NetSight
IP …
critical10.0Public exploit code

CVE-2008-6393

PSI Jabber client before 0.12.1 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a file transfer request wi…

Public exploit code

Working exploit or proof of concept code has been published for this vulnerability. Treat unpatched systems as at risk.

Impact

PSI Jabber client before 0.12.1 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a file transfer request with a negative value in a SOCKS5 option, which bypasses a signed integer check and triggers an integer overflow and a heap-based buffer overflow.

Affected products

VendorProductAffected versions
Psi-ImPsi
through 0.12
Versions 0.1.0, 0.8.6, 0.8.7, 0.9, 0.9.1

Weakness classification

CWE-189

References