PRIOn knowledge basePRION:CVE-2010-4526Race condition
6.8 Medium
AI Score
Confidence
High
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
0.062 Low
EPSS
Percentile
93.4%
Race condition in the sctp_icmp_proto_unreachable function in net/sctp/input.c in Linux kernel 2.6.11-rc2 through 2.6.33 allows remote attackers to cause a denial of service (panic) via an ICMP unreachable message to a socket that is already locked by a user, which causes the socket to be freed and triggers list corruption, related to the sctp_wait_for_connect function.
| CPE | Name | Operator | Version |
|---|---|---|---|
| linux_kernel | eq | 2.6.11 rc3 | |
| linux_kernel | eq | 2.6.11 rc4 | |
| linux_kernel | eq | 2.6.11 rc2 | |
| linux_kernel | eq | 2.6.11 rc5 | |
| linux_kernel | ge | 2.6.11.1 | |
| linux_kernel | le | 2.6.33 | |
| enterprise_mrg | eq | 1.0 | |
| esx | eq | 4.1 | |
| esx | eq | 4.0 |
References
git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commitdiff%3Bh=50b5d6ad63821cea324a5a7a19854d4de1a0a819
secunia.com/advisories/42964
secunia.com/advisories/46397
www.openwall.com/lists/oss-security/2011/01/04/13
www.openwall.com/lists/oss-security/2011/01/04/3
www.redhat.com/support/errata/RHSA-2011-0163.html
www.securityfocus.com/archive/1/520102/100/0/threaded
www.securityfocus.com/bid/45661
www.vmware.com/security/advisories/VMSA-2011-0012.html
www.vupen.com/english/advisories/2011/0169
bugzilla.redhat.com/show_bug.cgi?id=CVE-2010-4526
exchange.xforce.ibmcloud.com/vulnerabilities/64616
Related
6.8 Medium
AI Score
Confidence
High
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
0.062 Low
EPSS
Percentile
93.4%