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{"affected_release": [{"advisory": "RHSA-2010:0958", "cpe": "cpe:/a:redhat:enterprise_mrg:1::el5", "package": "kernel-rt-0:2.6.33.7-rt29.47.el5rt", "product_name": "MRG for RHEL-5", "release_date": "2010-12-08T00:00:00Z"}, {"advisory": "RHSA-2010:0936", "cpe": "cpe:/o:redhat:enterprise_linux:4", "package": "kernel-0:2.6.9-89.33.1.EL", "product_name": "Red Hat Enterprise Linux 4", "release_date": "2010-12-01T00:00:00Z"}, {"advisory": "RHSA-2011:0004", "cpe": "cpe:/o:redhat:enterprise_linux:5", "package": "kernel-0:2.6.18-194.32.1.el5", "product_name": "Red Hat Enterprise Linux 5", "release_date": "2011-01-04T00:00:00Z"}, {"advisory": "RHSA-2010:0842", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "kernel-0:2.6.32-71.7.1.el6", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2010-11-10T00:00:00Z"}], "bugzilla": {"description": "kernel: sctp: do not reset the packet during sctp_packet_config", "id": "637675", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=637675"}, "csaw": false, "cvss": {"cvss_base_score": "7.8", "cvss_scoring_vector": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "status": "verified"}, "cwe": "CWE-228->CWE-119", "details": ["The sctp_packet_config function in net/sctp/output.c in the Linux kernel before 2.6.35.6 performs extraneous initializations of packet data structures, which allows remote attackers to cause a denial of service (panic) via a certain sequence of SCTP traffic."], "mitigation": {"lang": "en:us", "value": "For users that do not run applications that use SCTP, you can prevent the sctp module from being loaded by adding the following entry to the end of the /etc/modprobe.d/blacklist file:\nblacklist sctp\nThis way, the sctp module cannot be loaded accidentally, which may occur if an application that requires SCTP is started. A reboot is not necessary for this change to take effect."}, "name": "CVE-2010-3432", "public_date": "2010-09-15T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2010-3432\nhttps://nvd.nist.gov/vuln/detail/CVE-2010-3432"], "statement": "This issue did not affect the version of Linux kernel as shipped with Red Hat Enterprise Linux 3 as it did not include support for SCTP. This was addressed in Red Hat Enterprise Linux 6 and Red Hat Enterprise MRG via https://rhn.redhat.com/errata/RHSA-2010-0958.html and https://rhn.redhat.com/errata/RHSA-2010-0842.html. Future updates in Red Hat Enterprise Linux 4 and 5 may address this flaw.", "threat_severity": "Important"}