NVD Vulnerability Detail

CVE-2017-7617

Summary	Remote code execution can occur in Asterisk Open Source 13.x before 13.14.1 and 14.x before 14.3.1 and Certified Asterisk 13.13 before 13.13-cert3 because of a buffer overflow in a CDR user field, related to X-ClientCode in chan_sip, the CDR dialplan function, and the AMI Monitor action.
Publication Date	April 10, 2017, 11:59 p.m.
Registration Date	Jan. 26, 2021, 1:28 p.m.
Last Update	Nov. 21, 2024, 12:32 p.m.

CVSS3.0 : HIGH
スコア	8.8
Vector	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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)	低
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)	高
可用性への影響(A)	高

CVSS2.0 : MEDIUM
Score	6.5
Vector	AV:N/AC:L/Au:S/C:P/I:P/A:P
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)	単一
機密性への影響(C)	低
完全性への影響(I)	低
可用性への影響(A)	低
Get all privileges.	いいえ
Get user privileges	いいえ
Get other privileges	いいえ
User operation required	いいえ

Affected software configurations

Configuration1	or higher	or less	more than	less than
cpe:2.3:a:digium:asterisk:13.1.0:::::::*
cpe:2.3:a:digium:asterisk:13.1.0:rc2::::::
cpe:2.3:a:digium:asterisk:13.2.1:::::::*
cpe:2.3:a:digium:asterisk:14.3.0:::::::*
cpe:2.3:a:digium:asterisk:13.8.0:rc1::::::
cpe:2.3:a:digium:asterisk:14.2.1:::::::*
cpe:2.3:a:digium:asterisk:13.7.0:rc1::::::
cpe:2.3:a:digium:asterisk:13.7.0:rc2::::::
cpe:2.3:a:digium:asterisk:13.7.1:::::::*
cpe:2.3:a:digium:asterisk:13.1.0:rc1::::::
cpe:2.3:a:digium:asterisk:13.12:::::::*
cpe:2.3:a:digium:asterisk:13.1.1:::::::*
cpe:2.3:a:digium:asterisk:14.02:::::::*
cpe:2.3:a:digium:asterisk:13.4.0:::::::*
cpe:2.3:a:digium:asterisk:14.0.0:beta1::::::
cpe:2.3:a:digium:asterisk:13.2.0:::::::*
cpe:2.3:a:digium:asterisk:13.3.2:::::::*
cpe:2.3:a:digium:asterisk:13.0.1:::::::*
cpe:2.3:a:digium:asterisk:14.1.1:::::::*
cpe:2.3:a:digium:asterisk:13.10.0:rc1::::::
cpe:2.3:a:digium:asterisk:13.10.0:::::::*
cpe:2.3:a:digium:asterisk:13.6.0:rc1::::::
cpe:2.3:a:digium:asterisk:13.2.0:rc1::::::
cpe:2.3:a:digium:asterisk:13.8.0:::::::*
cpe:2.3:a:digium:asterisk:13.0.0::::lts:::
cpe:2.3:a:digium:asterisk:13.11.1:::::::*
cpe:2.3:a:digium:asterisk:13.11.0:::::::*
cpe:2.3:a:digium:asterisk:13.9.0:::::::*
cpe:2.3:a:digium:asterisk:13.12.0:::::::*
cpe:2.3:a:digium:asterisk:14.0.0:rc1::::::
cpe:2.3:a:digium:asterisk:13.8.1:::::::*
cpe:2.3:a:digium:asterisk:13.12.2:::::::*
cpe:2.3:a:digium:asterisk:13.0.0:beta1::::::
cpe:2.3:a:digium:asterisk:14.2.0:::::::*
cpe:2.3:a:digium:asterisk:14.0.0:::::::*
cpe:2.3:a:digium:asterisk:14.1.2:::::::*
cpe:2.3:a:digium:asterisk:13.13.0:::::::*
cpe:2.3:a:digium:asterisk:14.0:::::::*
cpe:2.3:a:digium:asterisk:13.9.1:::::::*
cpe:2.3:a:digium:asterisk:14.0.2:::::::*
cpe:2.3:a:digium:asterisk:14.0.0:rc2::::::
cpe:2.3:a:digium:asterisk:13.0.2:::::::*
cpe:2.3:a:digium:asterisk:13.7.2:::::::*
cpe:2.3:a:digium:asterisk:13.4.0:rc1::::::
cpe:2.3:a:digium:asterisk:13.3.0:rc1::::::
cpe:2.3:a:digium:asterisk:13.11.2:::::::*
cpe:2.3:a:digium:asterisk:14.0.0:beta2::::::
cpe:2.3:a:digium:asterisk:14.0.1:::::::*
cpe:2.3:a:digium:asterisk:13.13:::::::*
cpe:2.3:a:digium:asterisk:13.12.1:::::::*
cpe:2.3:a:digium:asterisk:14.1:::::::*
cpe:2.3:a:digium:asterisk:13.5.0:::::::*
cpe:2.3:a:digium:asterisk:13.8.2:::::::*
cpe:2.3:a:digium:asterisk:13.0.0:beta3::::::
cpe:2.3:a:digium:asterisk:13.14.0:::::::*
cpe:2.3:a:digium:asterisk:14.1.0:::::::*
cpe:2.3:a:digium:asterisk:14.01:::::::*
cpe:2.3:a:digium:asterisk:13.5.0:rc1::::::
cpe:2.3:a:digium:asterisk:14.2:::::::*
cpe:2.3:a:digium:asterisk:13.0.0:beta2::::::

Configuration2		or higher	or less	more than	less than
cpe:2.3:a:digium:certified_asterisk::::::::			13.13-cert2

Related information, measures and tools

No	URL	タグ
1	http://downloads.asterisk.org/pub/security/AST-2017-001.html	Patch Vendor Advisory
2	http://downloads.asterisk.org/pub/security/AST-2017-001.html	Patch Vendor Advisory
3	http://www.securityfocus.com/bid/97377	Third Party Advisory VDB Entry
4	http://www.securityfocus.com/bid/97377	Third Party Advisory VDB Entry
5	https://bugs.debian.org/859910	Patch Third Party Advisory
6	https://bugs.debian.org/859910	Patch Third Party Advisory

Common Vulnerabilities List

No	CWE	Name	URL
1	CWE-119	バッファエラー	https://cwe.mitre.org/data/definitions/118.html

JVN Vulnerability Information

Asterisk Open Source および Certified Asterisk におけるバッファエラーの脆弱性

Title	Asterisk Open Source および Certified Asterisk におけるバッファエラーの脆弱性
Summary	Asterisk Open Source および Certified Asterisk には、バッファエラーの脆弱性が存在します。
Possible impacts	情報を取得される、情報を改ざんされる、およびサービス運用妨害 (DoS) 攻撃が行われる可能性があります。
Solution	ベンダより正式な対策が公開されています。ベンダ情報を参照して適切な対策を実施してください。
Publication Date	March 27, 2017, midnight
Registration Date	May 15, 2017, 3:55 p.m.
Last Update	May 15, 2017, 3:55 p.m.

Affected System

Digium

Asterisk 13.14.1 未満の 13.x

Asterisk 14.3.1 未満の 14.x

Certified Asterisk 13.13-cert3 未満の 13.13

CVE (情報セキュリティ共通脆弱性識別子)

No	Name	URL
Common Vulnerabilities and Exposures (CVE)
1	CVE-2017-7617	http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7617
National Vulnerability Database (NVD)
2	CVE-2017-7617	https://nvd.nist.gov/vuln/detail/CVE-2017-7617

CWE (共通脆弱性タイプ一覧)

No	Name	URL
JVNDB
1	CWE-119	https://jvndb.jvn.jp/ja/cwe/CWE-119.html

ベンダー情報

No	Name	URL
Asterisk Project Security Advisory
1	AST-2017-001	http://downloads.asterisk.org/pub/security/AST-2017-001.html
Debian Bug report logs
2	859910	https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=859910

Change Log

No	Changed Details	Date of change
0	[2017年05月15日] 掲載	Feb. 17, 2018, 10:37 a.m.

Configuration1	or higher	or less	more than	less than
cpe:2.3:a:digium:asterisk:13.1.0:::::::*
cpe:2.3:a:digium:asterisk:13.1.0:rc2::::::
cpe:2.3:a:digium:asterisk:13.2.1:::::::*
cpe:2.3:a:digium:asterisk:14.3.0:::::::*
cpe:2.3:a:digium:asterisk:13.8.0:rc1::::::
cpe:2.3:a:digium:asterisk:14.2.1:::::::*
cpe:2.3:a:digium:asterisk:13.7.0:rc1::::::
cpe:2.3:a:digium:asterisk:13.7.0:rc2::::::
cpe:2.3:a:digium:asterisk:13.7.1:::::::*
cpe:2.3:a:digium:asterisk:13.1.0:rc1::::::
cpe:2.3:a:digium:asterisk:13.12:::::::*
cpe:2.3:a:digium:asterisk:13.1.1:::::::*
cpe:2.3:a:digium:asterisk:14.02:::::::*
cpe:2.3:a:digium:asterisk:13.4.0:::::::*
cpe:2.3:a:digium:asterisk:14.0.0:beta1::::::
cpe:2.3:a:digium:asterisk:13.2.0:::::::*
cpe:2.3:a:digium:asterisk:13.3.2:::::::*
cpe:2.3:a:digium:asterisk:13.0.1:::::::*
cpe:2.3:a:digium:asterisk:14.1.1:::::::*
cpe:2.3:a:digium:asterisk:13.10.0:rc1::::::
cpe:2.3:a:digium:asterisk:13.10.0:::::::*
cpe:2.3:a:digium:asterisk:13.6.0:rc1::::::
cpe:2.3:a:digium:asterisk:13.2.0:rc1::::::
cpe:2.3:a:digium:asterisk:13.8.0:::::::*
cpe:2.3:a:digium:asterisk:13.0.0::::lts:::
cpe:2.3:a:digium:asterisk:13.11.1:::::::*
cpe:2.3:a:digium:asterisk:13.11.0:::::::*
cpe:2.3:a:digium:asterisk:13.9.0:::::::*
cpe:2.3:a:digium:asterisk:13.12.0:::::::*
cpe:2.3:a:digium:asterisk:14.0.0:rc1::::::
cpe:2.3:a:digium:asterisk:13.8.1:::::::*
cpe:2.3:a:digium:asterisk:13.12.2:::::::*
cpe:2.3:a:digium:asterisk:13.0.0:beta1::::::
cpe:2.3:a:digium:asterisk:14.2.0:::::::*
cpe:2.3:a:digium:asterisk:14.0.0:::::::*
cpe:2.3:a:digium:asterisk:14.1.2:::::::*
cpe:2.3:a:digium:asterisk:13.13.0:::::::*
cpe:2.3:a:digium:asterisk:14.0:::::::*
cpe:2.3:a:digium:asterisk:13.9.1:::::::*
cpe:2.3:a:digium:asterisk:14.0.2:::::::*
cpe:2.3:a:digium:asterisk:14.0.0:rc2::::::
cpe:2.3:a:digium:asterisk:13.0.2:::::::*
cpe:2.3:a:digium:asterisk:13.7.2:::::::*
cpe:2.3:a:digium:asterisk:13.4.0:rc1::::::
cpe:2.3:a:digium:asterisk:13.3.0:rc1::::::
cpe:2.3:a:digium:asterisk:13.11.2:::::::*
cpe:2.3:a:digium:asterisk:14.0.0:beta2::::::
cpe:2.3:a:digium:asterisk:14.0.1:::::::*
cpe:2.3:a:digium:asterisk:13.13:::::::*
cpe:2.3:a:digium:asterisk:13.12.1:::::::*
cpe:2.3:a:digium:asterisk:14.1:::::::*
cpe:2.3:a:digium:asterisk:13.5.0:::::::*
cpe:2.3:a:digium:asterisk:13.8.2:::::::*
cpe:2.3:a:digium:asterisk:13.0.0:beta3::::::
cpe:2.3:a:digium:asterisk:13.14.0:::::::*
cpe:2.3:a:digium:asterisk:14.1.0:::::::*
cpe:2.3:a:digium:asterisk:14.01:::::::*
cpe:2.3:a:digium:asterisk:13.5.0:rc1::::::
cpe:2.3:a:digium:asterisk:14.2:::::::*
cpe:2.3:a:digium:asterisk:13.0.0:beta2::::::