CVE-2001-1056
| Summary |
IRC DCC helper in the ip_masq_irc IP masquerading module 2.2 allows remote attackers to bypass intended firewall restrictions by causing the target system to send a "DCC SEND" request to a malicious server which listens on port 6667, which may cause the module to believe that the traffic is a valid request and allow the connection to the port specified in the DCC SEND request.
|
| Publication Date |
July 30, 2001, 1 p.m. |
| Registration Date |
Jan. 29, 2021, 6:04 p.m. |
| Last Update |
Sept. 21, 2018, 3:45 a.m. |
|
CVSS2.0 : HIGH
|
| Score |
7.5
|
| Vector |
AV:N/AC:L/Au:N/C:P/I:P/A:P |
| 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) |
低 |
| 完全性への影響(I) |
低 |
| 可用性への影響(A) |
低 |
| Get all privileges. |
いいえ
|
| Get user privileges |
いいえ
|
| Get other privileges |
はい
|
| User operation required |
いいえ
|
Affected software configurations
| Configuration1 |
or higher |
or less |
more than |
less than |
| cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
|
2.0.18 |
2.0.1 |
|
| cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
2.2.0 |
2.2.18 |
|
|
Related information, measures and tools
Common Vulnerabilities List