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cveMitreCVE-2008-5911
HistoryJan 20, 2009 - 4:00 p.m.

CVE-2008-5911

2009-01-2016:00:00
CWE-119
mitre
web.nvd.nist.gov
28
cve-2008-5911
buffer overflow
realnetworks
helix server
helix mobile server
denial of service
remote code execution
rtsp
ntlm
nvd

CVSS2

10

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:C/I:C/A:C

AI Score

8.1

Confidence

Low

EPSS

0.542

Percentile

97.6%

Multiple buffer overflows in RealNetworks Helix Server and Helix Mobile Server 11.x before 11.1.8 and 12.x before 12.0.1 allow remote attackers to (1) cause a denial of service via three crafted RTSP SETUP commands, or execute arbitrary code via (2) an NTLM authentication request with malformed base64-encoded data, (3) an RTSP DESCRIBE command, or (4) a DataConvertBuffer request.

Affected configurations

Nvd
Node
realnetworkshelix_serverMatch11.0
OR
realnetworkshelix_serverMatch12.0.0
OR
realnetworkshelix_server_mobileMatch11.0
OR
realnetworkshelix_server_mobileMatch12.0.0
VendorProductVersionCPE
realnetworkshelix_server11.0cpe:2.3:a:realnetworks:helix_server:11.0:*:*:*:*:*:*:*
realnetworkshelix_server12.0.0cpe:2.3:a:realnetworks:helix_server:12.0.0:*:*:*:*:*:*:*
realnetworkshelix_server_mobile11.0cpe:2.3:a:realnetworks:helix_server_mobile:11.0:*:*:*:*:*:*:*
realnetworkshelix_server_mobile12.0.0cpe:2.3:a:realnetworks:helix_server_mobile:12.0.0:*:*:*:*:*:*:*

CVSS2

10

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:C/I:C/A:C

AI Score

8.1

Confidence

Low

EPSS

0.542

Percentile

97.6%