CVE-2010-4263
7.9 High
CVSS2
Attack Vector
ADJACENT_NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:A/AC:M/Au:N/C:C/I:C/A:C
6.2 Medium
AI Score
Confidence
High
0.006 Low
EPSS
Percentile
78.2%
The igb_receive_skb function in drivers/net/igb/igb_main.c in the Intel Gigabit Ethernet (aka igb) subsystem in the Linux kernel before 2.6.34, when Single Root I/O Virtualization (SR-IOV) and promiscuous mode are enabled but no VLANs are registered, allows remote attackers to cause a denial of service (NULL pointer dereference and panic) and possibly have unspecified other impact via a VLAN tagged frame.
Affected configurations
| CPE | Name | Operator | Version |
|---|---|---|---|
| linux:linux_kernel | linux linux kernel | lt | 2.6.34 |
References
git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=31b24b955c3ebbb6f3008a6374e61cf7c05a193c
openwall.com/lists/oss-security/2010/12/06/3
openwall.com/lists/oss-security/2010/12/06/9
secunia.com/advisories/42884
secunia.com/advisories/42890
secunia.com/advisories/46397
www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.34
www.redhat.com/support/errata/RHSA-2011-0007.html
www.redhat.com/support/errata/RHSA-2011-0017.html
www.securityfocus.com/archive/1/520102/100/0/threaded
www.securityfocus.com/bid/45208
www.vmware.com/security/advisories/VMSA-2011-0012.html
bugzilla.kernel.org/show_bug.cgi?id=15582
bugzilla.redhat.com/show_bug.cgi?id=660188
Social References
More
Related
7.9 High
CVSS2
Attack Vector
ADJACENT_NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:A/AC:M/Au:N/C:C/I:C/A:C
6.2 Medium
AI Score
Confidence
High
0.006 Low
EPSS
Percentile
78.2%