MGASA-2021-0180: tor Mageia

CVSS: UnknownPublished
Published 12-04-2021Last modified 16-04-2026
Open JSON

Vulnerability summary

MGASA-2021-0180 is a vulnerability in tor Mageia with no CVSS score yet.

Overall risk
0/100
0100
Minimal · default modelHow is this calculated?
CVSS score
Not scored
010
No CVSS score recorded
EPSS score
Not scored
0%100%
No EPSS score yet
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 2 · Downstream 0
CVE-2021-28089CVE-2021-28090

Timeline

  1. 12-04-2021
    PublishedVulnerability first disclosed.
  2. 16-04-2026
    Last modifiedVulnerability information updated.

Description

Updated tor packages fix security vulnerabilities The dump_desc() function that we used to dump unparseable information to disk, was called incorrectly in several places, in a way that could lead to excessive CPU usage (CVE-2021-28089). A bug in appending detached signatures to a pending consensus document could be used to crash a directory authority (CVE-2021-28090).

CVSS metrics

Risk metrics not yet published.

EPSS trend

No EPSS score has been published for this record yet.

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Mageia2 products
  • tor< 0.3.5.14-1.mga7
  • tor< 0.3.5.14-1.mga8

1 vendor · 2 products

References

3 links