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CVE-2011-0492 Details
Description
Tor before 0.2.1.29 and 0.2.2.x before 0.2.2.21-alpha allows remote attackers to cause a denial of service (assertion failure and daemon exit) via blobs that trigger a certain file size, as demonstrated by the cached-descriptors.new file.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No CVSS 3.x data is available for this CVE.
No data available for CVSS Version 2.0 on this CVE.
No SSVC data is available for this CVE.
References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-399 | Resource Management Errors | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| tor tor | <= 0.2.1.28 0.0.2 0.0.2_pre13 0.0.2_pre14 0.0.2_pre15 0.0.2_pre16 0.0.2_pre17 0.0.2_pre18 0.0.2_pre19 0.0.2_pre20 0.0.2_pre21 0.0.2_pre22 0.0.2_pre23 0.0.2_pre24 0.0.2_pre25 0.0.2_pre26 0.0.2_pre27 0.0.3 0.0.4 0.0.5 0.0.6 0.0.6.1 0.0.6.2 0.0.7 0.0.7.1 0.0.7.2 0.0.7.3 0.0.8 0.0.8.1 0.0.9 0.0.9.1 0.0.9.2 0.0.9.3 0.0.9.4 0.0.9.5 0.0.9.6 0.0.9.7 0.0.9.8 0.0.9.9 0.0.9.10 0.1.0.1 0.1.0.2 0.1.0.3 0.1.0.4 0.1.0.5 0.1.0.6 0.1.0.7 0.1.0.8 0.1.0.9 0.1.0.10 0.1.0.11 0.1.0.12 0.1.0.13 0.1.0.14 0.1.0.15 0.1.0.16 0.1.0.17 0.1.1 0.1.1.1 0.1.1.1 alpha 0.1.1.2 0.1.1.2 alpha 0.1.1.3 0.1.1.3 alpha 0.1.1.4 0.1.1.4 alpha 0.1.1.5 0.1.1.5 alpha 0.1.1.6 0.1.1.6 alpha 0.1.1.7 0.1.1.7 alpha 0.1.1.8 0.1.1.8 alpha 0.1.1.9 0.1.1.9 alpha 0.1.1.10 0.1.1.10 alpha 0.1.1.11 0.1.1.12 0.1.1.13 0.1.1.14 0.1.1.15 0.1.1.16 0.1.1.17 0.1.1.18 0.1.1.19 0.1.1.20 0.1.1.21 0.1.1.22 0.1.1.23 0.1.1.25 0.1.1.26 0.1.2.1 alpha-cvs 0.1.2.2 0.1.2.3 alpha 0.1.2.4 0.1.2.5 0.1.2.5 alpha 0.1.2.6 alpha 0.1.2.7 alpha 0.1.2.8 beta 0.1.2.9 0.1.2.10 0.1.2.11 0.1.2.12 0.1.2.13 0.1.2.14 0.1.2.15 0.1.2.16 0.1.2.17 0.1.2.18 0.1.2.19 0.1.2.30 0.1.2.31 0.2.0.1 alpha 0.2.0.2 alpha 0.2.0.3 alpha 0.2.0.4 alpha 0.2.0.5 alpha 0.2.0.6 alpha 0.2.0.7 alpha 0.2.0.8 alpha 0.2.0.9 alpha 0.2.0.10 alpha 0.2.0.11 alpha 0.2.0.12 alpha 0.2.0.13 alpha 0.2.0.14 alpha 0.2.0.15 alpha 0.2.0.16 alpha 0.2.0.17 alpha 0.2.0.18 alpha 0.2.0.19 alpha 0.2.0.20 alpha 0.2.0.21 alpha 0.2.0.22 alpha 0.2.0.23 alpha 0.2.0.24 alpha 0.2.0.25 alpha 0.2.0.26 alpha 0.2.0.27 alpha 0.2.0.28 alpha 0.2.0.29 0.2.0.29 alpha 0.2.0.30 0.2.0.30 alpha 0.2.0.31 0.2.0.31 alpha 0.2.0.32 alpha 0.2.0.33 0.2.0.34 alpha 0.2.0.35 0.2.1.1 alpha 0.2.1.2 alpha 0.2.1.3 alpha 0.2.1.4 alpha 0.2.1.5 alpha 0.2.1.6 alpha 0.2.1.7 alpha 0.2.1.8 alpha 0.2.1.9 alpha 0.2.1.10 alpha 0.2.1.11 alpha 0.2.1.12 0.2.1.12 alpha 0.2.1.13 0.2.1.14 0.2.1.15 0.2.1.16 0.2.1.17 0.2.1.18 0.2.1.19 0.2.1.20 0.2.1.21 0.2.1.22 0.2.1.23 0.2.1.24 0.2.1.25 0.2.1.26 0.2.1.27 0.2.2.1 0.2.2.1 alpha 0.2.2.2 0.2.2.2 alpha 0.2.2.3 0.2.2.3 alpha 0.2.2.4 0.2.2.4 alpha 0.2.2.5 0.2.2.5 alpha 0.2.2.6 0.2.2.6 alpha 0.2.2.7 alpha 0.2.2.8 alpha 0.2.2.9 alpha 0.2.2.10 alpha 0.2.2.11 alpha 0.2.2.12 alpha 0.2.2.13 alpha 0.2.2.14 alpha 0.2.2.15 alpha 0.2.2.16 alpha 0.2.2.17 alpha 0.2.2.18 alpha 0.2.2.19 alpha 0.2.2.20 alpha |
CPE
Remediation
| |
Change History
6 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 16, 2026 | CVE Modified | [email protected] |
| Apr 29, 2026 | Status Change | [email protected] |
| Nov 21, 2024 | CVE Modified | CVE |
| May 14, 2024 | CVE Modified | [email protected] |
| Aug 17, 2017 | CVE Modified | [email protected] |
| Jan 19, 2011 | Initial Analysis | [email protected] |