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githubGitHub Advisory DatabaseGHSA-XRX6-FMXQ-RJJ2
HistoryApr 30, 2021 - 5:35 p.m.

Timing attacks in python-rsa

2021-04-3017:35:15
CWE-327
CWE-385
GitHub Advisory Database
github.com
133

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

0.002 Low

EPSS

Percentile

61.2%

JSON

It was found that python-rsa is vulnerable to Bleichenbacher timing attacks. An attacker can use this flaw via the RSA decryption API to decrypt parts of the cipher text encrypted with RSA

Affected configurations

Vulners
Node
rsanetwitnessRange<4.7
CPENameOperatorVersion
rsalt4.7

References

Related

fedora 3
nvd 1
mageia 1
veracode 1
osv 3
openvas 5
redhatcve 1
nessus 6
cve 1
prion 1
ubuntucve 1
debiancve 1
amazon 1
cvelist 1
redhat 5
ibm 2
fedora
fedora
[SECURITY] Fedora 34 Update: python-rsa-4.7.2-1.fc34
2021-09-24 20:32:52
[SECURITY] Fedora 35 Update: python-rsa-4.7.2-1.fc35
2021-09-24 20:55:15
[SECURITY] Fedora 33 Update: python-rsa-4.7.2-1.fc33
2021-09-24 20:38:04
nvd
nvd
CVE-2020-25658
2020-11-12 14:15:22
mageia
mageia
Updated python-rsa packages fix security vulnerability
2021-10-02 21:57:04
veracode
veracode
Insecure RSA Decryption (Bleichenbacher Timing Attack)
2020-11-10 06:54:44
osv
osv
CVE-2020-25658
2020-11-12 14:15:22
PYSEC-2020-100
2020-11-12 14:15:00
Timing attacks in python-rsa
2021-04-30 17:35:15
openvas
openvas
Fedora: Security Advisory for python-rsa (FEDORA-2021-c1fef03e71)
2021-10-02 00:00:00
SUSE: Security Advisory (SUSE-SU-2022:3932-1)
2022-11-11 00:00:00
Fedora: Security Advisory for python-rsa (FEDORA-2021-783a157adc)
2021-10-02 00:00:00
redhatcve
redhatcve
CVE-2020-25658
2020-11-09 04:28:53
nessus
nessus
SUSE SLES12 Security Update : python-rsa (SUSE-SU-2023:0648-1)
2023-03-08 00:00:00
Amazon Linux 2 : python-rsa (ALAS-2023-2150)
2023-07-20 00:00:00
SUSE SLED15 / SLES15 Security Update : python-rsa (SUSE-SU-2022:3932-1)
2022-11-13 00:00:00
cve
cve
CVE-2020-25658
2020-11-12 14:15:22
prion
prion
Code injection
2020-11-12 14:15:00
ubuntucve
ubuntucve
CVE-2020-25658
2020-11-12 00:00:00
debiancve
debiancve
CVE-2020-25658
2020-11-12 14:15:22
amazon
amazon
Medium: python-rsa
2023-07-17 17:40:00
cvelist
cvelist
CVE-2020-25658
2020-11-12 13:48:31
redhat
redhat
(RHSA-2022:1716) Moderate: Red Hat Ceph Storage 4.3 Security and Bug Fix update
2022-05-05 07:38:36
(RHSA-2020:5634) Moderate: OpenShift Container Platform 4.7.0 packages security update
2021-02-24 13:56:32
(RHSA-2021:0637) Important: OpenShift Container Platform 3.11.394 bug fix and security update
2021-03-03 12:05:11
ibm
ibm
Security Bulletin: IBM Spectrum Discover is vulnerable to multiple vulnerabilities
2022-08-23 22:32:13
Security Bulletin: Cloud Pak for Security contains packages that have multiple vulnerabilities
2022-04-01 16:38:26

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

0.002 Low

EPSS

Percentile

61.2%

JSON
Related for GHSA-XRX6-FMXQ-RJJ2
fedora3nvd1mageia1veracode1osv3openvas5redhatcve1nessus6cve1prion1ubuntucve1debiancve1amazon1cvelist1redhat5ibm2