NVD Vulnerability Detail

CVE-2016-5845

Summary	SAP SAPCAR does not check the return value of file operations when extracting files, which allows remote attackers to cause a denial of service (program crash) via an invalid file name in an archive file, aka SAP Security Note 2312905.
Publication Date	Aug. 13, 2016, 10:59 a.m.
Registration Date	Jan. 26, 2021, 2:14 p.m.
Last Update	Nov. 21, 2024, 11:55 a.m.

Affected software configurations

Configuration1		or higher	or less	more than	less than
cpe:2.3:a:sap:sapcar:-:::::::*

Related information, measures and tools

No	URL	タグ
1	http://packetstormsecurity.com/files/138284/SAP-CAR-Archive-Tool-Denial-Of-Service-Security-Bypass.html	Exploit Third Party Advisory VDB Entry
2	http://packetstormsecurity.com/files/138284/SAP-CAR-Archive-Tool-Denial-Of-Service-Security-Bypass.html	Exploit Third Party Advisory VDB Entry
3	http://seclists.org/fulldisclosure/2016/Aug/46	Mailing List Third Party Advisory VDB Entry
4	http://seclists.org/fulldisclosure/2016/Aug/46	Mailing List Third Party Advisory VDB Entry
5	http://www.securityfocus.com/archive/1/539180/100/0/threaded	Third Party Advisory VDB Entry
6	http://www.securityfocus.com/archive/1/539180/100/0/threaded	Third Party Advisory VDB Entry
7	http://www.securityfocus.com/bid/92406	Third Party Advisory VDB Entry
8	http://www.securityfocus.com/bid/92406	Third Party Advisory VDB Entry
9	https://www.coresecurity.com/advisories/sap-car-multiple-vulnerabilities	Exploit Third Party Advisory VDB Entry
10	https://www.coresecurity.com/advisories/sap-car-multiple-vulnerabilities	Exploit Third Party Advisory VDB Entry
11	https://www.exploit-db.com/exploits/40230/	Third Party Advisory VDB Entry
12	https://www.exploit-db.com/exploits/40230/	Third Party Advisory VDB Entry
13	https://www.onapsis.com/blog/denial-service-attacks-sap-security-notes-august-2016	Third Party Advisory VDB Entry
14	https://www.onapsis.com/blog/denial-service-attacks-sap-security-notes-august-2016	Third Party Advisory VDB Entry

Common Vulnerabilities List

JVN Vulnerability Information

SAP SAPCAR におけるサービス運用妨害 (DoS) の脆弱性

Title	SAP SAPCAR におけるサービス運用妨害 (DoS) の脆弱性
Summary	SAP SAPCAR は、ファイルを解凍する際に、ファイル操作の戻り値をチェックしないため、サービス運用妨害 (プログラムクラッシュ) 状態にされる脆弱性が存在します。ベンダは、本脆弱性を SAP Security Note 2312905 として公開しています。補足情報 : CWE による脆弱性タイプは、CWE-252: Unchecked Return Value (戻り値の未チェック) と識別されています。 https://cwe.mitre.org/data/definitions/252.html
Possible impacts	第三者により、アーカイブファイルの不正なファイル名を介して、サービス運用妨害 (プログラムクラッシュ) 状態にされる可能性があります。
Solution	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。
Publication Date	Aug. 10, 2016, midnight
Registration Date	Aug. 22, 2016, 3:33 p.m.
Last Update	Aug. 22, 2016, 3:33 p.m.

Affected System

SAP

SAPCAR

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-2016-5845	http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5845
National Vulnerability Database (NVD)
2	CVE-2016-5845	http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2016-5845

CWE (共通脆弱性タイプ一覧)

No	Name	URL
JVNDB
1	CWE-Other	https://www.ipa.go.jp/security/vuln/CWE.html#CWEOther

ベンダー情報

No	Name	URL
Acknowledgments to Security Researchers
1	SAP Security Note 2312905	http://scn.sap.com/docs/DOC-55451

その他

No	Name	URL
関連文書
1	Denial of Service Attacks: SAP Security Notes August 2016	https://www.onapsis.com/blog/denial-service-attacks-sap-security-notes-august-2016
2	SAP CAR Multiple Vulnerabilities	https://www.coresecurity.com/advisories/sap-car-multiple-vulnerabilities

Change Log

No	Changed Details	Date of change
0	[2016年08月22日] 掲載	Feb. 17, 2018, 10:37 a.m.