NVD Vulnerability Detail
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CVE-2009-2754
Summary

Integer signedness error in the authentication functionality in librpc.dll in the Informix Storage Manager (ISM) Portmapper service (aka portmap.exe), as used in IBM Informix Dynamic Server (IDS) 10.x before 10.00.TC9 and 11.x before 11.10.TC3 and EMC Legato NetWorker, allows remote attackers to execute arbitrary code via a crafted parameter size that triggers a stack-based buffer overflow.

Publication Date March 6, 2010, 1:30 a.m.
Registration Date Jan. 29, 2021, 1:21 p.m.
Last Update Oct. 11, 2018, 4:42 a.m.
CVSS2.0 : HIGH
Score 10.0
Vector AV:N/AC:L/Au:N/C:C/I:C/A:C
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) 高
完全性への影響(I) 高
可用性への影響(A) 高
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:ibm:informix_dynamic_server:10.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:informix_dynamic_server:10.0.tc1:*:*:*:*:*:*:*
cpe:2.3:a:ibm:informix_dynamic_server:10.0.xc1:*:*:*:*:*:*:*
cpe:2.3:a:ibm:informix_dynamic_server:10.0.xc2e:*:*:*:*:*:*:*
cpe:2.3:a:ibm:informix_dynamic_server:10.0.xc3:*:*:*:*:*:*:*
cpe:2.3:a:ibm:informix_dynamic_server:10.0.xc3e:*:*:*:*:*:*:*
cpe:2.3:a:ibm:informix_dynamic_server:10.0.xc4:*:*:*:*:*:*:*
cpe:2.3:a:ibm:informix_dynamic_server:10.0.xc4e:*:*:*:*:*:*:*
cpe:2.3:a:ibm:informix_dynamic_server:10.0.xc5:*:*:*:*:*:*:*
cpe:2.3:a:ibm:informix_dynamic_server:10.0.xc5e:*:*:*:*:*:*:*
cpe:2.3:a:ibm:informix_dynamic_server:10.0.xc6:*:*:*:*:*:*:*
cpe:2.3:a:ibm:informix_dynamic_server:10.0.xc6e:*:*:*:*:*:*:*
cpe:2.3:a:ibm:informix_dynamic_server:10.0.xc7:*:*:*:*:*:*:*
cpe:2.3:a:ibm:informix_dynamic_server:10.0.xc7e:*:*:*:*:*:*:*
cpe:2.3:a:ibm:informix_dynamic_server:10.0.xc8:*:*:*:*:*:*:*
cpe:2.3:a:ibm:informix_dynamic_server:10.0.xc8e:*:*:*:*:*:*:*
cpe:2.3:a:ibm:informix_dynamic_server:10.0.xc9:*:*:*:*:*:*:*
cpe:2.3:a:ibm:informix_dynamic_server:10.0.xc9e:*:*:*:*:*:*:*
cpe:2.3:a:ibm:informix_dynamic_server:10.0.xc10:*:*:*:*:*:*:*
cpe:2.3:a:ibm:informix_dynamic_server:10.0.xc10e:*:*:*:*:*:*:*
cpe:2.3:a:ibm:informix_dynamic_server:11.1:*:*:*:*:*:*:*
cpe:2.3:a:ibm:informix_dynamic_server:11.10:*:*:*:*:*:*:*
cpe:2.3:a:ibm:informix_dynamic_server:11.10.xc1:*:*:*:*:*:*:*
cpe:2.3:a:ibm:informix_dynamic_server:11.10.xc1de:*:*:*:*:*:*:*
cpe:2.3:a:ibm:informix_dynamic_server:11.10.xc2:*:*:*:*:*:*:*
cpe:2.3:a:ibm:informix_dynamic_server:11.10.xc2e:*:*:*:*:*:*:*
cpe:2.3:a:ibm:informix_dynamic_server:11.10.xc3:*:*:*:*:*:*:*
cpe:2.3:a:ibm:informix_dynamic_server:11.10.xc3e:*:*:*:*:*:*:*
Configuration2 or higher or less more than less than
cpe:2.3:a:emc:legato_networker:*:*:*:*:*:*:*:*
Related information, measures and tools
Common Vulnerabilities List
JVN Vulnerability Information
ISM Portmapper サービスの librpc.dll の認証機能における整数符号化エラーの脆弱性
Title ISM Portmapper サービスの librpc.dll の認証機能における整数符号化エラーの脆弱性
Summary

IBM Informix Dynamic Server (IDS) および EMC Legato NetWorker で使用される Informix Storage Manager (ISM) Portmapper サービスの librpc.dll の認証機能には、整数符号化エラーの脆弱性が存在します。

Possible impacts 第三者により、巧妙に細工されたパラメータサイズを介して、スタックベースバッファオーバーフローを誘発され、任意のコードを実行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 March 5, 2010, midnight
Registration Date June 26, 2012, 4:10 p.m.
Last Update June 26, 2012, 4:10 p.m.
Affected System
DELL EMC (旧 EMC Corporation)
Legato NetWorker 
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06月26日]
  掲載		 Feb. 17, 2018, 10:37 a.m.