The SUSE Linux Enterprise 12 GA LTSS kernel was updated to receive various security and bugfixes. The following security bugs were fixed :

  - CVE-2018-3665: Prevent disclosure of FPU registers     (including XMM and AVX registers) between processes.
    These registers might contain encryption keys when doing     SSE accelerated AES enc/decryption (bsc#1087086)

  - CVE-2018-5848: In the function wmi_set_ie(), the length     validation code did not handle unsigned integer overflow     properly. As a result, a large value of the 'ie_len'     argument could have caused a buffer overflow     (bnc#1097356)

  - CVE-2018-1000204: Prevent infoleak caused by incorrect     handling of the SG_IO ioctl (bsc#1096728)

  - CVE-2017-13305: Prevent information disclosure     vulnerability in encrypted-keys (bsc#1094353)

  - CVE-2018-1094: The ext4_fill_super function did not     always initialize the crc32c checksum driver, which     allowed attackers to cause a denial of service     (ext4_xattr_inode_hash NULL pointer dereference and     system crash) via a crafted ext4 image (bsc#1087007)

  - CVE-2018-1093: The ext4_valid_block_bitmap function     allowed attackers to cause a denial of service     (out-of-bounds read and system crash) via a crafted ext4     image because balloc.c and ialloc.c do not validate     bitmap block numbers (bsc#1087095)

  - CVE-2018-1092: The ext4_iget function mishandled the     case of a root directory with a zero i_links_count,     which allowed attackers to cause a denial of service     (ext4_process_freed_data NULL pointer dereference and     OOPS) via a crafted ext4 image (bsc#1087012)

  - CVE-2018-1130: NULL pointer dereference in     dccp_write_xmit() function that allowed a local user to     cause a denial of service by a number of certain crafted     system calls (bsc#1092904)

  - CVE-2018-5803: Prevent error in the '_sctp_make_chunk()'     function when handling SCTP packets length that could     have been exploited to cause a kernel crash     (bnc#1083900)

  - CVE-2018-7492: Prevent NULL pointer dereference in the     net/rds/rdma.c __rds_rdma_map() function that allowed     local attackers to cause a system panic and a     denial-of-service, related to RDS_GET_MR and     RDS_GET_MR_FOR_DEST (bsc#1082962)

The update package also includes non-security fixes. See advisory for details.

Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

The SUSE Linux Enterprise 12 SP2 LTSS kernel was updated receive various security and bugfixes. The following security bugs were fixed :

  - CVE-2018-5848: In the function wmi_set_ie(), the length     validation code did not handle unsigned integer overflow     properly. As a result, a large value of the 'ie_len'     argument could have caused a buffer overflow     (bnc#1097356)

  - CVE-2018-1000204: Prevent infoleak caused by incorrect     handling of the SG_IO ioctl (bsc#1096728).

  - CVE-2017-18249: The add_free_nid function did not     properly track an allocated nid, which allowed local     users to cause a denial of service (race condition) or     possibly have unspecified other impact via concurrent     threads (bnc#1087036)

  - CVE-2018-3665: Prevent disclosure of FPU registers     (including XMM and AVX registers) between processes.
    These registers might contain encryption keys when doing     SSE accelerated AES enc/decryption (bsc#1087086)

  - CVE-2017-18241: Prevent a NULL pointer dereference by     using a noflush_merge option that triggers a NULL value     for a flush_cmd_control data structure (bnc#1086400)

  - CVE-2017-13305: Prevent information disclosure     vulnerability in encrypted-keys (bsc#1094353).

  - CVE-2018-1093: The ext4_valid_block_bitmap function     allowed attackers to cause a denial of service     (out-of-bounds read and system crash) via a crafted ext4     image because balloc.c and ialloc.c did not validate     bitmap block numbers (bsc#1087095).

  - CVE-2018-1094: The ext4_fill_super function did not     always initialize the crc32c checksum driver, which     allowed attackers to cause a denial of service     (ext4_xattr_inode_hash NULL pointer dereference and     system crash) via a crafted ext4 image (bsc#1087007).

  - CVE-2018-1092: The ext4_iget function mishandled the     case of a root directory with a zero i_links_count,     which allowed attackers to cause a denial of service     (ext4_process_freed_data NULL pointer dereference and     OOPS) via a crafted ext4 image (bsc#1087012).

  - CVE-2018-1130: NULL pointer dereference in     dccp_write_xmit() function that allowed a local user to     cause a denial of service by a number of certain crafted     system calls (bsc#1092904).

  - CVE-2018-1065: The netfilter subsystem mishandled the     case of a rule blob that contains a jump but lacks a     user-defined chain, which allowed local users to cause a     denial of service (NULL pointer dereference) by     leveraging the CAP_NET_RAW or CAP_NET_ADMIN capability     (bsc#1083650).

  - CVE-2018-5803: Prevent error in the '_sctp_make_chunk()'     function when handling SCTP packets length that could     have been exploited to cause a kernel crash     (bnc#1083900).

  - CVE-2018-7492: Prevent NULL pointer dereference in the     net/rds/rdma.c __rds_rdma_map() function that allowed     local attackers to cause a system panic and a     denial-of-service, related to RDS_GET_MR and     RDS_GET_MR_FOR_DEST (bsc#1082962).

  - CVE-2018-1000199: Prevent vulnerability in     modify_user_hw_breakpoint() that could have caused a     crash and possibly memory corruption (bsc#1089895).

The update package also includes non-security fixes. See advisory for details.

Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

The remote host is running a version of macOS that is 10.13.x prior to 10.13.6. It is, therefore, affected by multiple vulnerabilities in the following components:

 - Accounts
 - AMD
 - APFS
 - ATS
 - Bluetooth
 - CFNetwork
 - CoreCrypto
 - CUPS
 - DesktopServices
 - Intel Graphics Driver
 - IOGraphics
 - Kernel
 - libxpc
 - LinkPresentation
 - Perl
 - Ruby

Note that successful exploitation of the most serious issues can result in arbitrary code execution.

ID	Name	Product	Family	Published	Updated	Severity
110637	SUSE SLES12 Security Update : kernel (SUSE-SU-2018:1762-1)	Nessus	SuSE Local Security Checks	6/21/2018	9/10/2019	high
110838	SUSE SLES12 Security Update : kernel (SUSE-SU-2018:1855-1)	Nessus	SuSE Local Security Checks	7/2/2018	9/10/2019	high
700517	macOS 10.13.x < 10.13.6 Multiple Vulnerabilities	Nessus Network Monitor	Operating System Detection	4/10/2019	4/10/2019	critical

Detections

Analytics

Plugins Search

high

high

critical