NVD脆弱性詳細

CVE-2018-20812

概要	An information exposure issue where IPv6 DNS traffic would be sent outside of the VPN tunnel (when Traffic Enforcement was enabled) exists in Pulse Secure Pulse Secure Desktop 9.0R1 and below. This is applicable only to dual-stack (IPv4/IPv6) endpoints.
公表日	2019年6月29日3:15
登録日	2021年3月1日19:18
最終更新日	2024年11月21日13:02

CVSS3.0 : HIGH
スコア	7.5
ベクター	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
攻撃元区分(AV)	ネットワーク
攻撃条件の複雑さ(AC)	低
攻撃に必要な特権レベル(PR)	不要
利用者の関与(UI)	不要
影響の想定範囲(S)	変更なし
機密性への影響(C)	高
完全性への影響(I)	なし
可用性への影響(A)	なし

CVSS2.0 : MEDIUM
スコア	5.0
ベクター	AV:N/AC:L/Au:N/C:P/I:N/A:N
攻撃元区分(AV)	ネットワーク
攻撃条件の複雑さ(AC)	低
攻撃前の認証要否(Au)	不要
機密性への影響(C)	低
完全性への影響(I)	なし
可用性への影響(A)	なし
全ての特権を取得	いいえ
ユーザー権限を取得	いいえ
その他の権限を取得	いいえ
ユーザー操作が必要	いいえ

影響を受けるソフトウェアの構成

構成1	以上	以下	より上	未満
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:4.0:r1.0::::mac_os_x::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:4.0:r2.0::::mac_os_x::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:4.0:r3.0::::mac_os_x::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:4.0:r4.0::::mac_os_x::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:4.0:r5.0::::mac_os_x::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:4.0:r6.0::::mac_os_x::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:4.0:r7.0::::mac_os_x::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:4.0:r8.0::::mac_os_x::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:4.0:r9.0::::mac_os_x::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:4.0:r9.1::::mac_os_x::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:4.0:r9.2::::mac_os_x::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:4.0:r10.0::::mac_os_x::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:4.0:r11.0::::mac_os_x::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:4.0:r11.1::::mac_os_x::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:4.0:r12.0::::mac_os_x::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:4.0:r13.0::::mac_os_x::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.1:r1.0::::macos::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.1:r1.1::::macos::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.1:r10.0::::macos::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.1:r11.0::::macos::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.1:r11.1::::macos::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.1:r12.0::::macos::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.1:r13.0::::macos::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.1:r14.0::::macos::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.1:r2.0::::macos::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.1:r3.0::::macos::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.1:r3.1::::macos::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.1:r4.0::::macos::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.1:r5.1::::macos::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.1:r6.0::::macos::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.1:r7.0::::macos::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.1:r8.0::::macos::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.1:r9.0::::macos::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.1:r9.1::::macos::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.1r:3.2::::macos::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.1r:5.0::::macos::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.3:r1::::macos::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.3:r1.1::::macos::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.3:r2::::macos::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.3:r3::::macos::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.3:r4::::macos::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.3:r4.1::::macos::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.3:r4.2::::macos::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.3:r5::::macos::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.3:r5.2::::macos::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.3:r6::::macos::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.3:r7::::macos::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.0:r1::::macos::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.0:r2::::macos::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.0:r2.1::::macos::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.0:r3::::macos::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.0:r3.2::::macos::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.0:r4::::macos::*

関連情報、対策とツール

No	URL	refsource	タグ
1	https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA43877/		Vendor Advisory
2	https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA43877/		Vendor Advisory

共通脆弱性一覧

No	CWE	名前	URL
1	CWE-200	情報漏えい	https://cwe.mitre.org/data/definitions/200.html

JVN脆弱性情報

Pulse Secure Pulse Secure Desktop における情報漏えいに関する脆弱性

タイトル	Pulse Secure Pulse Secure Desktop における情報漏えいに関する脆弱性
概要	Pulse Secure Pulse Secure Desktop には、情報漏えいに関する脆弱性が存在します。
想定される影響	情報を取得される可能性があります。
対策	ベンダ情報および参考情報を参照して適切な対策を実施してください。
公表日	2019年6月28日0:00
登録日	2019年7月4日18:11
最終更新日	2019年7月4日18:11

影響を受けるシステム

パルスセキュア

Pulse Secure Desktop Client 9.0R1 およびそれ以前

CVE (情報セキュリティ共通脆弱性識別子)

No	名前	URL
Common Vulnerabilities and Exposures (CVE)
1	CVE-2018-20812	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20812
National Vulnerability Database (NVD)
2	CVE-2018-20812	https://nvd.nist.gov/vuln/detail/CVE-2018-20812

CWE (共通脆弱性タイプ一覧)

No	名前	URL
JVNDB
1	CWE-200	https://jvndb.jvn.jp/ja/cwe/CWE-200.html

ベンダー情報

No	名前	URL
Security Advisories
1	SA43877	https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA43877/

変更履歴

No	変更内容	変更日
1	[2019年07月04日] 掲載	2019年7月4日18:11

構成1	以上	以下	より上	未満
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:4.0:r1.0::::mac_os_x::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:4.0:r2.0::::mac_os_x::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:4.0:r3.0::::mac_os_x::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:4.0:r4.0::::mac_os_x::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:4.0:r5.0::::mac_os_x::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:4.0:r6.0::::mac_os_x::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:4.0:r7.0::::mac_os_x::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:4.0:r8.0::::mac_os_x::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:4.0:r9.0::::mac_os_x::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:4.0:r9.1::::mac_os_x::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:4.0:r9.2::::mac_os_x::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:4.0:r10.0::::mac_os_x::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:4.0:r11.0::::mac_os_x::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:4.0:r11.1::::mac_os_x::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:4.0:r12.0::::mac_os_x::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:4.0:r13.0::::mac_os_x::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.1:r1.0::::macos::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.1:r1.1::::macos::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.1:r10.0::::macos::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.1:r11.0::::macos::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.1:r11.1::::macos::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.1:r12.0::::macos::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.1:r13.0::::macos::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.1:r14.0::::macos::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.1:r2.0::::macos::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.1:r3.0::::macos::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.1:r3.1::::macos::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.1:r4.0::::macos::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.1:r5.1::::macos::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.1:r6.0::::macos::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.1:r7.0::::macos::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.1:r8.0::::macos::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.1:r9.0::::macos::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.1:r9.1::::macos::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.1r:3.2::::macos::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.1r:5.0::::macos::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.3:r1::::macos::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.3:r1.1::::macos::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.3:r2::::macos::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.3:r3::::macos::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.3:r4::::macos::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.3:r4.1::::macos::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.3:r4.2::::macos::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.3:r5::::macos::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.3:r5.2::::macos::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.3:r6::::macos::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.3:r7::::macos::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.0:r1::::macos::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.0:r2::::macos::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.0:r2.1::::macos::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.0:r3::::macos::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.0:r3.2::::macos::*
cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.0:r4::::macos::*