9.8

CVE-2024-12084

Exploit

Rsync: heap buffer overflow in rsync due to improper checksum length handling

A heap-based buffer overflow flaw was found in the rsync daemon. This issue is due to improper handling of attacker-controlled checksum lengths (s2length) in the code. When MAX_DIGEST_LEN exceeds the fixed SUM_LENGTH (16 bytes), an attacker can write out of bounds in the sum2 buffer.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
SambaRsync Version3.2.7 Update-
SambaRsync Version3.3.0 Update-
AlmalinuxAlmalinux Version10.0 Update-
ArchlinuxArch Linux Version-
GentooLinux Version-
NixosNixos Version < 24.11
NixosNixos Version24.11
NovellSuse Linux Version-
TritondatacenterSmartos Version < 20250123
RedhatEnterprise Linux Version10.0
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 72.06% 0.994
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
secalert@redhat.com 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE-122 Heap-based Buffer Overflow

A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().

CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

https://kb.cert.org/vuls/id/952657
Third Party Advisory
https://github.com/google/security-research/security/advisories/GHSA-p5pg-x43v-mvqj
Vendor Advisory
Exploit
https://access.redhat.com/security/cve/CVE-2024-12084
Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2330527
Third Party Advisory
Issue Tracking
http://www.openwall.com/lists/oss-security/2025/01/14/6
Third Party Advisory
Mailing List
https://access.redhat.com/errata/RHBA-2025:6470
https://security.netapp.com/advisory/ntap-20250131-0002/
https://www.kb.cert.org/vuls/id/952657