9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
10 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
IBM QRadar Network Security has addressed vulnerabilities in Linux kernel.
CVEID: CVE-2017-6074**
DESCRIPTION:** Linux kernel is vulnerable to a denial of service, caused by improper handling of DCCP_PKT_REQUEST packet data structures in the LISTEN state by the dccp_rcv_state_process function in net/dccp/input.c. By using an application that makes an IPV6_RECVPKTINFO setsockopt system call, a local attacker could exploit this vulnerability to cause a denial of service.
CVSS Base Score: 7.5
CVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/122170> for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
CVEID: CVE-2016-9555**
DESCRIPTION:** Linux Kernel is vulnerable to a denial of service, caused by an out-of-bounds access error in sctp_sf_ootb(). By sending specially crafted data, a remote attacker could exploit this vulnerability to obtain a sensitive information or cause a denial of service.
CVSS Base Score: 6.5
CVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/119185> for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L)
CVEID: CVE-2016-9084**
DESCRIPTION:** Linux Kernel is vulnerable to a denial of service, caused by the improper use of the kzalloc function by vfio_pci_intrs.c. A local attacker could exploit this vulnerability to trigger an integer overflow and cause a denial of service.
CVSS Base Score: 4
CVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/119406> for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
CVEID: CVE-2016-9083**
DESCRIPTION:** Linux Kernel is vulnerable to a denial of service, caused by a mmeory corruption error in vfio_pci.c. A local attacker could exploit this vulnerability to bypass integer overflow checks and cause a denial of service.
CVSS Base Score: 6.2
CVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/119407> for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
CVEID: CVE-2016-8655**
DESCRIPTION:** Linux Kernel could allow a local attacker to gain elevated privileges on the system, caused by a race condition and use-after-free memory errors in the packet_set_ring() function. By creating AF_PACKET sockets, an attacker could exploit this vulnerability to execute arbitrary code on the system with root privileges.
CVSS Base Score: 8.4
CVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/119611> for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
CVEID: CVE-2016-7117**
DESCRIPTION:** Linux Kernel could allow a remote attacker to execute arbitrary code on the system, caused by a use-after-free in __sys_recvmmsg function in net/socket.c. An attacker could exploit this vulnerability to execute arbitrary code on the system.
CVSS Base Score: 7.3
CVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/117765> for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)
CVEID: CVE-2016-6828**
DESCRIPTION:** Linux Kernel is vulnerable to a denial of service, caused by the failure to properly maintain certain SACK state in tcp_check_send_head function in include/net/tcp.h. By executing a specially-crafted SACK option, an attacker could exploit this vulnerability to cause a denial of service.
CVSS Base Score: 6.2
CVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/118135> for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
IBM QRadar Network Security 5.4
Product
| VRMF| Remediation/First Fix
—|—|—
IBM QRadar Network Security| Firmware version 5.4| Install Firmware 5.4.0.2 from the Available Updates page of the Local Management Interface, or by performing a One Time Scheduled Installation from SiteProtector.
Or
Download Firmware 5.4.0.2 from IBM Security License Key and Download Center and upload and install via the Available Updates page of the Local Management Interface.
CPE | Name | Operator | Version |
---|---|---|---|
ibm qradar network security | eq | 5.4 |
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
10 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C