CVE-2011-0493

MediumCVSS 5.0/10Last modified Jun 16, 2026

Description

Tor before 0.2.1.29 and 0.2.2.x before 0.2.2.21-alpha might allow remote attackers to cause a denial of service (assertion failure and daemon exit) via vectors related to malformed router caches and improper handling of integer values.

Metrics

CVSS 2.0 5.0/10AV:N/AC:L/Au:N/C:N/I:N/A:P

Weakness enumeration

CWE-189

Affected software

No affected versions have been published.

Timeline

Published
Jan 19, 2011
Last modified
Jun 16, 2026
NVD status
Modified

Related CVEs from 2011

CVE-2011-04945.0Directory traversal vulnerability in WebSEAL in IBM Tivoli Access Manager for e-business 5.1 before 5.1.0.39-TIV-AWS-IF0040, 6.0 before 6.0.CVE-2011-04956.0Stack-based buffer overflow in the ast_uri_encode function in main/utils.c in Asterisk Open Source before 1.4.38.1, 1.4.39.1, 1.6.1.21, 1.6.CVE-2011-049610.0Unspecified vulnerability in Sybase EAServer 5.x and 6.x before 6.3 ESD#2, as used in Appeon, Replication Server Messaging Edition (RSME), aCVE-2011-04977.8Directory traversal vulnerability in Sybase EAServer 6.x before 6.3 ESD#2, as used in Appeon, Replication Server Messaging Edition (RSME), aCVE-2011-04989.3Stack-based buffer overflow in Nokia Multimedia Player 1.00.55.5010, and possibly other versions, allows user-assisted remote attackers to cCVE-2011-04999.3Buffer overflow in VideoSpirit Pro 1.6.8.1 and possibly earlier versions, and VideoSpirit Lite 1.4.0.1 and possibly other versions, allows uCVE-2011-05009.3Buffer overflow in VideoSpirit Pro 1.6.8.1, 1.68, and earlier; and VideoSpirit Lite 1.4.0.1 and possibly other versions; allows user-assisteCVE-2011-05019.3Stack-based buffer overflow in Music Animation Machine MIDI Player 2006aug19 Release 035 and possibly other versions allows user-assisted reCVE-2011-05029.3Music Animation Machine MIDI Player 2006aug19 Release 035 and possibly other versions allows user-assisted remote attackers to cause a deniaCVE-2011-05036.8Cross-site request forgery (CSRF) vulnerability in VaM Shop 1.6, 1.6.1, and probably earlier versions allows remote attackers to hijack the CVE-2011-05044.3Multiple cross-site scripting (XSS) vulnerabilities in VaM Shop 1.6, 1.6.1, and probably earlier versions llow remote attackers to inject arCVE-2011-05055.1Directory traversal vulnerability in system/system.php in Zwii 2.1.1, when magic_quotes_gpc is disabled and register_globals is enabled, all