CVE-2007-3105

Description (CNA)

Stack-based buffer overflow in the random number generator (RNG) implementation in the Linux kernel before 2.6.22 might allow local root users to cause a denial of service or gain privileges by setting the default wakeup threshold to a value greater than the output pool size, which triggers writing random numbers to the stack by the pool transfer function involving "bound check ordering". NOTE: this issue might only cross privilege boundaries in environments that have granular assignment of privileges for root.

Affected (CNA)

CWE

No CWE identifiers supplied.

References

• http://www.redhat.com/support/errata/RHSA-2007-0940.html
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10371
• http://secunia.com/advisories/27747
• http://secunia.com/advisories/27212
• http://secunia.com/advisories/27227
• http://secunia.com/advisories/26664
• http://secunia.com/advisories/26643
• http://www.novell.com/linux/security/advisories/2007_51_kernel.html
• http://www.novell.com/linux/security/advisories/2007_53_kernel.html
• http://secunia.com/advisories/27322
• http://www.debian.org/security/2007/dsa-1363
• http://secunia.com/advisories/26651
• https://issues.rpath.com/browse/RPL-1650
• http://www.redhat.com/support/errata/RHSA-2007-0939.html
• http://www.ubuntu.com/usn/usn-510-1
• http://www.debian.org/security/2008/dsa-1504
• http://support.avaya.com/elmodocs2/security/ASA-2007-474.htm
• http://www.securityfocus.com/bid/25348
• http://www.ubuntu.com/usn/usn-509-1
• http://secunia.com/advisories/26647
• http://www.mandriva.com/security/advisories?name=MDKSA-2007:216
• http://www.mandriva.com/security/advisories?name=MDKSA-2007:196
• http://secunia.com/advisories/29058
• http://secunia.com/advisories/26500
• http://www.ubuntu.com/usn/usn-508-1
• http://secunia.com/advisories/27436
• http://www.kernel.org/pub/linux/kernel/v2.6/snapshots/patch-2.6.22-git14.log
• http://www.mandriva.com/security/advisories?name=MDKSA-2007:195

ADP enrichment