CVE-2007-6437

Description

Balabit syslog-ng 2.0.x before 2.0.6 and 2.1.x before 2.1.8 allows remote attackers to cause a denial of service (crash) via a message with a timestamp that does not contain a trailing space, which triggers a NULL pointer dereference.

Affected products

• balabit / syslog-ng_open_source_edition2.0.6
• balabit / syslog-ng_premium_edition2.1.8

References

• MISChttp://www.securityfocus.com/bid/26897
• MISChttps://www.redhat.com/archives/fedora-package-announce/2008-January/msg00606.html
• MAILING_LISThttp://seclists.org/bugtraq/2007/Dec/0202.html
• VENDOR_ADVISORYhttp://www.debian.org/security/2008/dsa-1464
• VENDOR_ADVISORYhttp://www.vupen.com/english/advisories/2007/4257
• MISChttps://bugzilla.redhat.com/show_bug.cgi?id=426173
• VENDOR_ADVISORYhttp://secunia.com/advisories/28279
• VENDOR_ADVISORYhttp://secunia.com/advisories/28118
• VENDOR_ADVISORYhttp://secunia.com/advisories/28483
• MISChttp://securitytracker.com/id?1019105
• VENDOR_ADVISORYhttp://secunia.com/advisories/28372
• MISChttp://www.osvdb.org/39551
• MISChttp://security.gentoo.org/glsa/glsa-200712-19.xml
• MISChttps://www.redhat.com/archives/fedora-package-announce/2008-January/msg00610.html
• MISChttp://www.securityfocus.com/archive/1/485181/100/0/threaded
• MISChttps://exchange.xforce.ibmcloud.com/vulnerabilities/39082