CVE-2021-34550
Severity CVSS v4.0:
Pending analysis
Type:
CWE-119
Buffer Errors
Publication date:
29/06/2021
Last modified:
20/09/2021
Description
An issue was discovered in Tor before 0.4.6.5, aka TROVE-2021-006. The v3 onion service descriptor parsing allows out-of-bounds memory access, and a client crash, via a crafted onion service descriptor
Impact
Base Score 3.x
7.50
Severity 3.x
HIGH
Base Score 2.0
5.00
Severity 2.0
MEDIUM
Vulnerable products and versions
CPE | From | Up to |
---|---|---|
cpe:2.3:a:torproject:tor:*:*:*:*:*:*:*:* | 0.3.5.15 (excluding) | |
cpe:2.3:a:torproject:tor:*:*:*:*:*:*:*:* | 0.4.0.0 (including) | 0.4.4.9 (excluding) |
cpe:2.3:a:torproject:tor:*:*:*:*:*:*:*:* | 0.4.5.0 (including) | 0.4.5.9 (excluding) |
cpe:2.3:a:torproject:tor:*:*:*:*:*:*:*:* | 0.4.6.0 (including) | 0.4.6.5 (excluding) |
To consult the complete list of CPE names with products and versions, see this page