CVE-2011-3200
medium · 5Stack-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.
5
CVSS
20.8%
EPSS (exploit prob.)
97th
EPSS percentile
2011-09-06
Published
AV:N/AC:L/Au:N/C:N/I:N/A:P
Weaknesses
CWE-119
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| rsyslog | rsyslog | 4.6.0 |
| rsyslog | rsyslog | 4.6.1 |
| rsyslog | rsyslog | 4.6.2 |
| rsyslog | rsyslog | 4.6.3 |
| rsyslog | rsyslog | 4.6.4 |
| rsyslog | rsyslog | 4.6.5 |
| rsyslog | rsyslog | 4.6.6 |
| rsyslog | rsyslog | 4.6.7 |
| rsyslog | rsyslog | 5.2.0 |
| rsyslog | rsyslog | 5.2.1 |
| rsyslog | rsyslog | 5.2.2 |
| rsyslog | rsyslog | 5.3.1 |
| rsyslog | rsyslog | 5.3.2 |
| rsyslog | rsyslog | 5.3.3 |
| rsyslog | rsyslog | 5.3.4 |
| rsyslog | rsyslog | 5.3.5 |
| rsyslog | rsyslog | 5.3.6 |
| rsyslog | rsyslog | 5.3.7 |
| rsyslog | rsyslog | 5.4.0 |
| rsyslog | rsyslog | 5.4.1 |
| rsyslog | rsyslog | 5.4.2 |
| rsyslog | rsyslog | 5.5.0 |
| rsyslog | rsyslog | 5.5.1 |
| rsyslog | rsyslog | 5.5.2 |
| rsyslog | rsyslog | 5.5.3 |
| rsyslog | rsyslog | 5.5.4 |
| rsyslog | rsyslog | 5.5.5 |
| rsyslog | rsyslog | 5.5.6 |
| rsyslog | rsyslog | 5.5.7 |
| rsyslog | rsyslog | 5.6.0 |
| rsyslog | rsyslog | 5.6.1 |
| rsyslog | rsyslog | 5.6.2 |
| rsyslog | rsyslog | 5.6.3 |
| rsyslog | rsyslog | 5.6.4 |
| rsyslog | rsyslog | 5.6.5 |
| rsyslog | rsyslog | 5.7.0 |
| rsyslog | rsyslog | 5.7.1 |
| rsyslog | rsyslog | 5.7.2 |
| rsyslog | rsyslog | 5.7.3 |
| rsyslog | rsyslog | 5.7.4 |
Check a specific version with /api/v1/cve/match.
References
- 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
- 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
Query this programmatically:
curl https://evil-db.io/api/v1/cve/CVE-2011-3200