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CVE-2011-4348

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Date: June 8, 2013

Race condition in the sctp_rcv function in net/sctp/input.c in the Linux kernel before 2.6.29 allows remote attackers to cause a denial of service (system hang) via SCTP packets. NOTE: in some environments, this issue exists because of an incomplete fix for CVE-2011-2482.

Language: C

Severity Score

Related Resources (8)

https://nvd.nist.gov/vuln/detail/CVE-2011-4348
http://www.openwall.com/lists/oss-security/2012/03/05/2
http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.29
https://access.redhat.com/security/cve/CVE-2011-4348
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=ae53b5bd77719fed58086c5be60ce4f22bffe1c6
https://github.com/torvalds/linux/commit/ae53b5bd77719fed58086c5be60ce4f22bffe1c6
https://bugzilla.redhat.com/show_bug.cgi?id=757143
https://www.mend.io/vulnerability-database/CVE-2011-4348

Severity Score

Weakness Type (CWE)

Race Conditions

CWE-362

Top Fix

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): HIGH
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): HIGH

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): MEDIUM
Authentication (AU): NONE
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): COMPLETE
Additional information:

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