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githubGitHub Advisory DatabaseGHSA-944J-8CH6-RF6X
HistoryFeb 05, 2024 - 9:30 p.m.

m2crypto Bleichenbacher timing attack - incomplete fix for CVE-2020-25657

2024-02-0521:30:31
CWE-208
GitHub Advisory Database
github.com
8
m2crypto remote attacker decryption tls rsa exposure data

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

6.4 Medium

AI Score

Confidence

Low

0.002 Low

EPSS

Percentile

53.8%

JSON

A flaw was found in m2crypto. This issue may allow a remote attacker to decrypt captured messages in TLS servers that use RSA key exchanges, which may lead to exposure of confidential or sensitive data.

Affected configurations

Vulners
Node
m2crypto_projectm2cryptoRange≤0.40.1
CPENameOperatorVersion
m2cryptole0.40.1

Related

osv 1
vulnrichment 1
nessus 11
redhatcve 2
cve 2
cvelist 2
veracode 1
nvd 2
ubuntucve 2
prion 2
redos 1
debiancve 2
openvas 8
suse 4
cbl_mariner 3
mageia 1
redhat 1
osv
osv
m2crypto Bleichenbacher timing attack - incomplete fix for CVE-2020-25657
2024-02-05 21:30:31
vulnrichment
vulnrichment
CVE-2023-50781 M2crypto: bleichenbacher timing attacks in the rsa decryption api - incomplete fix for cve-2020-25657
2024-02-05 20:45:14
nessus
nessus
RHEL 8 : pywbem (Unpatched Vulnerability)
2024-06-03 00:00:00
RHEL 7 : m2crypto (Unpatched Vulnerability)
2024-05-11 00:00:00
RHEL 9 : pywbem (Unpatched Vulnerability)
2024-06-03 00:00:00
redhatcve
redhatcve
CVE-2023-50781
2023-12-13 21:58:48
CVE-2020-25657
2020-11-13 14:26:00
cve
cve
CVE-2023-50781
2024-02-05 21:15:10
CVE-2020-25657
2021-01-12 15:15:13
cvelist
cvelist
CVE-2023-50781 M2crypto: bleichenbacher timing attacks in the rsa decryption api - incomplete fix for cve-2020-25657
2024-02-05 20:45:14
CVE-2020-25657
2021-01-12 14:33:02
veracode
veracode
Bleichenbacher Timing Attack
2024-02-06 14:50:48
nvd
nvd
CVE-2023-50781
2024-02-05 21:15:10
CVE-2020-25657
2021-01-12 15:15:13
ubuntucve
ubuntucve
CVE-2023-50781
2024-02-05 00:00:00
CVE-2020-25657
2021-01-12 00:00:00
prion
prion
Design/Logic Flaw
2024-02-05 21:15:00
Design/Logic Flaw
2021-01-12 15:15:00
redos
redos
ROS-20240521-06
2024-05-21 00:00:00
debiancve
debiancve
CVE-2023-50781
2024-02-05 21:15:10
CVE-2020-25657
2021-01-12 15:15:13
openvas
openvas
SUSE: Security Advisory (SUSE-SU-2022:2527-1)
2022-07-25 00:00:00
Mageia: Security Advisory (MGASA-2022-0274)
2022-08-08 00:00:00
SUSE: Security Advisory (SUSE-SU-2022:2532-1)
2022-07-25 00:00:00
suse
suse
Security update for python-M2Crypto (important)
2022-07-22 00:00:00
Security update for python-M2Crypto (important)
2022-07-27 00:00:00
Security update for python-M2Crypto (important)
2022-08-05 00:00:00
cbl_mariner
cbl_mariner
CVE-2020-25657 affecting package m2crypto for versions less than 0.38.0-3
2022-08-31 06:17:51
CVE-2020-25657 affecting package m2crypto for versions less than 0.38.0-3
2024-03-19 17:21:46
CVE-2020-25657 affecting package m2crypto 0.35.2-8
2024-07-05 21:08:35
mageia
mageia
Updated python-m2crypto packages fix security vulnerability
2022-08-06 00:00:44
redhat
redhat
(RHSA-2021:1169) Moderate: RHV Manager (ovirt-engine) 4.4.z [ovirt-4.4.5] security, bug fix, enhancement
2021-04-14 10:17:30

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

6.4 Medium

AI Score

Confidence

Low

0.002 Low

EPSS

Percentile

53.8%

JSON
Related for GHSA-944J-8CH6-RF6X
osv1vulnrichment1nessus11redhatcve2cve2cvelist2veracode1nvd2ubuntucve2prion2redos1debiancve2openvas8suse4cbl_mariner3mageia1redhat1