Description
Integer overflow in the SCTP_SOCKOPT_DEBUG_NAME SCTP socket option in socket.c in the Linux kernel 2.4.25 and earlier allows local users to execute arbitrary code via an optlen value of -1, which causes kmalloc to allocate 0 bytes of memory.
CVSS breakdown
CVSS 3.1
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected products
- Linux / Linux kernel2.4.25
References
- MAILING_LISThttp://marc.info/?l=bugtraq&m=108456230815842&w=2
- MISChttp://archives.neohapsis.com/archives/bugtraq/2004-05/0091.html
- MAILING_LISThttp://lists.netsys.com/pipermail/full-disclosure/2004-May/021223.html
- MISChttp://www.securityfocus.com/bid/10326
- MISChttps://exchange.xforce.ibmcloud.com/vulnerabilities/16117