J-Security Center

Title: Solaris cancel Vulnerability

Severity: HIGH

Description:

A buffer overrun condition was discovered in Solaris 2.6 X_86 in /usr/bin/cancel. This buffer overflow is apparently present in the SPARC version as well although it is thought to be unexploitable. Previous versions of Solaris did not ship with /usr/bin/cancel as SUID root, so while the buffer overflow was present it was harmless. Solaris 7.0 fixes this problem by changing the vulnerable function call.

Affected Products:

  • Sun Solaris 2.6_x86

References:

Juniper Networks provides this content via a wide variety of sources and production methods. If notified of errors or omissions in the content of this page, Juniper Networks, at its discretion, will modify or remove the page or leave the content as is, depending on various factors including but not limited to the reputation and authority of the party providing the notification. Please use the contact information displayed elsewhere on this page to report any errors or omissions regarding the content on this page.