PT-2024-13760 · Realtek · Realtek Rtl819X Jungle Sdk

Francesco Benvenuto · Published 2024-07-08 · Updated 2024-07-11 · CVE-2023-49595

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 A stack-based buffer overflow vulnerability exists in the boa rollback control code functionality. A specially crafted series of network 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 rollback control code functionality as a temporary workaround until a patch is available. Restrict access to the vulnerable functionality to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Memory Corruption

Stack Overflow

Weakness Enumeration

CWE-787

CWE-121

Related Identifiers

CVE-2023-49595

Affected Products

Realtek Rtl819X Jungle Sdk

References · 10

• https://osv.dev/vulnerability/CVE-2023-49595 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-49595 · Security Note
• https://t.me/cvedetector/204 · Telegram Post
• https://talosintelligence.com/vulnerability_reports/TALOS-2023-1878 · Note
• https://twitter.com/cracbot/status/1810554609079107648 · Twitter Post
• https://t.me/cvenotify/85379 · Telegram Post
• https://twitter.com/CVEnew/status/1810337804859089083 · Twitter Post
• https://t.me/cvenotify/85877 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1810406279262695840 · Twitter Post
• https://twitter.com/cracbot/status/1811279326542999575 · Twitter Post