CVE-2012-6541
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I. Basic Information for CVE-2012-6541
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The ccid3_hc_tx_getsockopt function in net/dccp/ccids/ccid3.c in the Linux kernel before 3.6 does not initialize a certain structure, which allows local users to obtain sensitive information from kernel stack memory via a crafted application.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Linux kernel ‘ccid3_hc_tx_getsockopt’函数敏感信息漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Linux kernel是美国Linux基金会发布的开源操作系统Linux所使用的内核。NFSv4 implementation是其中的一个分布式文件系统协议。 Linux kernel 3.6之前版本中的net/dccp/ccids/ccid3.c中的‘ccid3_hc_tx_getsockopt’函数中存在漏洞，该漏洞源于程序未初始化某些结构。通过特制的应用，本地攻击者利用该漏洞获得来自内核栈内存的敏感信息。
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 | - |
II. Public POCs for CVE-2012-6541
| # | POC Description | Source Link | Shenlong Link |
|---|
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- 🔗 https://www.kernel.org/pub/linux/kernel/v3.x/patch-3.6.bz2x_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2012-6541
Same Patch Batch · n/a · 2013-03-14 · 19 CVEs total
| CVE-2012-6545 | Linux kernel Bluetooth RFCOMM实现敏感信息漏洞 | |
| CVE-2013-2566 | TLS/SSL协议 RC4算法加密问题漏洞 | |
| CVE-2013-2548 | Linux kernel ‘crypto_report_one’函数敏感信息漏洞 | |
| CVE-2013-2547 | Linux kernel ‘crypto_report_one’函数敏感信息漏洞 | |
| CVE-2013-2546 | Linux Kernel 本地信息泄露漏洞 | |
| CVE-2012-6549 | Linux kernel ‘isofs_export_encode_fh’函数敏感信息漏洞 | |
| CVE-2012-6548 | Linux kernel ‘udf_encode_fh function’函数敏感信息漏洞 | |
| CVE-2012-6547 | Linux kernel ‘__tun_chr_ioctl’函数敏感信息漏洞 | |
| CVE-2012-6546 | Linux kernel ATM实现敏感信息漏洞 | |
| CVE-2013-1814 | Apache Rave users/get程序信息泄露漏洞 | |
| CVE-2012-6544 | Linux kernel Bluetooth协议栈敏感信息漏洞 | |
| CVE-2012-6543 | Linux kernel ‘l2tp_ip6_getname’函数敏感信息漏洞 | |
| CVE-2012-6542 | Linux kernel ‘lc_ui_getname’函数敏感信息漏洞 | |
| CVE-2012-6540 | Linux kernel ‘do_ip_vs_get_ctl’函数敏感信息漏洞 | |
| CVE-2012-6539 | Linux kernel ‘dev_ifconf’函数敏感信息漏洞 | |
| CVE-2012-6538 | Linux kernel ‘copy_to_user_auth’函数敏感信息漏洞 | |
| CVE-2012-6537 | Linux kernel ‘net/xfrm/xfrm_user.c’敏感信息漏洞 | |
| CVE-2012-6536 | Linux Kernel 本地信息泄露漏洞 |
IV. Related Vulnerabilities
Same vendor: n/a
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PgBouncer buffer overflow in SCRAM
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