Integer overflow in the rsCStrExtendBuf function in runtime/stringbuf.c in the imfile module in rsyslog 4.x before 4.6.6, 5.x before 5.7.4, and 6.x before 6.1.4 allows local users to cause a denial of service (daemon hang) via a large file, which triggers a heap-based buffer overflow.
References
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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Configuration 3 (hide)
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History
21 Nov 2024, 01:32
| Type | Values Removed | Values Added |
|---|---|---|
| References | () http://bugzilla.adiscon.com/show_bug.cgi?id=221 - | |
| References | () http://git.adiscon.com/?p=rsyslog.git%3Ba=commit%3Bh=6bad782f154b7f838c7371bf99c13f6dc4ec4101 - | |
| References | () http://rsyslog.com/changelog-for-4-6-6-v4-stable/ - | |
| References | () http://rsyslog.com/changelog-for-5-7-4-v5-beta/ - | |
| References | () http://rsyslog.com/changelog-for-6-1-4-devel/ - | |
| References | () http://secunia.com/advisories/45848 - Vendor Advisory | |
| References | () http://secunia.com/advisories/47698 - Vendor Advisory | |
| References | () http://www.openwall.com/lists/oss-security/2011/12/22/2 - | |
| References | () http://www.securityfocus.com/bid/51171 - | |
| References | () http://www.securitytracker.com/id?1026556 - | |
| References | () http://www.ubuntu.com/usn/USN-1338-1 - Patch, Vendor Advisory | |
| References | () https://bugzilla.redhat.com/show_bug.cgi?id=769822 - |
Information
Published : 2012-09-25 23:55
Updated : 2024-11-21 01:32
NVD link : CVE-2011-4623
Mitre link : CVE-2011-4623
CVE.ORG link : CVE-2011-4623
JSON object : View
Products Affected
rsyslog
- rsyslog
CWE
CWE-189
Numeric Errors