CVE-2013-2206
Quick assessment
Affected
n/a n/a
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel 3.8.5及之前的版本存在安全漏洞，该漏洞源于重复处理COOKIE ECHO数据块期间程序没有正确处理关联关系。远程攻击者可通过发送特制的SCTP流量利用该漏洞造成拒绝服务（空指针逆向引用，系统崩溃）或可能产生其他影响。
Possible ATT&CK Techniques 1 AI
T1210 · Exploitation of Remote Services
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I. Basic Information for CVE-2013-2206
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The sctp_sf_do_5_2_4_dupcook function in net/sctp/sm_statefuns.c in the SCTP implementation in the Linux kernel before 3.8.5 does not properly handle associations during the processing of a duplicate COOKIE ECHO chunk, which allows remote attackers to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact via crafted SCTP traffic.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Linux kernel 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel 3.8.5及之前的版本存在安全漏洞，该漏洞源于重复处理COOKIE ECHO数据块期间程序没有正确处理关联关系。远程攻击者可通过发送特制的SCTP流量利用该漏洞造成拒绝服务（空指针逆向引用，系统崩溃）或可能产生其他影响。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | n/a | n/a | - |
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II. Public POCs for CVE-2013-2206
| # | POC Description | Source Link | Shenlong Link |
|---|
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Patches & Fixes for CVE-2013-2206 (2)
Vendor Advisories for CVE-2013-2206 (5)
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🔗 https://bugzilla.redhat.com/show_bug.cgi?id=976562 x_refsource_CONFIRM
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🔗 [SECURITY] [DSA 2766-1] linux-2.6 security update Read full article vendor-advisory x_refsource_DEBIAN
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Mailing List Discussions for CVE-2013-2206 (6)
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🔗 http://lists.opensuse.org/opensuse-security-announce/2013-11/msg00023.html vendor-advisory x_refsource_SUSE
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🔗 http://lists.opensuse.org/opensuse-security-announce/2013-11/msg00021.html vendor-advisory x_refsource_SUSE
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🔗 http://lists.opensuse.org/opensuse-security-announce/2013-11/msg00020.html vendor-advisory x_refsource_SUSE
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🔗 http://lists.opensuse.org/opensuse-security-announce/2013-11/msg00024.html vendor-advisory x_refsource_SUSE
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Other References for CVE-2013-2206 (1)
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🔗 http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.8.5 x_refsource_CONFIRM
Same Patch Batch · n/a · 2013-07-04 · 11 CVEs total
| CVE-2013-3413 | Cisco Identity Services Engin ‘search form’跨站脚本漏洞 | |
| CVE-2013-3563 | Lianja SQL Server ‘db_netserver’ 远程基于栈的缓冲区溢出漏洞 | |
| CVE-2013-3742 | phpMyAdmin view_create.php 跨站脚本漏洞 | |
| CVE-2013-4650 | 10gen MongoDB 权限获取漏洞 | |
| CVE-2013-4729 | phpMyAdmin import.php 安全漏洞 | |
| CVE-2013-2164 | Linux Kernel ‘mmc_ioctl_cdrom_read_data()’ 函数本地信息泄露漏洞 | |
| CVE-2013-2224 | Red Hat Enterprise Linux 6 安全漏洞 | |
| CVE-2013-2232 | Linux kernel ‘ip6_sk_dst_check’函数拒绝服务漏洞 | |
| CVE-2013-2234 | Linux kernel ‘net/key/af_key.c’信息泄露漏洞 | |
| CVE-2013-2237 | Linux kernel ‘key_notify_policy_flush’函数信息泄露漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2013-2206
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