CVE-2018-2439

published 2018-07-10

CVE-2018-2439: The SAP Internet Graphics Server (IGS), 7.20, 7.20EXT, 7.45, 7.49, 7.53, has insufficient request validation (for example, where the request is validated for…

Priority P4 30 medium 5.9 CVSS 3.0

AV N AC H PR N UI N S U C N I N A H

The SAP Internet Graphics Server (IGS), 7.20, 7.20EXT, 7.45, 7.49, 7.53, has insufficient request validation (for example, where the request is validated for authenticity and validity) and under certain conditions, will process invalid requests. Several areas of the SAP Internet Graphics Server (IGS) did not require sufficient input validation. Namely, the SAP Internet Graphics Server (IGS) HTTP and RFC listener, SAP Internet Graphics Server (IGS) portwatcher when registering a portwatcher to the multiplexer and the SAP Internet Graphics Server (IGS) multiplexer had insufficient input validation and thus allowing a malformed data packet to cause a crash.

Affected

10 ranges

Vendor	Product	Version range	Fixed in
sap	internet_graphics_server	—	—
sap	internet_graphics_server	—	—
sap	internet_graphics_server	—	—
sap	internet_graphics_server	—	—
sap	internet_graphics_server	—	—
sap	sap_internet_graphics_server	—	—
sap	sap_internet_graphics_server	—	—
sap	sap_internet_graphics_server	—	—
sap	sap_internet_graphics_server	—	—
sap	sap_internet_graphics_server	—	—

CVSS provenance

nvd v3.0 5.9 MEDIUM CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

nvd v2.0 4.3 MEDIUM AV:N/AC:M/Au:N/C:N/I:N/A:P

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CWE-20