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debiancveDebian Security Bug TrackerDEBIANCVE:CVE-2023-6135
HistoryDec 19, 2023 - 2:15 p.m.

CVE-2023-6135

2023-12-1914:15:07
Debian Security Bug Tracker
security-tracker.debian.org
16
nss
nist
side-channel
vulnerability
firefox

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

6.4 Medium

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

20.8%

Multiple NSS NIST curves were susceptible to a side-channel attack known as “Minerva”. This attack could potentially allow an attacker to recover the private key. This vulnerability affects Firefox < 121.

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

6.4 Medium

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

20.8%