CVE-2011-3200

Stack-based buffer overflow in the parseLegacySyslogMsg function in tools/syslogd.c in rsyslogd in rsyslog 4.6.x before 4.6.8 and 5.2.0 through 5.8.4 might allow remote attackers to cause a denial of service (application exit) via a long TAG in a legacy syslog message.

CVSS v2.0

5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P

EPSS

20.76% chance of exploitation in the next 30 days, 97th percentile

Published

2011-09-06

Updated

2024-08-06

Metasploit modules (1)

• rapid7/metasploit-framework/blob/master/modules/auxiliary/dos/syslog/rsyslog_long_tag.rb

References

• CVE Record
• NVD entry

Related

• CVE-2011-3192
• CVE-2011-3202
• CVE-2011-3187
• CVE-2011-3203
• CVE-2011-3183
• CVE-2011-3230