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CVE-2013-2015

Quick assessment

Affected
n/a n/a
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
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 3.7.3之前版本中的fs/ext4/namei.c中的ext4_orphan_del函数中存在漏洞，该漏洞源于程序没有正确地处理无日志文件系统的orphan-list条目。通过位于可卸除媒体上的特制文件系统，例如e2fsprogs执行tests/f_orphan_extents_inode/image.gz测试，物理临

AI Predicted 5.3 Difficulty: Easy EPSS 0.38% · P31

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2013-2015

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The ext4_orphan_del function in fs/ext4/namei.c in the Linux kernel before 3.7.3 does not properly handle orphan-list entries for non-journal filesystems, which allows physically proximate attackers to cause a denial of service (system hang) via a crafted filesystem on removable media, as demonstrated by the e2fsprogs tests/f_orphan_extents_inode/image.gz test.
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 fs/ext4/namei.c ‘ext4_orphan_del’函数资源管理错误漏洞
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 3.7.3之前版本中的fs/ext4/namei.c中的ext4_orphan_del函数中存在漏洞，该漏洞源于程序没有正确地处理无日志文件系统的orphan-list条目。通过位于可卸除媒体上的特制文件系统，例如e2fsprogs执行tests/f_orphan_extents_inode/image.gz测试，物理临
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-2013-2015

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III. Intelligence Information for CVE-2013-2015

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Patches & Fixes for CVE-2013-2015 (2)

Vendor Advisories for CVE-2013-2015 (1)

Mailing List Discussions for CVE-2013-2015 (2)

Other References for CVE-2013-2015 (1)

Same Patch Batch · n/a · 2013-04-29 · 15 CVEs total

CVE-2013-1914 GNU C Library “getaddrinfo()” 函数拒绝服务漏洞
CVE-2013-1926 IcedTea-Web 安全绕过漏洞
CVE-2013-1927 IcedTea-Web 安全绕过漏洞
CVE-2013-1944 curl / libcURL ‘tailmatch()’ Cookie 信息泄露漏洞
CVE-2012-5221 多款HP LaserJet打印机未明信息泄露漏洞
CVE-2013-1196 Cisco Secure Access Control System等多款思科产品命令行接口输入验证漏洞
CVE-2013-1928 Linux Kernel ‘do_video_set_spu_palette’ 信息泄露漏洞
CVE-2013-3301 Linux kernel 安全漏洞
CVE-2013-3302 Linux Kernel ‘smb_send_rqst‘函数竞争条件漏洞
CVE-2013-1198 Cisco Unified Computing System Central Flash组件跨站脚本漏洞
CVE-2013-1216 Cisco IOS XR SNMP模块信息泄露漏洞
CVE-2013-1219 Cisco Intrusion Prevention System SensorApp 拒绝服务漏洞
CVE-2013-1226 Cisco NX-OS on Nexus Ethernet帧转发缓冲区溢出漏洞
CVE-2013-1227 Cisco Unified Communications Domain Manager web框架跨站脚本漏洞

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2013-2015

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