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CVE-2021-34550

🗓️ 29 Jun 2021 11:11:45Reported by mitreType 
cve
 cve
🔗 web.nvd.nist.gov👁 220 Views

An issue in Tor before 0.4.6.5 allows out-of-bounds memory access via crafted onion service descriptor

Related
Detection
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2021-34550
29 Jun 202112:15
–attackerkb
alpinelinux
AlpineLinux
CVE-2021-34550
29 Jun 202111:11
–alpinelinux
archlinux
ArchLinux
[ASA-202106-50] tor: denial of service
22 Jun 202100:00
–archlinux
bdu_fstec
BDU FSTEC
Tor Anonymous Web Heap Buffer Overflow DoS
20 Sep 202100:00
–bdu_fstec
cnnvd
CNNVD
Tor buffer error vulnerability
14 Jun 202100:00
–cnnvd
cvelist
Cvelist
CVE-2021-34550
29 Jun 202111:11
–cvelist
debian
Debian
[SECURITY] [DSA 4932-1] tor security update
18 Jun 202117:39
–debian
debiancve
Debian CVE
CVE-2021-34550
29 Jun 202111:11
–debiancve
nessus
Tenable Nessus
Debian DSA-4932-1 : tor - security update
21 Jun 202100:00
–nessus
nessus
Tenable Nessus
GLSA-202107-25 : Tor: Multiple vulnerabilities
24 Jan 202200:00
–nessus
Rows per page
NVD
Node
OR
torprojecttorRange<0.3.5.15
torprojecttorRange0.4.0.0–0.4.4.9
torprojecttorRange0.4.5.0–0.4.5.9
torprojecttorRange0.4.6.0–0.4.6.5

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17 Jun 2026 03:56Current
7.1High risk
Vulners AI Score7.1
CVSS 25
CVSS 3.17.5
EPSS0.01564
220