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Cyrus IMAP の nntpd の split_wildmats 関数におけるスタックベースのバッファオーバーフローの脆弱性
Title Cyrus IMAP の nntpd の split_wildmats 関数におけるスタックベースのバッファオーバーフローの脆弱性
Summary

Cyrus IMAP の nntpd の nntpd.c の split_wildmats 関数には、スタックベースのバッファオーバーフローの脆弱性が存在します。

Possible impacts 第三者により、巧妙に細工された NNTP コマンドを介して、任意のコードを実行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 Sept. 8, 2011, midnight
Registration Date March 27, 2012, 6:43 p.m.
Last Update March 27, 2012, 6:43 p.m.
CVSS2.0 : 危険
Score 7.5
Vector AV:N/AC:L/Au:N/C:P/I:P/A:P
Affected System
CMU
cyrus imap server 2.3.17 未満 および 2.4.11 未満の 2.4.x
CVE (情報セキュリティ 共通脆弱性識別子)
CWE (共通脆弱性タイプ一覧)
ベンダー情報
Change Log
No Changed Details Date of change
0 [2012年03月27日]
  掲載		 Feb. 17, 2018, 10:37 a.m.
NVD Vulnerability Information
CVE-2011-3208
Summary

Stack-based buffer overflow in the split_wildmats function in nntpd.c in nntpd in Cyrus IMAP Server before 2.3.17 and 2.4.x before 2.4.11 allows remote attackers to execute arbitrary code via a crafted NNTP command.

Publication Date Sept. 15, 2011, 2:17 a.m.
Registration Date Jan. 28, 2021, 4:39 p.m.
Last Update Nov. 21, 2024, 10:29 a.m.
Affected software configurations
Configuration1 or higher or less more than less than
cpe:2.3:a:cmu:cyrus_imap_server:2.2.12:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus_imap_server:2.2.14:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus_imap_server:2.3.13:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus_imap_server:*:*:*:*:*:*:*:* 2.3.16
cpe:2.3:a:cmu:cyrus_imap_server:2.2.13p1:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus_imap_server:2.3.12:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus_imap_server:2.1.17:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus_imap_server:2.3.6:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus_imap_server:2.3.0:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus_imap_server:2.2.11:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus_imap_server:2.3.14:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus_imap_server:2.3.2:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus_imap_server:2.3.11:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus_imap_server:2.3.8:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus_imap_server:2.3.5:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus_imap_server:2.2.9:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus_imap_server:2.3.9:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus_imap_server:2.3.10:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus_imap_server:2.2.13:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus_imap_server:2.1.16:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus_imap_server:2.3.7:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus_imap_server:2.2.8:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus_imap_server:2.0.17:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus_imap_server:2.3.1:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus_imap_server:2.3.4:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus_imap_server:2.2.10:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus_imap_server:2.1.18:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus_imap_server:2.3.3:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus_imap_server:2.3.15:*:*:*:*:*:*:*
Configuration2 or higher or less more than less than
cpe:2.3:a:cmu:cyrus_imap_server:2.4.1:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus_imap_server:2.4.5:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus_imap_server:2.4.0:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus_imap_server:2.4.10:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus_imap_server:2.4.8:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus_imap_server:2.4.7:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus_imap_server:2.4.6:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus_imap_server:2.4.3:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus_imap_server:2.4.4:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus_imap_server:2.4.2:*:*:*:*:*:*:*
cpe:2.3:a:cmu:cyrus_imap_server:2.4.9:*:*:*:*:*:*:*
Related information, measures and tools
Common Vulnerabilities List