|Date: (C)2007-04-12 (M)2017-10-12|| |
bgpd/bgp_attr.c in Quagga 0.98.6 and earlier, and 0.99.6 and earlier 0.99 versions, does not validate length values in the MP_REACH_NLRI and MP_UNREACH_NLRI attributes, which allows remote attackers to cause a denial of service (daemon crash or exit) via crafted UPDATE messages that trigger an assertion error or out of bounds read.
|CVSS Score: 6.3||Access Vector: NETWORK|
|Exploit Score: 6.8||Access Complexity: MEDIUM|
|Impact Score: 6.9||Authentication: SINGLE_INSTANCE|
| ||Confidentiality: NONE|
| ||Integrity: NONE|
| ||Availability: COMPLETE|