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ubuntucveUbuntu.comUB:CVE-2021-24115
HistoryFeb 22, 2021 - 12:00 a.m.

CVE-2021-24115

2021-02-2200:00:00
ubuntu.com
ubuntu.com
12
botan
constant-time computations
insecure

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

9.8

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

EPSS

0.003

Percentile

66.2%

JSON

In Botan before 2.17.3, constant-time computations are not used for certain
decoding and encoding operations (base32, base58, base64, and hex).

Related

openvas 2
nessus 1
alpinelinux 1
mageia 1
suse 2
prion 1
osv 1
nvd 1
cve 1
veracode 1
cvelist 1
debiancve 1
gitlab 1
openvas
openvas
Mageia: Security Advisory (MGASA-2021-0329)
2022-01-28 00:00:00
openSUSE: Security Advisory for Botan (openSUSE-SU-2021:0765-1)
2021-05-24 00:00:00
nessus
nessus
openSUSE Security Update : Botan (openSUSE-2021-765)
2021-05-25 00:00:00
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CVE-2021-24115
2021-02-22 02:15:14
mageia
mageia
Updated botan2 packages fix security vulnerability
2021-07-10 15:56:54
suse
suse
Security update for Botan (important)
2021-05-25 00:00:00
Security update for Botan (important)
2021-05-22 00:00:00
prion
prion
Code injection
2021-02-22 02:15:00
osv
osv
CVE-2021-24115
2021-02-22 02:15:14
nvd
nvd
CVE-2021-24115
2021-02-22 02:15:14
cve
cve
CVE-2021-24115
2021-02-22 02:15:14
veracode
veracode
Timing Attack
2021-02-23 03:43:47
cvelist
cvelist
CVE-2021-24115
2021-02-22 01:57:58
debiancve
debiancve
CVE-2021-24115
2021-02-22 02:15:14
gitlab
gitlab
Observable Timing Discrepancy
2021-02-22 00:00:00

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

9.8

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

EPSS

0.003

Percentile

66.2%

JSON
Related for UB:CVE-2021-24115
openvas2nessus1alpinelinux1mageia1suse2prion1osv1nvd1cve1veracode1cvelist1debiancve1gitlab1