CVE-2014-3683

Severity

50%

Complexity

99%

Confidentiality

48%

Integer overflow in rsyslog before 7.6.7 and 8.x before 8.4.2 and sysklogd 1.5 and earlier allows remote attackers to cause a denial of service (crash) via a large priority (PRI) value. NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-3634.

CVSS 2.0 Base Score 5. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P).

Overview

First reported 10 years ago

2014-11-02 00:55:00

Last updated 8 years ago

2016-10-18 03:44:00

Affected Software

RSYSLOG 8.1.0

8.1.0

RSYSLOG 8.1.1

8.1.1

RSYSLOG 8.1.2

8.1.2

RSYSLOG 8.1.3

8.1.3

RSYSLOG 8.1.4

8.1.4

RSYSLOG 8.1.5

8.1.5

RSYSLOG 8.1.6

8.1.6

RSYSLOG 8.2.0

8.2.0

RSYSLOG 8.2.1

8.2.1

RSYSLOG 8.2.2

8.2.2

RSYSLOG 8.3.0

8.3.0

RSYSLOG 8.3.1

8.3.1

RSYSLOG 8.3.2

8.3.2

RSYSLOG 8.3.3

8.3.3

RSYSLOG 8.3.4

8.3.4

RSYSLOG 8.3.5

8.3.5

RSYSLOG 8.4.0

8.4.0

RSYSLOG 8.4.1

8.4.1

sysklogd Project sysklogd 1.1

1.1

sysklogd Project sysklogd 1.2

1.2

sysklogd Project sysklogd 1.3

1.3

sysklogd Project sysklogd 1.4

1.4

sysklogd Project sysklogd 1.4.1

1.4.1

References

SUSE-SU-2014:1294

openSUSE-SU-2014:1297

openSUSE-SU-2014:1298

61494

DSA-3047

[oss-security] 20140930 vulnerability in rsyslog

[oss-security] 20141003 sysklogd vulnerability (CVE-2014-3634)

Patch

http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html

http://www.rsyslog.com/remote-syslog-pri-vulnerability-cve-2014-3683/

Exploit, Patch, Vendor Advisory

USN-2381-1

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