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CVE-2003-0467
CVE information
Published
Last Modified
CVSSv2.0 Severity
Impact Analysis
Description
Unknown vulnerability in ip_nat_sack_adjust of Netfilter in Linux kernels 2.4.20, and some 2.5.x, when CONFIG_IP_NF_NAT_FTP or CONFIG_IP_NF_NAT_IRC is enabled, or the ip_nat_ftp or ip_nat_irc modules are loaded, allows remote attackers to cause a denial of service (crash) in systems using NAT, possibly due to an integer signedness error..
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
- None
- Availability Impact
- Partial
- Integrity Impact
- None
Products Affected
| CPE | Affected | Vulnerable | Excluding | Edit |
|---|---|---|---|---|
| cpe:2.3:o:linux:linux_kernel:2.4.21:pre7:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:o:linux:linux_kernel:2.4.21:pre1:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:o:linux:linux_kernel:2.4.21:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:o:linux:linux_kernel:2.4.21:pre4:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:o:linux:linux_kernel:2.4.20:*:*:*:*:*:*:* |
Yes
|
- | - |