PT-2024-13284 · Realtek · Realtek Rtl819X Jungle Sdk

Francesco Benvenuto · Published 2024-07-08 · Updated 2024-07-11 · CVE-2023-45742

Positive Technologies (AI Summary)

CVSS v3.1

7.2

High

Base vector

AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Realtek rtl819x Jungle SDK version 3.4.11

Description An integer overflow vulnerability exists in the boa updateConfigIntoFlash functionality. A specially crafted series of HTTP requests can lead to arbitrary code execution. An attacker can send a sequence of requests to trigger this vulnerability.

Recommendations For Realtek rtl819x Jungle SDK version 3.4.11, consider disabling the boa updateConfigIntoFlash functionality until a patch is available. Restrict access to the vulnerable functionality to minimize the risk of exploitation. Avoid using the vulnerable functionality in the affected SDK version until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Integer Overflow

Weakness Enumeration

CWE-190

Related Identifiers

CVE-2023-45742

Affected Products

Realtek Rtl819X Jungle Sdk

References · 9

• 🔥 https://talosintelligence.com/vulnerability_reports/TALOS-2023-1877 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-45742 · Security Note
• https://osv.dev/vulnerability/CVE-2023-45742 · Vendor Advisory
• https://twitter.com/cracbot/status/1810554598052311134 · Twitter Post
• https://twitter.com/cracbot/status/1811279314924777773 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1810404255393530220 · Twitter Post
• https://t.me/cvenotify/85372 · Telegram Post
• https://twitter.com/CVEnew/status/1810337803470790677 · Twitter Post
• https://t.me/cvenotify/85870 · Telegram Post