rsync < 3.5.0 Symlink Race Condition via ACL/xattr Application
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RsyncProject | rsync | unaffected |
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No data.
| Vendor | Product | Versions | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rsync Project | Rsync |
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| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-4888-1 | rsync security update |
Debian DSA |
DSA-6527-1 | rsync security update |
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.122% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Samba
Samba rsync |
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| CPEs | cpe:2.3:a:samba:rsync:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Samba
Samba rsync |
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Rsync Project
Rsync Project rsync |
|
| Vendors & Products |
Rsync Project
Rsync Project rsync |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | rsync before 3.5.0 contains a symlink race condition vulnerability that allows local attackers to cause rsync to apply arbitrary ACLs or extended attributes to unintended files by substituting a symlink at a predictable destination path between the file write and the subsequent acl_set_file() or lsetxattr() call. Attackers can exploit this timing window to redirect ACL and xattr application through a crafted symlink to files outside the intended destination tree, potentially granting elevated permissions and enabling local privilege escalation. | |
| Title | rsync < 3.5.0 Symlink Race Condition via ACL/xattr Application | |
| Weaknesses | CWE-367 CWE-59 |
|
| References |
| |
| Metrics |
cvssV3_1
|