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JVN脆弱性詳細

Zope Object Database の ZEO/StorageServer.py におけるサービス運用妨害 (DoS) の脆弱性

Title	Zope Object Database の ZEO/StorageServer.py におけるサービス運用妨害 (DoS) の脆弱性
Summary	Zope Object Database の ZEO/StorageServer.py には、競合状態が発生するため、サービス運用妨害 (DoS) 状態となる脆弱性が存在します。
Possible impacts	第三者により、TCP コネクション確立中の切断処理を介して、サービス運用妨害 (DoS) 状態にさ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	Oct. 19, 2010, midnight
Registration Date	Dec. 6, 2010, 3:20 p.m.
Last Update	Dec. 6, 2010, 3:20 p.m.

Affected System

Zope Foundation

ZODB 3.10.0 未満

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-2010-3495	http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-3495
National Vulnerability Database (NVD)
2	CVE-2010-3495	http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2010-3495

CWE (共通脆弱性タイプ一覧)

No	Name	URL
JVNDB
1	CWE-362	https://jvndb.jvn.jp/ja/cwe/CWE-362.html

ベンダー情報

No	Name	URL
Zope
1	3.10.0#id1	http://pypi.python.org/pypi/ZODB3/3.10.0#id1
2	Current Zope Releases	http://www.zope.org/Products
3	Zope-3.1.0	http://wiki.zope.org/zope3/Zope310#downloads

その他

No	Name	URL
Secunia Advisory
1	SA41755	http://secunia.com/advisories/41755
SecurityFocus
2	43916	http://www.securityfocus.com/bid/43916

Change Log

No	Changed Details	Date of change
0	[2010年12月06日] 掲載	Feb. 17, 2018, 10:37 a.m.

NVD Vulnerability Information

CVE-2010-3495

Summary	Race condition in ZEO/StorageServer.py in Zope Object Database (ZODB) before 3.10.0 allows remote attackers to cause a denial of service (daemon outage) by establishing and then immediately closing a TCP connection, leading to the accept function having an unexpected return value of None, an unexpected value of None for the address, or an ECONNABORTED, EAGAIN, or EWOULDBLOCK error, a related issue to CVE-2010-3492.
Publication Date	Oct. 20, 2010, 5 a.m.
Registration Date	Jan. 29, 2021, 11:06 a.m.
Last Update	Nov. 21, 2024, 10:18 a.m.

Affected software configurations

Related information, measures and tools

No	URL	タグ
1	http://bugs.python.org/issue6706	Patch
2	http://bugs.python.org/issue6706	Patch
3	http://lists.opensuse.org/opensuse-security-announce/2010-12/msg00006.html
4	http://lists.opensuse.org/opensuse-security-announce/2010-12/msg00006.html
5	http://pypi.python.org/pypi/ZODB3/3.10.0#id1
6	http://pypi.python.org/pypi/ZODB3/3.10.0#id1
7	http://secunia.com/advisories/41755	Vendor Advisory
8	http://secunia.com/advisories/41755	Vendor Advisory
9	http://www.openwall.com/lists/oss-security/2010/09/09/6
10	http://www.openwall.com/lists/oss-security/2010/09/09/6
11	http://www.openwall.com/lists/oss-security/2010/09/11/2
12	http://www.openwall.com/lists/oss-security/2010/09/11/2
13	http://www.openwall.com/lists/oss-security/2010/09/22/3
14	http://www.openwall.com/lists/oss-security/2010/09/22/3
15	http://www.openwall.com/lists/oss-security/2010/09/24/3
16	http://www.openwall.com/lists/oss-security/2010/09/24/3
17	https://bugs.launchpad.net/zodb/+bug/135108
18	https://bugs.launchpad.net/zodb/+bug/135108

Common Vulnerabilities List