Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2017-3632)

The remote Oracle Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2017-3632 advisory. - mqueue: fix a use-after-free in sysmqnotify Cong Wang Orabug: 26643556 CVE-2017-11176 - ipv6: avoid overflow of offset in ip6find1stfragopt Sabri...

Security Advisory - Three Vulnerabilities in Huawei GaussDB

There is a information leak vulnerability in libevent of Huawei GaussDB. Due to insufficient input validation, a remote attacker could exploit this vulnerability by sending a forged DNS response to an application using libevent. Successful exploit of the vulnerability could lead to reading data o...

Unbreakable Enterprise kernel security update

2.6.39-400.297.11 - mqueue: fix a use-after-free in sysmqnotify Cong Wang Orabug: 26643562 CVE-2017-11176 - ipv6: avoid overflow of offset in ip6find1stfragopt Sabrina Dubroca Orabug: 27011278 CVE-2017-7542 - packet: fix tpreserve race in packetsetring Willem de Bruijn Orabug: 27002453...

Unbreakable Enterprise kernel security update

4.1.12-103.7.4 - ipv6: avoid overflow of offset in ip6find1stfragopt Sabrina Dubroca Orabug: 27011255 CVE-2017-7542 - udp: consistently apply ufo or fragmentation Willem de Bruijn Orabug: 26921320 CVE-2017-1000112...

Unbreakable Enterprise kernel security update

kernel-uek 3.8.13-118.19.10 - mqueue: fix a use-after-free in sysmqnotify Cong Wang Orabug: 26643556 CVE-2017-11176 3.8.13-118.19.9 - ipv6: avoid overflow of offset in ip6find1stfragopt Sabrina Dubroca Orabug: 27011273 CVE-2017-7542 - packet: fix tpreserve race in packetsetring Willem de Bruijn...

GLSA-201710-27 : Dnsmasq: Multiple vulnerabilities

The remote host is affected by the vulnerability described in GLSA-201710-27 Dnsmasq: Multiple vulnerabilities Multiple vulnerabilities have been discovered in Dnsmasq. Please review the references below for details. Impact : A remote attacker could execute arbitrary code or cause a Denial of...

Oracle Linux 7 : kernel (ELSA-2017-2930-1) (BlueBorne)

Description of changes: - 3.10.0-693.5.2.0.1.el7.OL7 - ipc ipc/sem.c: bugfix for semctl,,GETZCNT Manfred Spraul orabug 22552377 - Oracle Linux certificates Alexey Petrenko - Oracle Linux RHCK Module Signing Key was compiled into kernel olkmodsigningkey.x509alexey.petrenko at oracle.com - Update...

Oracle Linux 7 : kernel (ELSA-2017-2930)

The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2017-2930 advisory. - net tcp: initialize rcvmss to TCPMINMSS instead of 0 Davide Caratti 1488341 1487061 CVE-2017-14106 - net tcp: fix 0 divide in tcpselectwindow Davide...

kernel security and bug fix update

3.10.0-693.5.2.0.1.el7.OL7 - ipc ipc/sem.c: bugfix for semctl,,GETZCNT Manfred Spraul orabug 22552377 - Oracle Linux certificates Alexey Petrenko - Oracle Linux RHCK Module Signing Key was compiled into kernel [email protected] - Update x509.genkey bug 24817676...

kernel: Integer overflow in ip6_find_1stfragopt() causes infinite loop

An integer overflow vulnerability in ip6find1stfragopt function was found. A local attacker that has privileges of CAPNETRAW to open raw socket can cause an infinite loop inside the ip6find1stfragopt function...

kernel security and bug fix update

3.10.0-693.5.2.OL7 - Oracle Linux certificates Alexey Petrenko - Oracle Linux RHCK Module Signing Key was compiled into kernel [email protected] - Update x509.genkey bug 24817676 3.10.0-693.5.2 - mm pagecgroup: Fix Kernel bug during boot with memory cgroups enabled...

Design/Logic Flaw

Receipt of a specifically malformed IPv6 packet processed by the router may trigger a line card reset: processor exception 0x68616c74 halt in task: scheduler. The line card will reboot and recover without user interaction. However, additional specifically malformed packets may cause follow-on lin...

Design/Logic Flaw

By flooding a Juniper Networks router running Junos OS with specially crafted IPv6 traffic, all available resources can be consumed, leading to the inability to store next hop information for legitimate traffic. In extreme cases, the crafted IPv6 traffic may result in a total resource exhaustion...

CVE-2016-4921

By flooding a Juniper Networks router running Junos OS with specially crafted IPv6 traffic, all available resources can be consumed, leading to the inability to store next hop information for legitimate traffic. In extreme cases, the crafted IPv6 traffic may result in a total resource exhaustion...

Design/Logic Flaw

Any Juniper Networks SRX series device with one or more ALGs enabled may experience a flowd crash when traffic is processed by the Sun/MS-RPC ALGs. This vulnerability in the Sun/MS-RPC ALG services component of Junos OS allows an attacker to cause a repeated denial of service against the target...

CVE-2016-4925

Receipt of a specifically malformed IPv6 packet processed by the router may trigger a line card reset: processor exception 0x68616c74 halt in task: scheduler. The line card will reboot and recover without user interaction. However, additional specifically malformed packets may cause follow-on lin...

Denial of service

On SRX Series devices, a crafted ICMP packet embedded within a NAT64 IPv6 to IPv4 tunnel may cause the flowd process to crash. Repeated crashes of the flowd process constitutes an extended denial of service condition for the SRX Series device. This issue only occurs if NAT64 is configured. Affect...

CVE-2017-10608

Any Juniper Networks SRX series device with one or more ALGs enabled may experience a flowd crash when traffic is processed by the Sun/MS-RPC ALGs. This vulnerability in the Sun/MS-RPC ALG services component of Junos OS allows an attacker to cause a repeated denial of service against the target...

CVE-2017-10610

On SRX Series devices, a crafted ICMP packet embedded within a NAT64 IPv6 to IPv4 tunnel may cause the flowd process to crash. Repeated crashes of the flowd process constitutes an extended denial of service condition for the SRX Series device. This issue only occurs if NAT64 is configured. Affect...

CVE-2016-4925 JUNOSe: Line Card Reset: processor exception 0x68616c74 (halt) task: scheduler, upon receipt of crafted IPv6 packet

Receipt of a specifically malformed IPv6 packet processed by the router may trigger a line card reset: processor exception 0x68616c74 halt in task: scheduler. The line card will reboot and recover without user interaction. However, additional specifically malformed packets may cause follow-on lin...