Lucene search
K
Database
Vendors
Products
Years
CVSS
Scanner
Agent Scanning
API Scanning
Manual Audit
Perimeter Scanner
Scanning
Projects
Email
Webhook
Plugins
Resources
Documents
Blog
Glossary
FAQ
Pricing
Contacts
About Us
Partners
Branding Guideline
cve[email protected]CVE-2021-38385
HistoryAug 30, 2021 - 5:15 a.m.

CVE-2021-38385

2021-08-3005:15:07
CWE-617
[email protected]
web.nvd.nist.gov
120
2
tor
cve-2021-38385
batch-signature verification
remote assertion failure
trove-2021-007
nvd

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7.2 High

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.002 Low

EPSS

Percentile

64.7%

JSON

Tor before 0.3.5.16, 0.4.5.10, and 0.4.6.7 mishandles the relationship between batch-signature verification and single-signature verification, leading to a remote assertion failure, aka TROVE-2021-007.

Affected configurations

NVD
Node
torprojecttorRange<0.3.5.16
OR
torprojecttorRange0.4.0.0–0.4.5.10
OR
torprojecttorRange0.4.6.0–0.4.6.7

Social References

More

Related

redhatcve 1
suse 3
openvas 6
mageia 1
fedora 2
debian 2
prion 1
osv 3
ubuntucve 1
cvelist 1
nessus 5
nvd 1
alpinelinux 1
debiancve 1
gentoo 1
ubuntu 1
redhatcve
redhatcve
CVE-2021-38385
2022-05-20 22:59:54
suse
suse
Security update for tor (moderate)
2021-08-25 00:00:00
Security update for tor (important)
2021-08-23 00:00:00
Security update for tor (important)
2021-08-19 00:00:00
openvas
openvas
Fedora: Security Advisory for tor (FEDORA-2021-847ca2749a)
2021-08-26 00:00:00
Fedora: Security Advisory for tor (FEDORA-2021-52d6a75d28)
2021-08-26 00:00:00
openSUSE: Security Advisory for tor (openSUSE-SU-2021:1169-1)
2021-08-20 00:00:00
mageia
mageia
Updated tor packages fix security vulnerability
2021-09-23 07:49:29
fedora
fedora
[SECURITY] Fedora 34 Update: tor-0.4.5.10-1.fc34
2021-08-24 03:33:38
[SECURITY] Fedora 33 Update: tor-0.4.5.10-1.fc33
2021-08-25 20:05:21
debian
debian
[SECURITY] [DSA 4961-1] tor security update
2021-08-23 15:14:14
[SECURITY] [DSA 4961-1] tor security update
2021-08-23 15:13:56
prion
prion
Authentication flaw
2021-08-30 05:15:00
osv
osv
tor - security update
2021-08-23 00:00:00
CVE-2021-38385
2021-08-30 05:15:07
tor vulnerabilities
2022-10-04 11:04:57
ubuntucve
ubuntucve
CVE-2021-38385
2021-08-30 00:00:00
cvelist
cvelist
CVE-2021-38385
2021-08-30 00:00:00
nessus
nessus
openSUSE 15 Security Update : tor (openSUSE-SU-2021:1192-1)
2021-08-26 00:00:00
Debian DSA-4961-1 : tor - security update
2021-08-23 00:00:00
openSUSE 15 Security Update : tor (openSUSE-SU-2021:1169-1)
2021-08-20 00:00:00
nvd
nvd
CVE-2021-38385
2021-08-30 05:15:07
alpinelinux
alpinelinux
CVE-2021-38385
2021-08-30 05:15:07
debiancve
debiancve
CVE-2021-38385
2021-08-30 05:15:07
gentoo
gentoo
Tor: Multiple Vulnerabilities
2023-05-03 00:00:00
ubuntu
ubuntu
Tor vulnerabilities
2022-10-04 00:00:00

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7.2 High

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.002 Low

EPSS

Percentile

64.7%

JSON
Related for CVE-2021-38385
redhatcve1suse3openvas6mageia1fedora2debian2prion1osv3ubuntucve1cvelist1nessus5nvd1alpinelinux1debiancve1gentoo1ubuntu1