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CVE-2017-1000379

kernel: Incorrectly mapped contents of PIE executable

The Linux Kernel running on AMD64 systems will sometimes map the contents of PIE executable, the heap or ld.so to where the stack is mapped allowing attackers to more easily manipulate the stack. Linux Kernel version 4.11.5 is affected.

CVSS 3.1 · 7.8 High EPSS 1.8% KEV · Not listed
Vendors
Linux Redhat
Products
Linux Kernel Enterprise Linux Enterprise Mrg and 6 more
CVE-2017-2636

kernel: Race condition access to n_hdlc.tbuf causes double free in n_hdlc_release()

Race condition in drivers/tty/n_hdlc.c in the Linux kernel through 4.10.1 allows local users to gain privileges or cause a denial of service (double free) by setting the HDLC line discipline.

CVSS 3.1 · 7.0 High EPSS 1.0% KEV · Not listed
Vendors
Debian Linux Redhat
Products
Debian Linux Linux Kernel Enterprise Linux and 6 more
CVE-2016-9147

bind: assertion failure while handling a query response containing inconsistent DNSSEC information

named in ISC BIND 9.9.9-P4, 9.9.9-S6, 9.10.4-P4, and 9.11.0-P1 allows remote attackers to cause a denial of service (assertion failure and daemon exit) via a response containing an inconsistency among the DNSSEC-related RRsets.

CVSS 3.0 · 7.5 High EPSS 24.6% KEV · Not listed
Vendors
Isc Redhat
Products
Bind Enterprise Linux Rhel Aus and 3 more
CVE-2017-1000251

kernel: stack buffer overflow in the native Bluetooth stack

The native Bluetooth stack in the Linux Kernel (BlueZ), starting at the Linux kernel version 2.6.32 and up to and including 4.13.1, are vulnerable to a stack overflow vulnerability in the processing of L2CAP configuration responses resulting in Remote code execution in kernel space.

CVSS 3.1 · 8.0 High EPSS 16.2% KEV · Not listed
Vendors
Debian Linux Nvidia and 1 more
Products
Debian Linux Linux Kernel Jetson Tk1 and 14 more
CVE-2017-5461

nss: Write beyond bounds caused by bugs in Base64 de/encoding in nssb64d.c and nssb64e.c (MFSA 2017-10)

Mozilla Network Security Services (NSS) before 3.21.4, 3.22.x through 3.28.x before 3.28.4, 3.29.x before 3.29.5, and 3.30.x before 3.30.1 allows remote attackers to cause a denial of service (out-of-bounds write) or possibly have unspecified other impact by leveraging incorrect base64 operations.

CVSS 3.0 · 9.8 Critical EPSS 4.7% KEV · Not listed
Vendors
Mozilla Redhat
Products
Network Security Services Enterprise Linux Rhel Aus and 4 more
CVE-2017-7895

kernel: NFSv3 server does not properly handle payload bounds checking of WRITE requests

The NFSv2 and NFSv3 server implementations in the Linux kernel through 4.10.13 lack certain checks for the end of a buffer, which allows remote attackers to trigger pointer-arithmetic errors or possibly have unspecified other impact via crafted requests, related to fs/nfsd/nfs3xdr.c and fs/nfsd/nfsxdr.c.

CVSS 3.1 · 9.8 Critical EPSS 10.8% KEV · Not listed
Vendors
Debian Linux Redhat
Products
Debian Linux Linux Kernel Enterprise Linux and 7 more
CVE-2014-3687

kernel: net: sctp: fix panic on duplicate ASCONF chunks

The sctp_assoc_lookup_asconf_ack function in net/sctp/associola.c in the SCTP implementation in the Linux kernel through 3.17.2 allows remote attackers to cause a denial of service (panic) via duplicate ASCONF chunks that trigger an incorrect uncork within the side-effect interpreter.

CVSS 3.1 · 7.5 High EPSS 8.6% KEV · Not listed
Vendors
Canonical Debian Linux and 5 more
Products
Ubuntu Linux Debian Linux Linux Kernel and 12 more
CVE-2015-3197

OpenSSL: SSLv2 doesn't block disabled ciphers

ssl/s2_srvr.c in OpenSSL 1.0.1 before 1.0.1r and 1.0.2 before 1.0.2f does not prevent use of disabled ciphers, which makes it easier for man-in-the-middle attackers to defeat cryptographic protection mechanisms by performing computations on SSLv2 traffic, related to the get_client_master_key and get_client_hello functions.

CVSS 3.0 · 5.9 Medium EPSS 10.7% KEV · Not listed
Vendors
Openssl Oracle Redhat
Products
Openssl Exalogic Infrastructure Oss Support Tools and 10 more
CVE-2014-3673

kernel: sctp: skb_over_panic when receiving malformed ASCONF chunks

The SCTP implementation in the Linux kernel through 3.17.2 allows remote attackers to cause a denial of service (system crash) via a malformed ASCONF chunk, related to net/sctp/sm_make_chunk.c and net/sctp/sm_statefuns.c.

CVSS 3.1 · 7.5 High EPSS 7.5% KEV · Not listed
Vendors
Canonical Debian Linux and 4 more
Products
Ubuntu Linux Debian Linux Linux Kernel and 9 more
CVE-2014-3688

kernel: net: sctp: remote memory pressure from excessive queueing

The SCTP implementation in the Linux kernel before 3.17.4 allows remote attackers to cause a denial of service (memory consumption) by triggering a large number of chunks in an association's output queue, as demonstrated by ASCONF probes, related to net/sctp/inqueue.c and net/sctp/sm_statefuns.c.

CVSS 2.0 · 5.0 Medium EPSS 5.9% KEV · Not listed
Vendors
Linux Redhat
Products
Linux Kernel Enterprise Linux Rhel Eus and 1 more
CVE-2015-1805

kernel: pipe: iovec overrun leading to memory corruption

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."

CVSS 2.0 · 7.2 High EPSS 1.4% KEV · Not listed
Vendors
Google Linux Redhat
Products
Android Linux Kernel Enterprise Linux and 5 more
CVE-2015-5307

virt: guest to host DoS by triggering an infinite loop in microcode via #AC exception

The KVM subsystem in the Linux kernel through 4.2.6, and Xen 4.3.x through 4.6.x, allows guest OS users to cause a denial of service (host OS panic or hang) by triggering many #AC (aka Alignment Check) exceptions, related to svm.c and vmx.c.

CVSS 2.0 · 4.9 Medium EPSS < 1% KEV · Not listed
Vendors
Canonical Debian Linux and 3 more
Products
Ubuntu Linux Debian Linux Linux Kernel and 6 more
CVE-2014-2523

kernel: netfilter: nf_conntrack_dccp: incorrect skb_header_pointer API usages

net/netfilter/nf_conntrack_proto_dccp.c in the Linux kernel through 3.13.6 uses a DCCP header pointer incorrectly, which allows remote attackers to cause a denial of service (system crash) or possibly execute arbitrary code via a DCCP packet that triggers a call to the (1) dccp_new, (2) dccp_packet, or (3) dccp_error function.

CVSS 2.0 · 10.0 Critical EPSS 10.4% KEV · Not listed
Vendors
Canonical Linux Redhat
Products
Ubuntu Linux Linux Kernel Enterprise Linux and 3 more
CVE-2014-1738

kernel: block: floppy: privilege escalation via FDRAWCMD floppy ioctl command

The raw_cmd_copyout function in drivers/block/floppy.c in the Linux kernel through 3.14.3 does not properly restrict access to certain pointers during processing of an FDRAWCMD ioctl call, which allows local users to obtain sensitive information from kernel heap memory by leveraging write access to a /dev/fd device.

CVSS 2.0 · 2.1 Low EPSS < 1% KEV · Not listed
Vendors
Debian Linux Oracle and 2 more
Products
Debian Linux Linux Kernel Linux and 9 more
CVE-2014-1737

kernel: block: floppy: privilege escalation via FDRAWCMD floppy ioctl command

The raw_cmd_copyin function in drivers/block/floppy.c in the Linux kernel through 3.14.3 does not properly handle error conditions during processing of an FDRAWCMD ioctl call, which allows local users to trigger kfree operations and gain privileges by leveraging write access to a /dev/fd device.

CVSS 2.0 · 7.2 High EPSS < 1% KEV · Not listed
Vendors
Debian Linux Oracle and 2 more
Products
Debian Linux Linux Kernel Linux and 9 more
CVE-2014-1568

nss: RSA PKCS#1 signature verification forgery flaw (MFSA 2014-73)

Mozilla Network Security Services (NSS) before 3.16.2.1, 3.16.x before 3.16.5, and 3.17.x before 3.17.1, as used in Mozilla Firefox before 32.0.3, Mozilla Firefox ESR 24.x before 24.8.1 and 31.x before 31.1.1, Mozilla Thunderbird before 24.8.1 and 31.x before 31.1.2, Mozilla SeaMonkey before 2.29.1, Google Chrome before 37.0.2062.124 on Windows and OS X, and Google Chrome OS before 37.0.2062.120, does not properly parse ASN.1 values in X.509 certificates, which makes it easier for remote attackers to spoof RSA signatures via a crafted certificate, aka a "signature malleability" issue.

CVSS 2.0 · 7.5 High EPSS 16.7% KEV · Not listed
Vendors
Apple Google Microsoft and 2 more
Products
Mac Os X Chrome Chrome Os and 11 more
CVE-2015-0293

openssl: assertion failure in SSLv2 servers

The SSLv2 implementation in OpenSSL before 0.9.8zf, 1.0.0 before 1.0.0r, 1.0.1 before 1.0.1m, and 1.0.2 before 1.0.2a allows remote attackers to cause a denial of service (s2_lib.c assertion failure and daemon exit) via a crafted CLIENT-MASTER-KEY message.

CVSS 2.0 · 5.0 Medium EPSS 21.2% KEV · Not listed
Vendors
Openssl Redhat
Products
Openssl Enterprise Linux Jboss Enterprise Application Platform and 5 more
CVE-2015-1421

kernel: net: slab corruption from use after free on INIT collisions

Use-after-free vulnerability in the sctp_assoc_update function in net/sctp/associola.c in the Linux kernel before 3.18.8 allows remote attackers to cause a denial of service (slab corruption and panic) or possibly have unspecified other impact by triggering an INIT collision that leads to improper handling of shared-key data.

CVSS 2.0 · 10.0 Critical EPSS 9.8% KEV · Not listed
Vendors
Canonical Debian Linux and 1 more
Products
Ubuntu Linux Debian Linux Linux Kernel and 6 more
CVE-2015-5370

samba: crash in dcesrv_auth_bind_ack due to missing error check

Samba 3.x and 4.x before 4.2.11, 4.3.x before 4.3.8, and 4.4.x before 4.4.2 does not properly implement the DCE-RPC layer, which allows remote attackers to perform protocol-downgrade attacks, cause a denial of service (application crash or CPU consumption), or possibly execute arbitrary code on a client system via unspecified vectors.

CVSS 3.0 · 5.9 Medium EPSS 19.1% KEV · Not listed
Vendors
Canonical Redhat Samba
Products
Ubuntu Linux Enterprise Linux Rhel Aus and 4 more
CVE-2014-0224

openssl: SSL/TLS MITM vulnerability

OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.0.1h does not properly restrict processing of ChangeCipherSpec messages, which allows man-in-the-middle attackers to trigger use of a zero-length master key in certain OpenSSL-to-OpenSSL communications, and consequently hijack sessions or obtain sensitive information, via a crafted TLS handshake, aka the "CCS Injection" vulnerability.

CVSS 3.1 · 7.4 High EPSS 95.3% KEV · Not listed
Vendors
Fedoraproject Filezilla-project Mariadb and 6 more
Products
Fedora Filezilla Server Mariadb and 20 more