Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2024-25941— jail(2) information leak

Quick assessment

Affected
FreeBSD FreeBSD
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.

TTYs是美国贝尔实验室（Bell Labs）团队的一种用于与计算机通信的设备。 TTYs存在安全漏洞。攻击者利用该漏洞可以获取敏感信息。

AI Predicted 5.3 Difficulty: Easy EPSS 0.18% · P7

Possible ATT&CK Techniques 1 AI

T1083 · File and Directory Discovery
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2024-25941

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
jail(2) information leak
Source: CVE Program / CVE List V5
Vulnerability Description
The jail(2) system call has not limited a visiblity of allocated TTYs (the kern.ttys sysctl). This gives rise to an information leak about processes outside the current jail. Attacker can get information about TTYs allocated on the host or in other jails. Effectively, the information printed by "pstat -t" may be leaked.
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
TTYs 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
TTYs是美国贝尔实验室（Bell Labs）团队的一种用于与计算机通信的设备。 TTYs存在安全漏洞。攻击者利用该漏洞可以获取敏感信息。
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
FreeBSD FreeBSD 14.0-RELEASE ~ p5 -

II. Public POCs for CVE-2024-25941

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2024-25941

请登录查看更多情报信息。

Vendor Advisories for CVE-2024-25941 (2)

Same Patch Batch · FreeBSD · 2024-02-15 · 12 CVEs total

CVE-2022-23093 Stack overflow in ping(8)
CVE-2022-23092 Missing bounds check in 9p message handling
CVE-2022-23091 Memory disclosure by stale virtual memory mapping
CVE-2022-23090 AIO credential reference count leak
CVE-2022-23089 Out of bound read in elf_note_prpsinfo()
CVE-2022-23088 802.11 heap buffer overflow
CVE-2022-23087 Bhyve e82545 device emulation out-of-bounds write
CVE-2022-23086 mpr/mps/mpt driver ioctl heap out-of-bounds write
CVE-2022-23085 Potential jail escape vulnerabilities in netmap
CVE-2022-23084 Potential jail escape vulnerabilities in netmap
CVE-2024-25940 bhyveload(8) host file access

IV. Related Vulnerabilities

Same product: FreeBSD
Same vendor: FreeBSD

V. Comments for CVE-2024-25941

No comments yet

Leave a comment