2.1

CVE-2011-4623

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Rsyslog ≫ Rsyslog Version 4.1.0
Rsyslog ≫ Rsyslog Version 4.1.1
Rsyslog ≫ Rsyslog Version 4.1.2
Rsyslog ≫ Rsyslog Version 4.1.3
Rsyslog ≫ Rsyslog Version 4.1.4
Rsyslog ≫ Rsyslog Version 4.1.5
Rsyslog ≫ Rsyslog Version 4.1.6
Rsyslog ≫ Rsyslog Version 4.1.7
Rsyslog ≫ Rsyslog Version 4.2.0
Rsyslog ≫ Rsyslog Version 4.3.0
Rsyslog ≫ Rsyslog Version 4.3.1
Rsyslog ≫ Rsyslog Version 4.3.2
Rsyslog ≫ Rsyslog Version 4.4.0
Rsyslog ≫ Rsyslog Version 4.4.1
Rsyslog ≫ Rsyslog Version 4.4.2
Rsyslog ≫ Rsyslog Version 4.5.0
Rsyslog ≫ Rsyslog Version 4.5.1
Rsyslog ≫ Rsyslog Version 4.5.2
Rsyslog ≫ Rsyslog Version 4.5.3
Rsyslog ≫ Rsyslog Version 4.5.4
Rsyslog ≫ Rsyslog Version 4.5.5
Rsyslog ≫ Rsyslog Version 4.5.6
Rsyslog ≫ Rsyslog Version 4.5.7
Rsyslog ≫ Rsyslog Version 4.5.8
Rsyslog ≫ Rsyslog Version 4.6.0
Rsyslog ≫ Rsyslog Version 4.6.1
Rsyslog ≫ Rsyslog Version 4.6.2
Rsyslog ≫ Rsyslog Version 4.6.3
Rsyslog ≫ Rsyslog Version 4.6.4
Rsyslog ≫ Rsyslog Version 4.6.5
Rsyslog ≫ Rsyslog Version 5.1.0
Rsyslog ≫ Rsyslog Version 5.1.1
Rsyslog ≫ Rsyslog Version 5.1.2
Rsyslog ≫ Rsyslog Version 5.1.3
Rsyslog ≫ Rsyslog Version 5.1.4
Rsyslog ≫ Rsyslog Version 5.1.5
Rsyslog ≫ Rsyslog Version 5.1.6
Rsyslog ≫ Rsyslog Version 5.2.0
Rsyslog ≫ Rsyslog Version 5.2.1
Rsyslog ≫ Rsyslog Version 5.2.2
Rsyslog ≫ Rsyslog Version 5.3.1
Rsyslog ≫ Rsyslog Version 5.3.2
Rsyslog ≫ Rsyslog Version 5.3.3
Rsyslog ≫ Rsyslog Version 5.3.4
Rsyslog ≫ Rsyslog Version 5.3.5
Rsyslog ≫ Rsyslog Version 5.3.6
Rsyslog ≫ Rsyslog Version 5.3.7
Rsyslog ≫ Rsyslog Version 5.4.0
Rsyslog ≫ Rsyslog Version 5.4.1
Rsyslog ≫ Rsyslog Version 5.4.2
Rsyslog ≫ Rsyslog Version 5.5.0
Rsyslog ≫ Rsyslog Version 5.5.1
Rsyslog ≫ Rsyslog Version 5.5.2
Rsyslog ≫ Rsyslog Version 5.5.3
Rsyslog ≫ Rsyslog Version 5.5.4
Rsyslog ≫ Rsyslog Version 5.5.5
Rsyslog ≫ Rsyslog Version 5.5.6
Rsyslog ≫ Rsyslog Version 5.5.7
Rsyslog ≫ Rsyslog Version 5.6.0
Rsyslog ≫ Rsyslog Version 5.6.1
Rsyslog ≫ Rsyslog Version 5.6.2
Rsyslog ≫ Rsyslog Version 5.6.3
Rsyslog ≫ Rsyslog Version 5.6.4
Rsyslog ≫ Rsyslog Version 5.6.5
Rsyslog ≫ Rsyslog Version 5.7.0
Rsyslog ≫ Rsyslog Version 5.7.1
Rsyslog ≫ Rsyslog Version 5.7.2
Rsyslog ≫ Rsyslog Version 5.7.3
Rsyslog ≫ Rsyslog Version 6.1.0
Rsyslog ≫ Rsyslog Version 6.1.1
Rsyslog ≫ Rsyslog Version 6.1.2
Rsyslog ≫ Rsyslog Version 6.1.3
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.42% 0.334
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 2.1 3.9 2.9
AV:L/AC:L/Au:N/C:N/I:N/A:P
Es wurden noch keine Informationen zu CWE veröffentlicht.
http://bugzilla.adiscon.com/show_bug.cgi?id=221
http://git.adiscon.com/?p=rsyslog.git%3Ba=commit%3Bh=6bad782f154b7f838c7371bf99c13f6dc4ec4101
http://rsyslog.com/changelog-for-4-6-6-v4-stable/
http://rsyslog.com/changelog-for-5-7-4-v5-beta/
http://rsyslog.com/changelog-for-6-1-4-devel/
http://secunia.com/advisories/45848
Vendor Advisory
http://secunia.com/advisories/47698
Vendor Advisory
http://www.openwall.com/lists/oss-security/2011/12/22/2
http://www.securityfocus.com/bid/51171
http://www.securitytracker.com/id?1026556
http://www.ubuntu.com/usn/USN-1338-1
Patch
Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=769822