CVE-2020-24335 — Out-of-bounds Read in Project UIP

CWE-125 — Out-of-bounds Read4 documents4 sources
Severity
7.5HIGHNVD
EPSS
2.1%
top 15.96%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
UIP Project UIP
Timeline
PublishedFeb 2
Latest updateMay 24

Description

An issue was discovered in uIP through 1.0, as used in Contiki and Contiki-NG. Domain name parsing lacks bounds checks, allowing an attacker to corrupt memory with crafted DNS packets.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages1 packages

🔴Vulnerability Details

1
GHSA
GHSA-h4mf-p43f-8979: An issue was discovered in uIP through 1↗2022-05-24
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📋Vendor Advisories

1
CISA ICS
Multiple Embedded TCP/IP Stacks↗2020-12-09
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🕵️Threat Intelligence

1
Tenable
AMNESIA:33: Researchers Disclose 33 Vulnerabilities Across Four Open Source TCP/IP Libraries↗2020-12-09
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