Jan 31, 2017

5万円以下で買える4K出力対応パソコン ほか

・第323回 1週(2週?)遅れのGW特別企画!・ECS LIVAUbuntuを使う (2014/05/13)

Raspberry Pi3をデスクトップPCとして使ってみる (2) 利用編 (2016/05/14)

・俺のラズパイ2がこんなに遅いわけがない (2015/12/15)
 「やっぱり、powersaveになってる。performanceに変えてやろう」な手順紹介

5万円以下で買える4K出力対応パソコン(20171月版) (01/31)

・新型スティックPCが続々登場 描画性能は4割アップ (2016/04/28)

2段階認証

Facebookのアカウント認証、USB物理鍵が利用可能に (01/27)

段階認証プロセスにセキュリティ キーを使用する (Google)

段階認証を有効にする (Dropbox)

・秘密鍵、管理してますか? YubiKeyで鍵の一元管理とSSH接続、2段階認証の高速化を試す (2016/07/06)

iPhoneをなくして分かる、二要素認証の落とし穴 (2016/10/18)
 「端末のロックは必ずかける」
 「家族や仕事の緊急連絡先はメモとして別に取っておく」
 「なくしたときの“演習”は必ずしておく」

1/23週のCVE 続き


Medium Vulnerabilities

Primary
Vendor -- Product
Description
Published
CVSS Score
Source & Patch Info
adobe -- acrobat
Adobe Acrobat Chrome extension version 15.1.0.3 and earlier have a DOM-based cross-site scripting vulnerability. Successful exploitation could lead to JavaScript code execution.
2017-01-24
aerospike -- database_server
An exploitable out-of-bounds read vulnerability exists in the client message-parsing functionality of Aerospike Database Server 3.10.0.3. A specially crafted packet can cause an out-of-bounds read resulting in disclosure of memory within the process, the same vulnerability can also be used to trigger a denial of service. An attacker can simply connect to the port and send the packet to trigger this vulnerability.
2017-01-26
appneta -- tcpreplay

tcprewrite in tcpreplay before 4.1.2 allows remote attackers to cause a denial of service (segmentation fault) via a large frame.


興味深いツール

Tcpreplay - pcap ファイルの書き換えと再送信ユーティリティ

tcpdumpでキャプチャしたパケットを、tcpreplayで再送する (2015/04/01)
2017-01-23
arista -- cloudvision_portal
CloudVision Portal (CVP) before 2016.1.2.1 allows remote authenticated users to gain access to the internal configuration mechanisms via the management plane, related to a request to /web/system/console/bundle.
2017-01-23
atlassian -- jira_integration_for_hipchat
The Atlassian Hipchat Integration Plugin for Bitbucket Server 6.26.0 before 6.27.5, 6.28.0 before 7.3.7, and 7.4.0 before 7.8.17; Confluence HipChat plugin 6.26.0 before 7.8.17; and HipChat for JIRA plugin 6.26.0 before 7.8.17 allows remote attackers to obtain the secret key for communicating with HipChat instances by reading unspecified pages.
2017-01-23
autodesk -- fbx_software_development_kit
パッチがあるので適用すれば良い
2017-01-25
cakephp -- cakephp
The clientIp function in CakePHP 3.2.4 and earlier allows remote attackers to spoof their IP via the CLIENT-IP HTTP header.
2017-01-23
cisco -- asr_5000_series_software
An IKE Packet Parsing Denial of Service Vulnerability in the ipsecmgr process of Cisco ASR 5000 Software could allow an unauthenticated, remote attacker to cause the ipsecmgr process to reload. More Information: CSCuy06917 CSCuy45036 CSCuy59525. Known Affected Releases: 20.0.0 20.0.M0.62842 20.0.v0 20.0.M0.63229 20.1.0 20.1.a0 20.1.v0 21.0.0 21.0.v0. Known Fixed Releases: 20.0.0 20.0.0.63250 20.0.M0.63148 20.0.R0.63294 20.0.R0.63316 20.0.V0.63170 20.0.VG0.63188 20.0.v0 20.0.v0.64175 20.0.vg0.63522 20.1.A0.63166 20.2.A0.63174 20.1.A0.63232 20.2.A0.63237 20.0.M0.63226 20.0.M0.63229 20.0.R0.63294 20.0.R0.63316 20.0.V0.63263 20.0.VG0.63233 20.0.v0 20.0.v0.64175 20.0.vg0.63522 20.1.0 20.1.0.63959 20.1.M0.63876 20.1.T0.63886 20.1.V0.64231 20.1.VA0.64194 20.1.VB0.64210 20.1.a0 20.1.a0.64023 20.1.v0 20.1.v0.64607 20.2.A0.63895 21.0.0 21.0.0.65256 21.0.M0.63881 21.0.M0.64281 21.0.PP0.64366 21.0.V0.65052 21.0.v0 21.0.v0.65831 21.0.vb0.65887 21.1.R0.65130 21.1.R0.65135.
2017-01-26
cisco -- email_security_appliance
A vulnerability in the content scanning engine of Cisco AsyncOS Software for Cisco Email Security Appliances (ESA) could allow an unauthenticated, remote attacker to bypass configured message or content filters on the device. Affected Products: This vulnerability affects all releases prior to the first fixed release of Cisco AsyncOS Software for Cisco Email Security Appliances, both virtual and hardware appliances, if the software is configured to apply a message filter or content filter to incoming email attachments. The vulnerability is not limited to any specific rules or actions for a message filter or content filter. More Information: CSCuz16076. Known Affected Releases: 9.7.1-066 9.7.1-HP2-207 9.8.5-085. Known Fixed Releases: 10.0.1-083 10.0.1-087.
2017-01-26
cisco -- hybrid_meeting_server
A vulnerability in Cisco Hybrid Meeting Server could allow an unauthenticated, remote attacker to conduct a cross-site request forgery (CSRF) attack against the user of the web interface. More Information: CSCvc28662. Known Affected Releases: 1.0.
2017-01-26
cisco -- iox
A vulnerability in the web-based management interface of Cisco IOS and Cisco IOx Software could allow an unauthenticated, remote attacker to view confidential information that is displayed without authenticating to the device. Affected Products: This vulnerability affects Cisco IOS Software and Cisco IOx Software running on IR829, IR809, IE4K, and CGR1K platforms. More Information: CSCvb20897. Known Affected Releases: 1.0(0).
2017-01-26
cisco -- netflow_generation_appliance
A vulnerability in the web-based management interface of Cisco NetFlow Generation Appliance could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the web-based management interface of an affected device. More Information: CSCvb15229. Known Affected Releases: 1.0(2).
2017-01-26
cisco -- nx-os
A vulnerability in Intermediate System-to-Intermediate System (IS-IS) protocol packet processing of Cisco Nexus 5000, 6000, and 7000 Series Switches software could allow an unauthenticated, adjacent attacker to cause a reload of the affected device. Switches in the FabricPath domain crash because of an __inst_001__isis_fabricpath hap reset when processing a crafted link-state packet. More Information: CSCvc45002. Known Affected Releases: 7.1(3)N1(2.1) 7.1(3)N1(3.12) 7.3(2)N1(0.296) 8.0(1)S2. Known Fixed Releases: 6.2(18)S11 7.0(3)I5(1.170) 7.0(3)I5(2) 7.1(4)N1(0.4) 7.1(4)N1(1b) 7.1(5)N1(0.986) 7.1(5)N1(1) 7.2(3)D1(0.8) 7.3(2)N1(0.304) 7.3(2)N1(1) 8.0(0.96)S0 8.0(1) 8.0(1)E1 8.0(1)S4 8.3(0)CV(0.788).
2017-01-26
cisco -- unified_communications_manager
A cross-site scripting (XSS) filter bypass vulnerability in the web-based management interface of Cisco Unified Communications Manager could allow an unauthenticated, remote attacker to mount XSS attacks against a user of an affected device. More Information: CSCvb97237. Known Affected Releases: 11.0(1.10000.10) 11.5(1.10000.6). Known Fixed Releases: 11.5(1.12029.1) 11.5(1.12900.11) 12.0(0.98000.369) 12.0(0.98000.370) 12.0(0.98000.398) 12.0(0.98000.457).
2017-01-26
cisco -- unified_communications_manager
A vulnerability in Cisco Unified Communications Manager could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the web interface of an affected system. More Information: CSCvc20679. Known Affected Releases: 12.0(0.99000.9). Known Fixed Releases: 12.0(0.98000.176) 12.0(0.98000.414) 12.0(0.98000.531) 12.0(0.98000.536) 12.0(0.98000.6) 12.0(0.98500.8).
2017-01-26
cisco -- webex_meeting_center
A vulnerability in a URL parameter of Cisco WebEx Meeting Center could allow an unauthenticated, remote attacker to perform site redirection. More Information: CSCzu78401. Known Affected Releases: T28.1.
2017-01-26
cisco -- webex_meetings_server
A vulnerability in Cisco WebEx Meetings Server could allow an unauthenticated, remote attacker to conduct a cross-site request forgery (CSRF) attack against an administrative user. More Information: CSCuz03317. Known Affected Releases: 2.6. Known Fixed Releases: 2.7.1.12.
2017-01-26
cisco -- webex_meetings_server
数件、中略




citrix -- xenserver
Xen through 4.8.x allows local x86 PV guest OS kernel administrators to cause a denial of service (host hang or crash) by modifying the instruction stream asynchronously while performing certain kernel operations.
2017-01-26
Xenserver 中略




debian -- debian_linux
Terminology 0.7.0 allows remote attackers to execute arbitrary commands via escape sequences that modify the window title and then are written to the terminal, a similar issue to CVE-2003-0063.
2017-01-23
doorkeeper_project -- doorkeeper
The Doorkeeper gem before 4.2.0 for Ruby might allow remote attackers to conduct replay attacks or revoke arbitrary tokens by leveraging failure to implement the OAuth 2.0 Token Revocation specification.
2017-01-23
eclinicalworks -- patient_portal
An issue was discovered in eClinicalWorks Patient Portal 7.0 build 13. This is a blind SQL injection within the messageJson.jsp, which can only be exploited by authenticated users via an HTTP POST request and which can be used to dump database data out to a malicious server, using an out-of-band technique such as select_loadfile().
2017-01-23
中略




elfden -- eshop_plugin
Multiple cross-site scripting (XSS) vulnerabilities in eshop-orders.php in the eShop plugin 6.3.14 for WordPress allow remote attackers to inject arbitrary web script or HTML via the (1) page or (2) action parameter.
2017-01-23
elfden -- eshop_plugin
Multiple SQL injection vulnerabilities in eshop-orders.php in the eShop plugin 6.3.14 for WordPress allow (1) remote administrators to execute arbitrary SQL commands via the delid parameter or remote authenticated users to execute arbitrary SQL commands via the (2) view, (3) mark, or (4) change parameter.
2017-01-23
emc -- avamar_data_store
EMC Avamar Data Store (ADS) and Avamar Virtual Edition (AVE) versions 7.3.0 and 7.3.1 contain a vulnerability that may allow malicious administrators to compromise Avamar servers.
2017-01-25
emc -- documentum_capital_projects
EMC Documentum WebTop Version 6.8, prior to P18 and Version 6.8.1, prior to P06; and EMC Documentum TaskSpace version 6.7SP3, prior to P02; and EMC Documentum Capital Projects Version 1.9, prior to P30 and Version 1.10, prior to P17; and EMC Documentum Administrator Version 7.0, Version 7.1, and Version 7.2 prior to P18 contain a Stored Cross-Site Scripting Vulnerability that could potentially be exploited by malicious users to compromise the affected system.
2017-01-23
emc -- rsa_security_analytics
EMC RSA Security Analytics 10.5.3 and 10.6.2 contains fixes for a Reflected Cross-Site Scripting vulnerability that could potentially be exploited by malicious users to compromise the affected system.
2017-01-25
ffmpeg -- ffmpeg
Heap-based buffer overflow in the decode_block function in libavcodec/exr.c in FFmpeg before 3.1.3 allows remote attackers to cause a denial of service (application crash) via vectors involving tile positions.
2017-01-23
foxitsoftware -- phantompdf
The ConvertToPDF plugin in Foxit Reader before 8.2 and PhantomPDF before 8.2 on Windows, when the gflags app is enabled, allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted JPEG image. The vulnerability could lead to information disclosure; an attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of the current process.
2017-01-23
gitlab -- gitlab
The impersonate feature in Gitlab 8.7.0, 8.6.0 through 8.6.7, 8.5.0 through 8.5.11, 8.4.0 through 8.4.9, 8.3.0 through 8.3.8, and 8.2.0 through 8.2.4 allows remote authenticated users to "log in" as any other user via unspecified vectors.
2017-01-23
gopivotal -- grails
Cross-site request forgery (CSRF) vulnerability in Grails console (aka Grails Debug Console and Grails Web Console) 2.0.7, 1.5.10, and earlier allows remote attackers to h