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 / internet_graphics_server6.40 – 6.40
- SAP / internet_graphics_server6.40_patch_11 – 6.40_patch_11
- SAP / internet_graphics_server6.40_patch_15 – 6.40_patch_15
- SAP / internet_graphics_server7.00_patch_3 – 7.00_patch_3
References
- MISChttp://www.securityfocus.com/archive/1/472889/100/0/threaded
- MISChttp://www.securityfocus.com/bid/19470
- VENDOR_ADVISORYhttp://www.vupen.com/english/advisories/2006/3267
- MISChttp://www.securityfocus.com/archive/1/457286/100/0/threaded
- MISChttp://securitytracker.com/id?1016675
- MISChttp://www.cybsec.com/vuln/CYBSEC-Security_Pre-Advisory_SAP_IGS_Remote_Buffer_Overflow.pdf
- MISChttps://exchange.xforce.ibmcloud.com/vulnerabilities/28334
- MISChttp://www.securityfocus.com/archive/1/442840/100/0/threaded
- MISChttp://securitytracker.com/id?1017534
- VENDOR_ADVISORYhttp://secunia.com/advisories/21448
- MISChttp://securityreason.com/securityalert/1386
- MISChttp://www.kb.cert.org/vuls/id/259540