CVE-2024-12085

HIGH 1 PoC
MEDIUM Priority: 0.65 BB Relevance: 87/100
Published: 2025-01-14 Modified: 2026-11-10 First seen: 2026-11-10 Status: active

Attack Surface

Network Low Complexity No Auth No Interaction Conf. Impact

CVSS Vector Breakdown

AV: Network
AC: Low
PR: None
UI: None
S: Unchanged
C: High
I: None
A: None

Description

A flaw was found in rsync which could be triggered when rsync compares file checksums. This flaw allows an attacker to manipulate the checksum length (s2length) to cause a comparison between a checksum and uninitialized memory and leak one byte of uninitialized stack data at a time.

Weakness Classification (1)

References & Advisories (29)

https://kb.cert.org/vuls/id/952657
Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2330539
Issue Tracking Third Party Advisory
Showing 25 of 29 references

Proof of Concept (1)

Bug Bounty Relevance

87 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity
✓ No user interaction
✓ PoC available (1)

CVSS Score

7.5 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS — Exploitation Probability

8.64%
Raw Score 0.086410
Percentile 95.2%
Date 2026-11-13

EPSS Trend

2026-11-13
0.08641
2026-11-12
0.08641
2026-11-10
0.08641
2026-11-09
0.08641

Intelligence Sources

mitre ref →
nvd ref →