NVD Vulnerability Detail
Search Exploit, PoC
CVE-2007-6721
Summary

The Legion of the Bouncy Castle Java Cryptography API before release 1.38, as used in Crypto Provider Package before 1.36, has unknown impact and remote attack vectors related to "a Bleichenbacher vulnerability in simple RSA CMS signatures without signed attributes."

Publication Date March 30, 2009, 10:30 a.m.
Registration Date Jan. 29, 2021, 2:26 p.m.
Last Update Nov. 16, 2012, 12:52 p.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:bouncycastle:legion-of-the-bouncy-castle-java-crytography-api:1.01:*:*:*:*:*:*:*
cpe:2.3:a:bouncycastle:legion-of-the-bouncy-castle-java-crytography-api:1.02:*:*:*:*:*:*:*
cpe:2.3:a:bouncycastle:legion-of-the-bouncy-castle-java-crytography-api:1.03:*:*:*:*:*:*:*
cpe:2.3:a:bouncycastle:legion-of-the-bouncy-castle-java-crytography-api:1.04:*:*:*:*:*:*:*
cpe:2.3:a:bouncycastle:legion-of-the-bouncy-castle-java-crytography-api:1.05:*:*:*:*:*:*:*
cpe:2.3:a:bouncycastle:legion-of-the-bouncy-castle-java-crytography-api:1.06:*:*:*:*:*:*:*
cpe:2.3:a:bouncycastle:legion-of-the-bouncy-castle-java-crytography-api:1.07:*:*:*:*:*:*:*
cpe:2.3:a:bouncycastle:legion-of-the-bouncy-castle-java-crytography-api:1.08:*:*:*:*:*:*:*
cpe:2.3:a:bouncycastle:legion-of-the-bouncy-castle-java-crytography-api:1.09:*:*:*:*:*:*:*
cpe:2.3:a:bouncycastle:legion-of-the-bouncy-castle-java-crytography-api:1.10:*:*:*:*:*:*:*
cpe:2.3:a:bouncycastle:legion-of-the-bouncy-castle-java-crytography-api:1.11:*:*:*:*:*:*:*
cpe:2.3:a:bouncycastle:legion-of-the-bouncy-castle-java-crytography-api:1.12:*:*:*:*:*:*:*
cpe:2.3:a:bouncycastle:legion-of-the-bouncy-castle-java-crytography-api:1.13:*:*:*:*:*:*:*
cpe:2.3:a:bouncycastle:legion-of-the-bouncy-castle-java-crytography-api:1.14:*:*:*:*:*:*:*
cpe:2.3:a:bouncycastle:legion-of-the-bouncy-castle-java-crytography-api:1.15:*:*:*:*:*:*:*
cpe:2.3:a:bouncycastle:legion-of-the-bouncy-castle-java-crytography-api:1.16:*:*:*:*:*:*:*
cpe:2.3:a:bouncycastle:legion-of-the-bouncy-castle-java-crytography-api:1.17:*:*:*:*:*:*:*
cpe:2.3:a:bouncycastle:legion-of-the-bouncy-castle-java-crytography-api:1.18:*:*:*:*:*:*:*
cpe:2.3:a:bouncycastle:legion-of-the-bouncy-castle-java-crytography-api:1.19:*:*:*:*:*:*:*
cpe:2.3:a:bouncycastle:legion-of-the-bouncy-castle-java-crytography-api:1.20:*:*:*:*:*:*:*
cpe:2.3:a:bouncycastle:legion-of-the-bouncy-castle-java-crytography-api:1.21:*:*:*:*:*:*:*
cpe:2.3:a:bouncycastle:legion-of-the-bouncy-castle-java-crytography-api:1.22:*:*:*:*:*:*:*
cpe:2.3:a:bouncycastle:legion-of-the-bouncy-castle-java-crytography-api:1.23:*:*:*:*:*:*:*
cpe:2.3:a:bouncycastle:legion-of-the-bouncy-castle-java-crytography-api:1.24:*:*:*:*:*:*:*
cpe:2.3:a:bouncycastle:legion-of-the-bouncy-castle-java-crytography-api:1.25:*:*:*:*:*:*:*
cpe:2.3:a:bouncycastle:legion-of-the-bouncy-castle-java-crytography-api:1.26:*:*:*:*:*:*:*
cpe:2.3:a:bouncycastle:legion-of-the-bouncy-castle-java-crytography-api:1.27:*:*:*:*:*:*:*
cpe:2.3:a:bouncycastle:legion-of-the-bouncy-castle-java-crytography-api:1.28:*:*:*:*:*:*:*
cpe:2.3:a:bouncycastle:legion-of-the-bouncy-castle-java-crytography-api:1.29:*:*:*:*:*:*:*
cpe:2.3:a:bouncycastle:legion-of-the-bouncy-castle-java-crytography-api:1.30:*:*:*:*:*:*:*
cpe:2.3:a:bouncycastle:legion-of-the-bouncy-castle-java-crytography-api:1.31:*:*:*:*:*:*:*
cpe:2.3:a:bouncycastle:legion-of-the-bouncy-castle-java-crytography-api:1.32:*:*:*:*:*:*:*
cpe:2.3:a:bouncycastle:legion-of-the-bouncy-castle-java-crytography-api:1.33:*:*:*:*:*:*:*
cpe:2.3:a:bouncycastle:legion-of-the-bouncy-castle-java-crytography-api:1.34:*:*:*:*:*:*:*
cpe:2.3:a:bouncycastle:legion-of-the-bouncy-castle-java-crytography-api:1.35:*:*:*:*:*:*:*
cpe:2.3:a:bouncycastle:legion-of-the-bouncy-castle-java-crytography-api:1.36:*:*:*:*:*:*:*
cpe:2.3:a:bouncycastle:legion-of-the-bouncy-castle-java-crytography-api:*:*:*:*:*:*:*:* 1.37
cpe:2.3:a:bouncycastle:bouncy-castle-crypto-package:1.0:*:*:*:*:*:*:*
cpe:2.3:a:bouncycastle:bouncy-castle-crypto-package:1.01:*:*:*:*:*:*:*
cpe:2.3:a:bouncycastle:bouncy-castle-crypto-package:1.02:*:*:*:*:*:*:*
cpe:2.3:a:bouncycastle:bouncy-castle-crypto-package:1.03:*:*:*:*:*:*:*
cpe:2.3:a:bouncycastle:bouncy-castle-crypto-package:1.3.1:*:*:*:*:*:*:*
cpe:2.3:a:bouncycastle:bouncy-castle-crypto-package:1.04:*:*:*:*:*:*:*
cpe:2.3:a:bouncycastle:bouncy-castle-crypto-package:1.05:*:*:*:*:*:*:*
cpe:2.3:a:bouncycastle:bouncy-castle-crypto-package:1.06:*:*:*:*:*:*:*
cpe:2.3:a:bouncycastle:bouncy-castle-crypto-package:1.07:*:*:*:*:*:*:*
cpe:2.3:a:bouncycastle:bouncy-castle-crypto-package:1.08:*:*:*:*:*:*:*
cpe:2.3:a:bouncycastle:bouncy-castle-crypto-package:1.09:*:*:*:*:*:*:*
cpe:2.3:a:bouncycastle:bouncy-castle-crypto-package:1.11:*:*:*:*:*:*:*
cpe:2.3:a:bouncycastle:bouncy-castle-crypto-package:1.12:*:*:*:*:*:*:*
cpe:2.3:a:bouncycastle:bouncy-castle-crypto-package:1.13:*:*:*:*:*:*:*
cpe:2.3:a:bouncycastle:bouncy-castle-crypto-package:1.14:*:*:*:*:*:*:*
cpe:2.3:a:bouncycastle:bouncy-castle-crypto-package:1.15:*:*:*:*:*:*:*
cpe:2.3:a:bouncycastle:bouncy-castle-crypto-package:1.16:*:*:*:*:*:*:*
cpe:2.3:a:bouncycastle:bouncy-castle-crypto-package:1.17:*:*:*:*:*:*:*
cpe:2.3:a:bouncycastle:bouncy-castle-crypto-package:1.18:*:*:*:*:*:*:*
cpe:2.3:a:bouncycastle:bouncy-castle-crypto-package:1.19:*:*:*:*:*:*:*
cpe:2.3:a:bouncycastle:bouncy-castle-crypto-package:1.20:*:*:*:*:*:*:*
cpe:2.3:a:bouncycastle:bouncy-castle-crypto-package:1.21:*:*:*:*:*:*:*
cpe:2.3:a:bouncycastle:bouncy-castle-crypto-package:1.22:*:*:*:*:*:*:*
cpe:2.3:a:bouncycastle:bouncy-castle-crypto-package:1.23:*:*:*:*:*:*:*
cpe:2.3:a:bouncycastle:bouncy-castle-crypto-package:1.24:*:*:*:*:*:*:*
cpe:2.3:a:bouncycastle:bouncy-castle-crypto-package:1.25:*:*:*:*:*:*:*
cpe:2.3:a:bouncycastle:bouncy-castle-crypto-package:1.26:*:*:*:*:*:*:*
cpe:2.3:a:bouncycastle:bouncy-castle-crypto-package:1.27:*:*:*:*:*:*:*
cpe:2.3:a:bouncycastle:bouncy-castle-crypto-package:1.28:*:*:*:*:*:*:*
cpe:2.3:a:bouncycastle:bouncy-castle-crypto-package:1.29:*:*:*:*:*:*:*
cpe:2.3:a:bouncycastle:bouncy-castle-crypto-package:1.30:*:*:*:*:*:*:*
cpe:2.3:a:bouncycastle:bouncy-castle-crypto-package:1.32:*:*:*:*:*:*:*
cpe:2.3:a:bouncycastle:bouncy-castle-crypto-package:1.33:*:*:*:*:*:*:*
cpe:2.3:a:bouncycastle:bouncy-castle-crypto-package:1.34:*:*:*:*:*:*:*
cpe:2.3:a:bouncycastle:bouncy-castle-crypto-package:*:*:*:*:*:*:*:* 1.35
Related information, measures and tools
Common Vulnerabilities List
JVN Vulnerability Information
Crypto Provider Package で使用される The Legion of the Bouncy Castle Java Cryptography API における詳細不明な脆弱性
Title Crypto Provider Package で使用される The Legion of the Bouncy Castle Java Cryptography API における詳細不明な脆弱性
Summary

Crypto Provider Package で使用される The Legion of the Bouncy Castle Java Cryptography API には、"符号化された属性を含まない単純な RSA CMS 署名内の Bleichenbacher の脆弱性" に関連する不備があるため、詳細不明な脆弱性が存在します。

Possible impacts この脆弱性による影響の詳細は不明です。
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 29, 2009, midnight
Registration Date June 26, 2012, 3:54 p.m.
Last Update June 26, 2012, 3:54 p.m.
Affected System
Bouncy Castle
Bouncy Castle Crypto Package 1.36 未満
Bouncy Castle Java Cryptography API 1.38 未満
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.