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CVE-2012-4617
CVE information
Published
Last Modified
CVSSv2.0 Severity
Impact Analysis
Description
The BGP implementation in Cisco IOS 15.2, IOS XE 3.5.xS before 3.5.2S, and IOS XR 4.1.0 through 4.2.2 allows remote attackers to cause a denial of service (multiple connection resets) by leveraging a peer relationship and sending a malformed attribute, aka Bug IDs CSCtt35379, CSCty58300, CSCtz63248, and CSCtz62914..
CVSSv2.0 Score
- Severity
- High
- Base Score
- 7.1/10
- Exploit Score
- 8.6/10
- Access Vector
- Network
- Access Complexity
- Medium
- Authentication Required
- None
- Impact Score
- 6.9/10
- Confidentiality Impact
- None
- Availability Impact
- Complete
- Integrity Impact
- None
Products Affected
| CPE | Affected | Vulnerable | Excluding | Edit |
|---|---|---|---|---|
| cpe:2.3:o:cisco:ios_xr:4.1.2:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:o:cisco:ios_xe:3.5.0s:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:o:cisco:ios_xr:4.2.1:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:o:cisco:ios_xr:4.2.0:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:o:cisco:ios_xr:4.2.2:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:o:cisco:ios_xr:4.1:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:o:cisco:ios_xr:4.1.1:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:o:cisco:ios_xe:3.5.1s:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:o:cisco:ios:15.2:*:*:*:*:*:*:* |
Yes
|
- | - |