CVE-2004-0626
| Summary |
The tcp_find_option function of the netfilter subsystem in Linux kernel 2.6, when using iptables and TCP options rules, allows remote attackers to cause a denial of service (CPU consumption by infinite loop) via a large option length that produces a negative integer after a casting operation to the char type.
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| Publication Date |
Dec. 6, 2004, 2 p.m. |
| Registration Date |
Jan. 29, 2021, 6 p.m. |
| Last Update |
July 11, 2017, 10:30 a.m. |
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CVSS2.0 : MEDIUM
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| Score |
5.0
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| Vector |
AV:N/AC:L/Au:N/C:N/I:N/A:P |
| 攻撃元区分(AV) |
ネットワーク |
| 攻撃条件の複雑さ(AC) |
低 |
| 攻撃前の認証要否(Au) |
不要 |
| 機密性への影響(C) |
なし |
| 完全性への影響(I) |
なし |
| 可用性への影響(A) |
低 |
| Get all privileges. |
いいえ
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| Get user privileges |
いいえ
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| Get other privileges |
いいえ
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| User operation required |
いいえ
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Affected software configurations
| Configuration1 |
or higher |
or less |
more than |
less than |
| cpe:2.3:o:conectiva:linux:10:*:*:*:*:*:*:* |
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| Configuration2 |
or higher |
or less |
more than |
less than |
| cpe:2.3:o:gentoo:linux:*:*:*:*:*:*:*:* |
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| cpe:2.3:o:linux:linux_kernel:2.6.0:*:*:*:*:*:*:* |
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| cpe:2.3:o:suse:suse_linux:8.0:*:*:*:*:*:*:* |
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| cpe:2.3:o:suse:suse_linux:8.1:*:*:*:*:*:*:* |
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| cpe:2.3:o:suse:suse_linux:8.2:*:*:*:*:*:*:* |
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| cpe:2.3:o:suse:suse_linux:9.0:*:*:*:*:*:*:* |
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| cpe:2.3:o:suse:suse_linux:9.1:*:*:*:*:*:*:* |
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Related information, measures and tools
Common Vulnerabilities List