CVE-2006-4133

Severity: high (CVSS 7.5 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 6.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2006-08-14 · updated 2026-06-16

Description

Heap-based buffer overflow in SAP Internet Graphics Service (IGS) 6.40 and earlier, and 7.00 and earlier, allows remote attackers to cause a denial of service (crash) or execute arbitrary code via an HTTP request with an ADM:GETLOGFILE command and a long portwatcher argument, which triggers the overflow during error message construction when the _snprintf function returns a negative value that is used in a memcpy operation.

Affected products

SAP SE SAP Internet Graphics Server: 6.40, 6.40_patch_11, 6.40_patch_15, 7.00_patch_3

References

http://secunia.com/advisories/21448
http://securityreason.com/securityalert/1386
http://securitytracker.com/id?1016675
http://securitytracker.com/id?1017534
http://www.cybsec.com/vuln/CYBSEC-Security_Pre-Advisory_SAP_IGS_Remote_Buffer_Overflow.pdf
http://www.kb.cert.org/vuls/id/259540
http://www.securityfocus.com/archive/1/442840/100/0/threaded
http://www.securityfocus.com/archive/1/457286/100/0/threaded
http://www.securityfocus.com/archive/1/472889/100/0/threaded
http://www.securityfocus.com/bid/19470
http://www.vupen.com/english/advisories/2006/3267
https://exchange.xforce.ibmcloud.com/vulnerabilities/28334

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