Уязвимость CVE-2014-2523: Информация
Описание
net/netfilter/nf_conntrack_proto_dccp.c in the Linux kernel through 3.13.6 uses a DCCP header pointer incorrectly, which allows remote attackers to cause a denial of service (system crash) or possibly execute arbitrary code via a DCCP packet that triggers a call to the (1) dccp_new, (2) dccp_packet, or (3) dccp_error function.
Важность: CRITICAL (10,0)
Исправленные пакеты
Ссылки на рекомендации, решения и инструменты
Ссылка | Ресурс |
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https://bugzilla.redhat.com/show_bug.cgi?id=1077343 |
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https://github.com/torvalds/linux/commit/b22f5126a24b3b2f15448c3f2a254fc10cbc2b92 |
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http://twitter.com/grsecurity/statuses/445496197399461888 |
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[oss-security] 20140317 Re: CVE Request: netfilter: remote memory corruption in nf_conntrack_proto_dccp.c |
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57446 |
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66279 |
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1029945 |
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linux-kernel-cve20142523-code-exec(91910) |
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USN-2174-1 |
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USN-2173-1 |
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http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=b22f5126a24b3b2f15448c3f2a254fc10cbc2b92 |