Moderate: Red Hat Security Advisory: file security and bug fix update

Updated file packages that fix multiple security issues and several bugs are now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having Moderate security impact. Common Vulnerability Scoring System CVSS base scores, which give detailed severity ratings,...

CVE-2015-6367

Cisco Aironet 1800 devices with software 8.1131.0 allow remote attackers to cause a denial of service CPU consumption by improperly establishing many SSHv2 connections, aka Bug ID CSCux13374...

Code injection

Cisco Aironet 1800 devices with software 8.1131.0 allow remote attackers to cause a denial of service CPU consumption by improperly establishing many SSHv2 connections, aka Bug ID CSCux13374...

CVE-2015-6367

The CVE pertains to Cisco Aironet 1800 Series Access Points running 8.1(131.0) where the SSHv2 handling can be abused by establishing a high number of connections, causing high CPU utilization and a denial of service. The root cause is improper handling of incoming SSHv2 connections that do not c...

CVE-2015-6367

Cisco Aironet 1800 devices with software 8.1131.0 allow remote attackers to cause a denial of service CPU consumption by improperly establishing many SSHv2 connections, aka Bug ID CSCux13374...

CVE-2015-5470

The label decompression functionality in PowerDNS Recursor before 3.6.4 and 3.7.x before 3.7.3 and Authoritative Auth Server before 3.3.3 and 3.4.x before 3.4.5 allows remote attackers to cause a denial of service CPU consumption or crash via a request with a long name that refers to itself. NOTE...

CVE-2015-5470

The CVE-2015-5470 issue affects PowerDNS components: Recursor (before 3.6.4) and 3.7.x before 3.7.3, and Authoritative Server (before 3.3.3 and 3.4.x before 3.4.5). Root cause is the label decompression feature allowing a remote attacker to cause a denial of service by sending a request with a lo...

CVE-2015-5470

The label decompression functionality in PowerDNS Recursor before 3.6.4 and 3.7.x before 3.7.3 and Authoritative Auth Server before 3.3.3 and 3.4.x before 3.4.5 allows remote attackers to cause a denial of service CPU consumption or crash via a request with a long name that refers to itself. NOTE...

CVE-2015-7970

The p2mpodemergencysweep function in arch/x86/mm/p2m-pod.c in Xen 3.4.x, 3.5.x, and 3.6.x is not preemptible, which allows local x86 HVM guest administrators to cause a denial of service CPU consumption and possibly reboot via crafted memory contents that triggers a "time-consuming linear scan,"...

Design/Logic Flaw

The p2mpodemergencysweep function in arch/x86/mm/p2m-pod.c in Xen 3.4.x, 3.5.x, and 3.6.x is not preemptible, which allows local x86 HVM guest administrators to cause a denial of service CPU consumption and possibly reboot via crafted memory contents that triggers a "time-consuming linear scan,"...

CVE-2015-7970

The p2mpodemergencysweep function in arch/x86/mm/p2m-pod.c in Xen 3.4.x, 3.5.x, and 3.6.x is not preemptible, which allows local x86 HVM guest administrators to cause a denial of service CPU consumption and possibly reboot via crafted memory contents that triggers a "time-consuming linear scan,"...

CVE-2015-7970

CVE-2015-7970 : In Xen, the p2m_pod_emergency_sweep function (arch/x86/mm/p2m-pod.c) in Xen 3.4.x, 3.5.x, and 3.6.x is not preemptible. This can let local x86 HVM guest administrators trigger a denial of service via crafted memory contents that cause a time-consuming linear scan related to Popula...

CVE-2015-7970

The p2mpodemergencysweep function in arch/x86/mm/p2m-pod.c in Xen 3.4.x, 3.5.x, and 3.6.x is not preemptible, which allows local x86 HVM guest administrators to cause a denial of service CPU consumption and possibly reboot via crafted memory contents that triggers a "time-consuming linear scan,"...

CVE-2015-7970

The p2mpodemergencysweep function in arch/x86/mm/p2m-pod.c in Xen 3.4.x, 3.5.x, and 3.6.x is not preemptible, which allows local x86 HVM guest administrators to cause a denial of service CPU consumption and possibly reboot via crafted memory contents that triggers a "time-consuming linear scan,"...

CVE-2007-2026

The gnu regular expression code in file 4.20 allows context-dependent attackers to cause a denial of service CPU consumption via a crafted document with a large number of line feed characters, which is not well handled by OS/2 REXX regular expressions that use wildcards, as originally reported fo...

CVE-2007-5896

Mozilla Firefox 2.0.0.9 allows remote attackers to cause a denial of service CPU consumption and crash via an iframe with Javascript that sets the document.location to contain a leading NULL byte \x00 and a 1 res://, 2 about:config, or 3 file:/// URI...

CVE-2008-5715

Mozilla Firefox 3.0.5 on Windows Vista allows remote attackers to cause a denial of service application crash via JavaScript code with a long string value for the hash property aka location.hash. NOTE: it was later reported that earlier versions are also affected, and that the impact is CPU...

CVE-2015-6500

Directory traversal vulnerability in ownCloud Server before 8.0.6 and 8.1.x before 8.1.1 allows remote authenticated users to list directory contents and possibly cause a denial of service CPU consumption via a .. dot dot in the dir parameter to index.php/apps/files/ajax/scan.php...

CVE-2015-7752

The SSH server in Juniper Junos OS before 12.1X44-D50, 12.1X46 before 12.1X46-D35, 12.1X47 before 12.1X47-D25, 12.3 before 12.3R10, 12.3X48 before 12.3X48-D10, 13.2 before 13.2R8, 13.2X51 before 13.2X51-D35, 13.3 before 13.3R6, 14.1 before 14.1R5, 14.1X53 before 14.1X53-D25, 14.2 before 14.2R3,...

Code injection

The SSH server in Juniper Junos OS before 12.1X44-D50, 12.1X46 before 12.1X46-D35, 12.1X47 before 12.1X47-D25, 12.3 before 12.3R10, 12.3X48 before 12.3X48-D10, 13.2 before 13.2R8, 13.2X51 before 13.2X51-D35, 13.3 before 13.3R6, 14.1 before 14.1R5, 14.1X53 before 14.1X53-D25, 14.2 before 14.2R3,...