CVE-2018-6953 Information

Description

In CCN-lite 2 the Parser of NDNTLV does not verify whether a certain component’s length field matches the actual component length which has a resultant buffer overflow and out-of-bounds memory accesses.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

https://github.com/cn-uofbasel/ccn-lite/issues/195

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8