PT-2023-27787 · Opennds+1 · Opennds+1

Standash + 1 · Publicado 2023-11-17 · Atualizado 2024-07-03 · CVE-2023-41102

Positive Technologies (AI Summary)

CVSS v3.1

7.5

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions OpenNDS versions prior to 10.1.3

Description An issue was discovered in the captive portal in OpenNDS, which has multiple memory leaks due to not freeing up allocated memory. This may lead to a Denial-of-Service condition due to the consumption of all available memory.

Recommendations For OpenNDS versions prior to 10.1.3, update OpenNDS to version 10.2.0 to resolve the issue. As a temporary workaround, consider restricting access to the captive portal to minimize the risk of exploitation.

Correção

DoS

Resource Exhaustion

Memory Leak

Enumeração de Fraquezas

CWE-400

CWE-401

Identificadores relacionados

CVE-2023-41102

Produtos afetados

Debian

Opennds

Referências · 14

• https://github.com/openwrt/routing/commit/ad787a920ccb9dacf5b01d52bce36ac14a5ecd89 · Nota
• https://github.com/openNDS/openNDS/releases/tag/v10.1.3 · Nota
• https://github.com/openNDS/openNDS/commit/31dbf4aa069c5bb39a7926d86036ce3b04312b51 · Correção
• https://github.com/openNDS/openNDS/commit/69dde77927b252e2a4347170504a785ac5d50c33 · Nota
• https://ubuntu.com/security/CVE-2023-41102 · Aviso do Fabricante
• https://source.sierrawireless.com/-/media/support_downloads/security-bulletins/pdf/swi-psa-2023-006-r3.ashx · Nota
• https://cve.org/CVERecord?id=CVE-2023-41102 · Nota de Segurança
• https://t.me/cvenotify/83898 · Publicação no Telegram
• https://osv.dev/vulnerability/DEBIAN-CVE-2023-41102 · Aviso do Fabricante
• https://source.sierrawireless.com/resources/security-bulletins/sierra-wireless-technical-bulletin---swi-psa-2023-006-v4/#sthash.2vJg3d85.rwx82g1C.dpbs · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2023-41102 · Nota de Segurança
• https://osv.dev/vulnerability/UBUNTU-CVE-2023-41102 · Aviso do Fabricante
• https://security-tracker.debian.org/tracker/CVE-2023-41102 · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2023-41102 · Aviso do Fabricante