Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
None
Privileges Required
None
Attack Vector
Network
0

CVE-2020-8608

Disclosure Date: February 06, 2020
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

In libslirp 4.1.0, as used in QEMU 4.2.0, tcp_subr.c misuses snprintf return values, leading to a buffer overflow in later code.

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CVSS V3 Severity and Metrics
Base Score:
5.6 Medium
Impact Score:
3.4
Exploitability Score:
2.2
Vector:
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
Attack Vector (AV):
Network
Attack Complexity (AC):
High
Privileges Required (PR):
None
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
Low
Integrity (I):
Low
Availability (A):
Low

General Information

Vendors

  • debian,
  • libslirp project,
  • opensuse

Products

  • debian linux 10.0,
  • debian linux 8.0,
  • debian linux 9.0,
  • leap 15.1,
  • libslirp 4.1.0
Technical Analysis