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ubuntucveUbuntu.comUB:CVE-2023-36660
HistoryJun 25, 2023 - 12:00 a.m.

CVE-2023-36660

2023-06-2500:00:00
ubuntu.com
ubuntu.com
13
nettle
ocb feature
memory corruption

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.002 Low

EPSS

Percentile

51.8%

The OCB feature in libnettle in Nettle 3.9 before 3.9.1 allows memory
corruption.

Bugs

Notes

Author Note
mdeslaur introduced in 3.9

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.002 Low

EPSS

Percentile

51.8%