5
CVE-2011-3200
- EPSS 20.76%
- Veröffentlicht 06.09.2011 16:55:10
- Zuletzt bearbeitet 16.06.2026 23:32:51
- Quelle secalert@redhat.com
- CVE-Watchlists
- Unerledigt
LoginStack-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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 20.76% | 0.972 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 5 | 10 | 2.9 |
AV:N/AC:L/Au:N/C:N/I:N/A:P
|
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.
http://git.adiscon.com/?p=rsyslog.git%3Ba=commit%3Bh=1ca6cc236d1dabf1633238b873fb1c057e52f95e
http://lists.fedoraproject.org/pipermail/package-announce/2011-September/065837.html
http://lists.fedoraproject.org/pipermail/package-announce/2011-September/065941.html
http://lists.opensuse.org/opensuse-updates/2011-09/msg00013.html
http://secunia.com/advisories/45922
http://secunia.com/advisories/46027
http://securitytracker.com/id?1026000
http://www.mandriva.com/security/advisories?name=MDVSA-2011:134
http://www.redhat.com/support/errata/RHSA-2011-1247.html
http://www.rsyslog.com/potential-dos-with-malformed-tag/
http://www.securityfocus.com/bid/49413
https://bugzilla.redhat.com/show_bug.cgi?id=727644