls:"SLES11.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-trace-base", rpm:"kernel-trace-base~3.0.101~65.1", rls:"SLES11.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-trace-devel", rpm:"kernel-trace-devel~3.0.101~65.1", rls:"SLES11.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-xen", rpm:"kernel-xen~3.0.101~65.1", rls:"SLES11.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-xen-base", rpm:"kernel-xen-base~3.0.101~65.1", rls:"SLES11.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-xen-devel", rpm:"kernel-xen-devel~3.0.101~65.1", rls:"SLES11.0SP4"))) {
    report += res;
  }

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

exit(0);