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CVE-2015-0695
CVE information
Published
Last Modified
CVSSv2.0 Severity
Impact Analysis
Description
Cisco IOS XR 4.3.4 through 5.3.0 on ASR 9000 devices, when uRPF, PBR, QoS, or an ACL is configured, does not properly handle bridge-group virtual interface (BVI) traffic, which allows remote attackers to cause a denial of service (chip and card hangs and reloads) by triggering use of a BVI interface for IPv4 packets, aka Bug ID CSCur62957..
CVSSv2.0 Score
- Severity
- High
- Base Score
- 7.8/10
- Exploit Score
- 10/10
- Access Vector
- Network
- Access Complexity
- Low
- 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:4.3.0:*:*:*:*:*:*:* |
Yes
|
- | ||
| cpe:2.3:o:cisco:ios_xr:4.3.1:*:*:*:*:*:*:* |
Yes
|
- | ||
| cpe:2.3:o:cisco:ios_xr:4.3.2:*:*:*:*:*:*:* |
Yes
|
- | ||
| cpe:2.3:o:cisco:ios_xr:4.3.3:*:*:*:*:*:*:* |
Yes
|
- | ||
| cpe:2.3:o:cisco:ios_xr:5.1.0:*:*:*:*:*:*:* |
Yes
|
- | ||
| cpe:2.3:o:cisco:ios_xr:5.1.1:*:*:*:*:*:*:* |
Yes
|
- | ||
| cpe:2.3:o:cisco:ios_xr:5.1.2:*:*:*:*:*:*:* |
Yes
|
- | ||
| cpe:2.3:o:cisco:ios_xr:5.2.0:*:*:*:*:*:*:* |
Yes
|
- | ||
| cpe:2.3:o:cisco:ios_xr:5.2.1:*:*:*:*:*:*:* |
Yes
|
- | ||
| cpe:2.3:h:cisco:asr_9001:-:*:*:*:*:*:*:* |
No
|
- | ||
| cpe:2.3:h:cisco:asr_9006:-:*:*:*:*:*:*:* |
No
|
- | ||
| cpe:2.3:h:cisco:asr_9010:-:*:*:*:*:*:*:* |
No
|
- | ||
| cpe:2.3:h:cisco:asr_9904:-:*:*:*:*:*:*:* |
No
|
- | ||
| cpe:2.3:h:cisco:asr_9912:-:*:*:*:*:*:*:* |
No
|
- | ||
| cpe:2.3:h:cisco:asr_9922:-:*:*:*:*:*:*:* |
No
|
- |