CVE-2009-4409
CVSS V2 Low 2.6
CVSS V3 None
Description
The (1) CHAP and (2) MS-CHAP-V2 authentication capabilities in the PPP Access Concentrator (PPPAC) function in Internet Initiative Japan SEIL/B1 firmware 1.00 through 2.52 use the same challenge for each authentication attempt, which allows remote attackers to bypass authentication via a replay attack.
Overview
- CVE ID
- CVE-2009-4409
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2009-12-23T21:30:00
- Last Modified Date
- 2010-01-06T05:00:00
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:h:iij:seil\/b1:1.00:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:iij:seil\/b1:2.01:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:iij:seil\/b1:2.10:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:iij:seil\/b1:2.20:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:iij:seil\/b1:2.30:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:iij:seil\/b1:2.40:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:iij:seil\/b1:2.41:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:iij:seil\/b1:2.42:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:iij:seil\/b1:2.50:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:iij:seil\/b1:2.51:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:iij:seil\/b1:2.52:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:H/Au:N/C:N/I:P/A:N
- Access Vector
- NETWORK
- Access Compatibility
- HIGH
- Authentication
- NONE
- Confidentiality Impact
- NONE
- Integrity Impact
- PARTIAL
- Availability Impact
- NONE
- Base Score
- 2.6
- Severity
- LOW
- Exploitability Score
- 4.9
- Impact Score
- 2.9
References
| Reference URL | Reference Tags |
|---|---|
| http://jvn.jp/en/jp/JVN49602378/index.html | |
| http://www.seil.jp/seilseries/security/2009/a00697.php | Vendor Advisory |
| http://www.osvdb.org/61118 | |
| http://www.securityfocus.com/bid/37293 | |
| http://jvndb.jvn.jp/ja/contents/2009/JVNDB-2009-000079.html | |
| http://secunia.com/advisories/37628 | Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2009-4409 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-4409 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 11:12:44 | Added to TrackCVE |