PRIOn knowledge basePRION:CVE-2010-1188Design/Logic Flaw
6.7 Medium
AI Score
Confidence
Low
7.1 High
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:N/I:N/A:C
0.048 Low
EPSS
Percentile
92.5%
Use-after-free vulnerability in net/ipv4/tcp_input.c in the Linux kernel 2.6 before 2.6.20, when IPV6_RECVPKTINFO is set on a listening socket, allows remote attackers to cause a denial of service (kernel panic) via a SYN packet while the socket is in a listening (TCP_LISTEN) state, which is not properly handled and causes the skb structure to be freed.
References
git.kernel.org/linus/fb7e2399ec17f1004c0e0ccfd17439f8759ede01
secunia.com/advisories/39652
support.avaya.com/css/P8/documents/100090459
www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.20
www.openwall.com/lists/oss-security/2010/03/29/1
www.redhat.com/support/errata/RHSA-2010-0380.html
www.redhat.com/support/errata/RHSA-2010-0394.html
www.redhat.com/support/errata/RHSA-2010-0424.html
www.redhat.com/support/errata/RHSA-2010-0439.html
www.redhat.com/support/errata/RHSA-2010-0882.html
www.securityfocus.com/bid/39016
www.securitytracker.com/id?1023992
www.vmware.com/security/advisories/VMSA-2011-0009.html
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9878
Related
6.7 Medium
AI Score
Confidence
Low
7.1 High
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:N/I:N/A:C
0.048 Low
EPSS
Percentile
92.5%