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CVE-2024-12087— Rsync: path traversal vulnerability in rsync

Quick assessment

Affected
CVE-2024-12087
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.

Rsync是RsyncProject开源的一款快速且用途广泛的文件复制工具。用于远程文件和本地文件。 Rsync存在安全漏洞，该漏洞源于缺乏适当的符号链接验证和去重检查，服务器可以将文件写入客户端意图的目的目录之外的位置。

CVSS 6.5 · Medium EPSS 2.31% · P83

Possible ATT&CK Techniques 1 AI

T1105 · Ingress Tool Transfer

Affected Version Matrix 20

VendorProduct Version RangeStatus
None None ≤ 3.3.0 affected
Red Hat Red Hat Discovery 1.14 1.14.2-1748467619< * unaffected
Red Hat Red Hat Enterprise Linux 10 0:3.4.1-2.el10< * unaffected
Red Hat Red Hat Enterprise Linux 6 Extended Lifecycle Support - EXTENSION 0:3.0.6-12.el6_10.2< * unaffected
Red Hat Red Hat Enterprise Linux 7 Extended Lifecycle Support 0:3.1.2-12.el7_9.2< * unaffected
Red Hat Red Hat Enterprise Linux 8 0:3.1.3-21.el8_10< * unaffected
Red Hat Red Hat Enterprise Linux 8.2 Advanced Update Support 0:3.1.3-7.el8_2.6< * unaffected
Red Hat Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support 0:3.1.3-12.el8_4.6< * unaffected
Red Hat Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On 0:3.1.3-12.el8_4.6< * unaffected
Red Hat Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support 0:3.1.3-14.el8_6.9< * unaffected
Red Hat Red Hat Enterprise Linux 8.6 Telecommunications Update Service 0:3.1.3-14.el8_6.9< * unaffected
Red Hat Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions 0:3.1.3-14.el8_6.9< * unaffected
Red Hat Red Hat Enterprise Linux 8.8 Telecommunications Update Service 0:3.1.3-20.el8_8.4< * unaffected
Red Hat Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions 0:3.1.3-20.el8_8.4< * unaffected
Red Hat Red Hat Enterprise Linux 9 0:3.2.5-3.el9< * unaffected
0:3.2.5-3.el9< * unaffected
Red Hat Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions 0:3.2.3-9.el9_0.4< * unaffected
Red Hat Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions 0:3.2.3-19.el9_2.2< * unaffected
Red Hat Red Hat Enterprise Linux 9.4 Extended Update Support 0:3.2.3-19.el9_4.2< * unaffected
Red Hat Red Hat OpenShift Container Platform 4 any affected

I. Basic Information for CVE-2024-12087

Vulnerability Information
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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Rsync: path traversal vulnerability in rsync
Source: CVE Program / CVE List V5
Vulnerability Description
A path traversal vulnerability exists in rsync. It stems from behavior enabled by the `--inc-recursive` option, a default-enabled option for many client options and can be enabled by the server even if not explicitly enabled by the client. When using the `--inc-recursive` option, a lack of proper symlink verification coupled with deduplication checks occurring on a per-file-list basis could allow a server to write files outside of the client's intended destination directory. A malicious server could write malicious files to arbitrary locations named after valid directories/paths on the client.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5
Vulnerability Title
Rsync 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Rsync是RsyncProject开源的一款快速且用途广泛的文件复制工具。用于远程文件和本地文件。 Rsync存在安全漏洞，该漏洞源于缺乏适当的符号链接验证和去重检查，服务器可以将文件写入客户端意图的目的目录之外的位置。
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
- - 0 ~ 3.3.0 -
Red Hat Red Hat Enterprise Linux 10 0:3.4.1-2.el10 ~ * cpe:/o:redhat:enterprise_linux:10.0
Red Hat Red Hat Enterprise Linux 6 Extended Lifecycle Support - EXTENSION 0:3.0.6-12.el6_10.2 ~ * cpe:/o:redhat:rhel_els:6
Red Hat Red Hat Enterprise Linux 7 Extended Lifecycle Support 0:3.1.2-12.el7_9.2 ~ * cpe:/o:redhat:rhel_els:7
Red Hat Red Hat Enterprise Linux 8 0:3.1.3-21.el8_10 ~ * cpe:/o:redhat:enterprise_linux:8::baseos
Red Hat Red Hat Enterprise Linux 8.2 Advanced Update Support 0:3.1.3-7.el8_2.6 ~ * cpe:/o:redhat:rhel_aus:8.2::baseos
Red Hat Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support 0:3.1.3-12.el8_4.6 ~ * cpe:/o:redhat:rhel_aus:8.4::baseos
Red Hat Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On 0:3.1.3-12.el8_4.6 ~ * cpe:/o:redhat:rhel_aus:8.4::baseos
Red Hat Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support 0:3.1.3-14.el8_6.9 ~ * cpe:/o:redhat:rhel_aus:8.6::baseos
Red Hat Red Hat Enterprise Linux 8.6 Telecommunications Update Service 0:3.1.3-14.el8_6.9 ~ * cpe:/o:redhat:rhel_aus:8.6::baseos
Red Hat Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions 0:3.1.3-14.el8_6.9 ~ * cpe:/o:redhat:rhel_aus:8.6::baseos
Red Hat Red Hat Enterprise Linux 8.8 Telecommunications Update Service 0:3.1.3-20.el8_8.4 ~ * cpe:/o:redhat:rhel_e4s:8.8::baseos
Red Hat Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions 0:3.1.3-20.el8_8.4 ~ * cpe:/o:redhat:rhel_e4s:8.8::baseos
Red Hat Red Hat Enterprise Linux 9 0:3.2.5-3.el9 ~ * cpe:/a:redhat:enterprise_linux:9::appstream
Red Hat Red Hat Enterprise Linux 9 0:3.2.5-3.el9 ~ * cpe:/a:redhat:enterprise_linux:9::appstream
Red Hat Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions 0:3.2.3-9.el9_0.4 ~ * cpe:/a:redhat:rhel_e4s:9.0::appstream
Red Hat Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions 0:3.2.3-19.el9_2.2 ~ * cpe:/a:redhat:rhel_e4s:9.2::appstream
Red Hat Red Hat Enterprise Linux 9.4 Extended Update Support 0:3.2.3-19.el9_4.2 ~ * cpe:/a:redhat:rhel_eus:9.4::appstream
Red Hat Red Hat Discovery 1.14 1.14.2-1748467619 ~ * cpe:/a:redhat:discovery:1.14::el9
Red Hat Red Hat OpenShift Container Platform 4 - cpe:/a:redhat:openshift:4

II. Public POCs for CVE-2024-12087

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2024-12087

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Vendor Advisories for CVE-2024-12087 (14)

IV. Related Vulnerabilities

Same weakness: CWE-22

V. Comments for CVE-2024-12087

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