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cve[email protected]CVE-2020-11899
HistoryJun 17, 2020 - 11:15 a.m.

CVE-2020-11899

2020-06-1711:15:00
CWE-125
web.nvd.nist.gov
999
In Wild
3
20
cve-2020-11899
treck
tcp/ip stack
ipv6
out-of-bounds read
nvd

5.4 Medium

CVSS3

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

LOW

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L

7.2 High

AI Score

Confidence

Low

4.8 Medium

CVSS2

Access Vector

ADJACENT_NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:A/AC:L/Au:N/C:N/I:P/A:P

0.003 Low

EPSS

Percentile

69.9%

The Treck TCP/IP stack before 6.0.1.66 has an IPv6 Out-of-bounds Read.

CPENameOperatorVersion
treck:tcp\/iptreck tcp\/iplt6.0.1.66

Social References

More

5.4 Medium

CVSS3

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

LOW

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L

7.2 High

AI Score

Confidence

Low

4.8 Medium

CVSS2

Access Vector

ADJACENT_NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:A/AC:L/Au:N/C:N/I:P/A:P

0.003 Low

EPSS

Percentile

69.9%