Jan 13, 2017

01/02週のCVE

High Vulnerabilities

Primary
Vendor -- Product
Description
Published
CVSS Score
Source & Patch Info
arista -- dcs-7050t_eos_software
Arista EOS 4.15 before 4.15.8M, 4.16 before 4.16.7M, and 4.17 before 4.17.0F on DCS-7050 series devices allow remote attackers to cause a denial of service (device reboot) by sending crafted packets to the control plane.
2017-01-04
awebsupport -- aweb_cart_watching_system_for_virtuemart
SQL injection vulnerability in the "aWeb Cart Watching System for Virtuemart" extension before 2.6.1 for Joomla! allows remote attackers to execute arbitrary SQL commands via vectors involving categorysearch and smartSearch.
2017-01-03
genexia -- drgos
The Parental Control panel in Genexis devices with DRGOS before 1.14.1 allows remote authenticated users to execute arbitrary CLI commands via the (1) start_hour, (2) start_minute, (3) end_hour, (4) end_minute, or (5) hostname parameter.
2017-01-05
genixcms_project -- genixcms
SQL injection vulnerability in register.php in GeniXCMS before 1.0.0 allows remote attackers to execute arbitrary SQL commands via the activation parameter.
2017-01-01
icu_project -- international_components_for_unicode
Stack-based buffer overflow in the ures_getByKeyWithFallback function in common/uresbund.cpp in International Components for Unicode (ICU) before 54.1 for C/C++ allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted uloc_getDisplayName call.
2017-01-04
libgd -- libgd
Integer signedness error in the dynamicGetbuf function in gd_io_dp.c in the GD Graphics Library (aka libgd) through 2.2.3, as used in PHP before 5.6.28 and 7.x before 7.0.13, allows remote attackers to cause a denial of service (stack-based buffer overflow) or possibly have unspecified other impact via a crafted imagecreatefromstring call.
2017-01-04
libvncserver_project -- libvncserver
Heap-based buffer overflow in rfbproto.c in LibVNCClient in LibVNCServer before 0.9.11 allows remote servers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted FramebufferUpdate message containing a subrectangle outside of the client drawing area.
2016-12-31
libvncserver_project -- libvncserver
Heap-based buffer overflow in ultra.c in LibVNCClient in LibVNCServer before 0.9.11 allows remote servers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted FramebufferUpdate message with the Ultra type tile, such that the LZO payload decompressed length exceeds what is specified by the tile dimensions.
2016-12-31
linux -- linux_kernel

The ring_buffer_resize function in kernel/trace/ring_buffer.c in the profiling subsystem in the Linux kernel before 4.6.1 mishandles certain integer calculations, which allows local users to gain privileges by writing to the /sys/kernel/debug/tracing/buffer_size_kb file.

  ↑
Updates are available. Please see the references or vendor advisory for more information.」とのこと
2017-01-05
matrixssl -- matrixssl
Heap-based buffer overflow in MatrixSSL before 3.8.6 allows remote attackers to execute arbitrary code via a crafted Subject Alt Name in an X.509 certificate.
2017-01-05
netgear -- arlo_base_station_firmware


NETGEAR Arlo base stations with firmware 1.7.5_6178 and earlier, Arlo Q devices with firmware 1.8.0_5551 and earlier, and Arlo Q Plus devices with firmware 1.8.1_6094 and earlier have a default password of 12345678, which makes it easier for remote attackers to obtain access after a factory reset or in a factory configuration.

  ↑
If Firmware is 1.8.1_9169 or greater, then your Arlo base station is protected from the default password vulnerability.」とのこと。
当該バージョン未満の場合は、すぐにファームをアップデートしよう。
2017-01-04
netgear -- arlo_base_station_firmware
NETGEAR Arlo base stations with firmware 1.7.5_6178 and earlier, Arlo Q devices with firmware 1.8.0_5551 and earlier, and Arlo Q Plus devices with firmware 1.8.1_6094 and earlier use a pattern of adjective, noun, and three-digit number for the customized password, which makes it easier for remote attackers to obtain access via a dictionary attack.
2017-01-04
openbsd -- openssh


Untrusted search path vulnerability in ssh-agent.c in ssh-agent in OpenSSH before 7.4 allows remote attackers to execute arbitrary local PKCS#11 modules by leveraging control over a forwarded agent-socket.

 ↑
Versions prior to OpenSSH 7.4 are vulnerable.」との事で、もし7.4未満ならupdate
2017-01-04
openbsd -- openssh
The shared memory manager (associated with pre-authentication compression) in sshd in OpenSSH before 7.4 does not ensure that a bounds check is enforced by all compilers, which might allows local users to gain privileges by leveraging access to a sandboxed privilege-separation process, related to the m_zback and m_zlib data structures.
2017-01-04
php -- php
The get_icu_disp_value_src_php function in ext/intl/locale/locale_methods.c in PHP before 5.3.29, 5.4.x before 5.4.30, and 5.5.x before 5.5.14 does not properly restrict calls to the ICU uresbund.cpp component, which allows remote attackers to cause a denial of service (buffer overflow) or possibly have unspecified other impact via a locale_get_display_name call with a long first argument.
2017-01-04

・・・php他にも数件。中略・・・



piwigo -- piwigo
admin/plugin.php in Piwigo through 2.8.3 doesn't validate the sections variable while using it to include files. This can cause information disclosure and code execution if it contains a .. sequence.
2017-01-03
quick_heal -- internet_security
Stack-based buffer overflow in Quick Heal Internet Security 10.1.0.316 and earlier, Total Security 10.1.0.316 and earlier, and AntiVirus Pro 10.1.0.316 and earlier on OS X allows remote attackers to execute arbitrary code via a crafted LC_UNIXTHREAD.cmdsize field in a Mach-O file that is mishandled during a Security Scan (aka Custom Scan) operation.
2017-01-02
s9y -- serendipity
include/functions_installer.inc.php in Serendipity through 2.0.5 is vulnerable to File Inclusion and a possible Code Execution attack during a first-time installation because it fails to sanitize the dbType POST parameter before adding it to an include() call in the bundled-libs/serendipity_generateFTPChecksums.php file.
2016-12-30
schedmd -- slurm
The _prolog_error function in slurmd/req.c in Slurm before 15.08.13, 16.x before 16.05.7, and 17.x before 17.02.0-pre4 has a vulnerability in how the slurmd daemon informs users of a Prolog failure on a compute node. That vulnerability could allow a user to assume control of an arbitrary file on the system. Any exploitation of this is dependent on the user being able to cause or anticipate the failure (non-zero return code) of a Prolog script that their job would run on. This issue affects all Slurm versions from 0.6.0 (September 2005) to present. Workarounds to prevent exploitation of this are to either disable your Prolog script, or modify it such that it always returns 0 ("success") and adjust it to set the node as down using scontrol instead of relying on the slurmd to handle that automatically. If you do not have a Prolog set you are unaffected by this issue.
2017-01-05
swiftmailer -- swiftmailer
The mail transport (aka Swift_Transport_MailTransport) in Swift Mailer before 5.4.5 might allow remote attackers to pass extra parameters to the mail command and consequently execute arbitrary code via a \" (backslash double quote) in a crafted e-mail address in the (1) From, (2) ReturnPath, or (3) Sender header.
2016-12-30
veritas -- netbackup_appliance_firmware
scripts/license.pl in Veritas NetBackup Appliance 2.6.0.x through 2.6.0.4, 2.6.1.x through 2.6.1.2, 2.7.x through 2.7.3, and 3.0.x allow remote attackers to execute arbitrary commands via shell metacharacters in the hostName parameter to appliancews/getLicense.
2017-01-04
western_digital -- mycloud_nas
Unauthenticated Remote Command injection as root occurs in the Western Digital MyCloud NAS 2.11.142 index.php page via a modified Cookie header.
2017-01-03
western_digital -- mycloud_nas
Unauthenticated Remote Command injection as root occurs in the Western Digital MyCloud NAS 2.11.142 /web/google_analytics.php URL via a modified arg parameter in the POST data.
2017-01-03
zend -- zend-mail
The setFrom function in the Sendmail adapter in the zend-mail component before 2.4.11, 2.5.x, 2.6.x, and 2.7.x before 2.7.2, and Zend Framework before 2.4.11 might allow remote attackers to pass extra parameters to the mail command and consequently execute arbitrary code via a \" (backslash double quote) in a crafted e-mail address.
2016-12-30

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12/26週のCVE

High Vulnerabilities

Primary
Vendor -- Product
Description
Published
CVSS Score
Source & Patch Info
cisco -- cloudcenter_orchestrator
A vulnerability in the Docker Engine configuration of Cisco CloudCenter Orchestrator (CCO; formerly CliQr) could allow an unauthenticated, remote attacker to install Docker containers with high privileges on the affected system. Affected Products: This vulnerability affect all releases of Cisco CloudCenter Orchestrator (CCO) deployments where the Docker Engine TCP port 2375 is open on the system and bound to local address 0.0.0.0 (any interface).
2016-12-26
debian -- debian_linux
Through a malicious URL that contained a quote character it was possible to inject HTML code in KMail's plaintext viewer. Due to the parser used on the URL it was not possible to include the equal sign (=) or a space into the injected HTML, which greatly reduces the available HTML functionality. Although it is possible to include an HTML comment indicator to hide content.
2016-12-23
hp -- thinpro
HP ThinPro 4.4 through 6.1 mishandles the keyboard layout control panel and virtual keyboard application, which allows local users to bypass intended access restrictions and gain privileges via unspecified vectors.
2016-12-29
kde -- kmail
KMail since version 5.3.0 used a QWebEngine based viewer that had JavaScript enabled. HTML Mail contents were not sanitized for JavaScript and included code was executed.
2016-12-23
linux -- linux_kernel
The sock_setsockopt function in net/core/sock.c in the Linux kernel before 3.5 mishandles negative values of sk_sndbuf and sk_rcvbuf, which allows local users to cause a denial of service (memory corruption and system crash) or possibly have unspecified other impact by leveraging the CAP_NET_ADMIN capability for a crafted setsockopt system call with the (1) SO_SNDBUF or (2) SO_RCVBUF option.
2016-12-28

・・・他にも数件、中略・・・



modx -- modx_revolution
Directory traversal in /connectors/index.php in MODX Revolution before 2.5.2-pl allows remote attackers to perform local file inclusion/traversal/manipulation via a crafted id (aka dir) parameter, related to browser/directory/getlist.
2016-12-24

・・・他にも数件、中略・・・



pivotal_software -- rabbitmq
An issue was discovered in Pivotal RabbitMQ 3.x before 3.5.8 and 3.6.x before 3.6.6 and RabbitMQ for PCF 1.5.x before 1.5.20, 1.6.x before 1.6.12, and 1.7.x before 1.7.7. MQTT (MQ Telemetry Transport) connection authentication with a username/password pair succeeds if an existing username is provided but the password is omitted from the connection request. Connections that use TLS with a client-provided certificate are not affected.
2016-12-29
s9y -- serendipity
include/functions_installer.inc.php in Serendipity through 2.0.5 is vulnerable to File Inclusion and a possible Code Execution attack during a first-time installation because it fails to sanitize the dbType POST parameter before adding it to an include() call in the bundled-libs/serendipity_generateFTPChecksums.php file.
2016-12-30
shutter-project -- shutter
/usr/bin/shutter in Shutter through 0.93.1 allows user-assisted remote attackers to execute arbitrary commands via a crafted image name that is mishandled during a "Run a plugin" action.
2016-12-29
tarantool -- tarantool
An exploitable out-of-bounds array access vulnerability exists in the xrow_header_decode function of Tarantool 1.7.2.0-g8e92715. A specially crafted packet can cause the function to access an element outside the bounds of a global array that is used to determine the type of the specified key's value. This can lead to an out of bounds read within the context of the server. An attacker who exploits this vulnerability can cause a denial of service vulnerability on the server.
2016-12-23
vmware -- workstation_pro
Untrusted search path vulnerability in the installer in VMware Workstation Pro 12.x before 12.5.0 and VMware Workstation Player 12.x before 12.5.0 on Windows allows local users to gain privileges via a Trojan horse DLL in an unspecified directory.
2016-12-29
vmware -- workstation_pro
The installer in VMware Workstation Pro 12.x before 12.5.0 and VMware Workstation Player 12.x before 12.5.0 on Windows allows local users to gain privileges via a Trojan horse setup64.exe file in the installation directory.
2016-12-29
vmware -- vsphere_data_protection
VMware vSphere Data Protection (VDP) 5.5.x though 6.1.x has an SSH private key with a publicly known password, which makes it easier for remote attackers to obtain login access via an SSH session.
 ↑
リンク先には「任意のコード実行可能」とも(下の方のCVE-2016-7461と同様)
ただし攻撃成功には、ホスト・ゲスト共にWindows、かつ
バーチャル印刷が可能に設定されている事(デフォルトは不可)。

パッチを適用すれば良い。
2016-12-29
vmware -- vrealize_operations
VMware vRealize Operations (aka vROps) 6.x before 6.4.0 allows remote authenticated users to gain privileges, or halt and remove virtual machines, via unspecified vectors.
2016-12-29
vmware -- fusion_pro
The drag-and-drop (aka DnD) function in VMware Workstation Pro 12.x before 12.5.2 and VMware Workstation Player 12.x before 12.5.2 and VMware Fusion and Fusion Pro 8.x before 8.5.2 allows guest OS users to execute arbitrary code on the host OS or cause a denial of service (out-of-bounds memory access on the host OS) via unspecified vectors.
  ↑
これだから「悪い事はゲストOS上でするなら問題無し」と思考停止してはいけない。

パッチがあるので適用するか、
ドラッグアンドドロップおよびコピーアンドペーストを不可に設定すれば良い。
2016-12-29
vmware -- vrealize_operations
The Suite REST API in VMware vRealize Operations (aka vROps) 6.x before 6.4.0 allows remote authenticated users to write arbitrary content to files or rename files via a crafted DiskFileItem in a relay-request payload that is mishandled during deserialization.
2016-12-29

Jan 11, 2017

アップルのPPTP終了が製品/サービスに影響

・アップルのPPTP終了が製品/サービスに影響 (01/11)

マイナンバーシステム障害の件

・マイナンバーシステム障害の責任は2億円、富士通らベンダー5社の負担で合意 (01/10)


関連

マイナンバーの「住基ネット中継サーバー」で障害、カード発行処理が一部停止 (2016/01/19)

[続報]部品交換でマイナンバー「中継サーバー」障害解消、
 根本原因はなお不明 (2016/01/20)
 『2号機の動作が不安定になった時に、処理を割り振る装置が
  「2号機は正常稼働」と“誤判定”してしまった』

[続報]マイナンバーシステムでまた障害、中継サーバー増設も不具合続く (2016/01/26)

マイナンバーシステム障害を総括、「住基ネット安定稼働への過信」が背景に (2016/06/23)
 「事前の適合性評価や単体テストが不足していた」

地方公共団体情報システム機構がようやく富士通に損害賠償請求へ サーバーのプログラムミスを契約違反と認定(2016/08/29)

Jan 4, 2017

JVNからのメモ 12/26-28

JVNVU#94858949
 複数の NETGEAR 製ルータに脆弱性 (2016/12/26)

「遠隔の第三者によって細工された URL にアクセスすることで、当該製品の管理者権限で任意のコマンドを実行される可能性があります。」
対策は、(1)ファームアップデート、(2)リモート管理機能無効化 など

JVNVU#99931177
 PHPMailer  OS コマンドインジェクションの脆弱性 緊急 (2016/12/28-30)

「ウェブアプリケーションの実行権限で任意の OS コマンドが実行される可能性」