A security vulnerability has been detected in osrg GoBGP up to 4.3.0. Affected is the function BGPHeader.DecodeFromBytes of the file pkg/packet/bgp/bgp.go of the component BGP Header Handler. The manipulation leads to improper access controls.
Remote exploitation of the attack is possible. The attack is considered to have high complexity. The exploitability is told to be difficult.
The identifier of the patch is f0f24a2a901cbf159260698211ab15c583ced131. To fix this issue, it is recommended to deploy a patch.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
High
Difficult to exploit
Attack Requirements
None
No additional conditions
Privileges Required
None
No privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
None
No data leak
Integrity
Low
Partial data modification
Availability
None
No disruption
CVSS Vector v4.0
Weakness Type (CWE)
Vulnerable Products 1
| Configuration | From (including) | Up to (excluding) |
|---|---|---|
|
Osrg Gobgp
cpe:2.3:a:osrg:gobgp:*:*:*:*:*:*:*:*
|
— |
4.4.0
|
References 6
https://github.com/osrg/gobgp/
cna@vuldb.com
https://github.com/osrg/gobgp/commit/f0f24a2a901cbf159260698211ab15c583ced131
cna@vuldb.com
https://github.com/osrg/gobgp/pull/3340
cna@vuldb.com
https://vuldb.com/submit/780189
cna@vuldb.com
https://vuldb.com/vuln/354156
cna@vuldb.com
https://vuldb.com/vuln/354156/cti
cna@vuldb.com