CVE-2014-3271
The DHCPv6 implementation in Cisco IOS XR allows remote attackers to cause a denial of service (device crash) via a malformed packet, aka Bug IDs CSCum85558, CSCum20949, CSCul61849, and CSCul71149.
Published
2014-05-20T11:13:38.263
Last Modified
2025-04-12T10:46:40.837
Status
Deferred
Source
[email protected]
Severity
CVSSv2: 5.0 (MEDIUM)
CVSSv2 Vector
AV:N/AC:L/Au:N/C:N/I:N/A:P
- Access Vector: NETWORK
- Access Complexity: LOW
- Authentication: NONE
- Confidentiality Impact: NONE
- Integrity Impact: NONE
- Availability Impact: PARTIAL
Exploitability Score
10.0
Impact Score
2.9
Weaknesses
Affected Vendors & Products
| Type |
Vendor |
Product |
Version/Range |
Vulnerable? |
| Operating System |
cisco
|
ios_xr
|
* |
Yes
|
References