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CVE-1999-0305
CVE information
Published
Last Modified
CVSSv2.0 Severity
Impact Analysis
Description
The system configuration control (sysctl) facility in BSD based operating systems OpenBSD 2.2 and earlier, and FreeBSD 2.2.5 and earlier, does not properly restrict source routed packets even when the (1) dosourceroute or (2) forwarding variables are set, which allows remote attackers to spoof TCP connections..
CVSSv2.0 Score
- Severity
- Medium
- Base Score
- 5/10
- Exploit Score
- 10/10
- Access Vector
- Network
- Access Complexity
- Low
- Authentication Required
- None
- Impact Score
- 2.9/10
- Confidentiality Impact
- Partial
- Availability Impact
- None
- Integrity Impact
- None
Products Affected
| CPE | Affected | Vulnerable | Excluding | Edit |
|---|---|---|---|---|
| cpe:2.3:o:freebsd:freebsd:2.2.5:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:o:openbsd:openbsd:2.1:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:o:openbsd:openbsd:2.2:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:o:openbsd:openbsd:2.0:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:o:freebsd:freebsd:2.2:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:o:bsdi:bsd_os:*:*:*:*:*:*:*:* |
Yes
|
- | - |