Vulnerability-Lookup

BDU:2023-08581 (CVE-2023-49285)

Vulnerability from fstec – Published: 2023-12-11 – Updated: 2026-06-01 – View on bdu.fstec.ru Fixed

Title

Уязвимость прокси-сервера Squid, связанная с выходом операции за границы буфера в памяти, позволяющая нарушителю вызвать отказ в обслуживании

Summary

Уязвимость прокси-сервера Squid связана с выходом операции за границы буфера в памяти. Эксплуатация уязвимости может позволить нарушителю, действующему удалённо, вызвать отказ в обслуживании с помощью специально сформированного HTTP-запроса

Severity

7.8 (High) CVSS 2.0


                      
                        AV:N/AC:L/Au:N/C:N/I:N/A:C

8.6 (High) CVSS 3.1


                      
                        CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

Class

Code vulnerability

Status

Confirmed by the vendor

Exploitation

Data structure manipulation

Incidents

Being clarified

Remediation

Software update

CWE

CWE-119 - Выход операции за границы буфера в памяти
CWE-126 - Чтение из памяти, следующей за границей окончания буфера

Aliases

CVE-2023-49285

References

13 references

URL
https://security-tracker.debian.org/tracker/CVE-2023-49285
https://github.com/squid-cache/squid/commit/77b3fb4df0f126784d5fd4967c28ed40eb8d521b
https://github.com/squid-cache/squid/commit/deee944f9a12c9fd399ce52f3e2526bb573a9470
https://github.com/squid-cache/squid/security/advisories/GHSA-8w9r-p88v-mmx9
http://www.squid-cache.org/Versions/v5/SQUID-2023_7.patch
http://www.squid-cache.org/Versions/v6/SQUID-2023_7.patch
https://www.suse.com/security/cve/CVE-2023-49285.html
https://wiki.astralinux.ru/astra-linux-se17-bulletin-2024-0830SE17
https://altsp.su/obnovleniya-bezopasnosti/
https://wiki.astralinux.ru/astra-linux-se47-bulletin-2024-1031SE47
https://abf.rosa.ru/advisories/ROSA-SA-2024-2479
https://wiki.astralinux.ru/astra-linux-se16-bulletin-20251225SE16
https://abf.rosa.ru/advisories/ROSA-SA-2026-3113

Impacted products

20 products from 6 vendors

Vendors

Novell Inc., Сообщество свободного программного обеспечения, ООО «РусБИТех-Астра», АО «ИВК», АО «НТЦ ИТ РОСА», Squid Software Foundation

Products

SUSE Linux Enterprise Server for SAP Applications, SUSE OpenStack Cloud, Suse Linux Enterprise Server, SUSE Linux Enterprise Module for Server Applications, SUSE OpenStack Cloud Crowbar, Debian GNU/Linux, SUSE Linux Enterprise High Performance Computing, SUSE Linux Enterprise Server for Raspberry Pi, SUSE Manager Proxy, SUSE Manager Retail Branch Server, SUSE Manager Server, Astra Linux Special Edition (запись в едином реестре российских программ №369), Альт 8 СП (запись в едином реестре российских программ №4305), SUSE Linux Enterprise Real Time, SUSE Linux Enterprise Storage, РОСА Кобальт (запись в едином реестре российских программ №1999), Astra Linux Common Edition (запись в едином реестре российских программ №4433), РОСА ХРОМ (запись в едином реестре российских программ №1607), Squid, SUSE Linux Enterprise Module for SAP Applications

Versions

12 SP2 (SUSE Linux Enterprise Server for SAP Applications), 12 SP3 (SUSE Linux Enterprise Server for SAP Applications), 12 SP4 (SUSE Linux Enterprise Server for SAP Applications), 7 (SUSE OpenStack Cloud), 12 SP3 (Suse Linux Enterprise Server), 12 SP4 (Suse Linux Enterprise Server), 11 SP3 LTSS (Suse Linux Enterprise Server), 12 SP2-BCL (Suse Linux Enterprise Server), 12 SP2-ESPOS (Suse Linux Enterprise Server), 15 (SUSE Linux Enterprise Server for SAP Applications), 11 SP4-LTSS (Suse Linux Enterprise Server), 12 SP2-LTSS (Suse Linux Enterprise Server), 12 SP3-LTSS (Suse Linux Enterprise Server), 15 SP1 (SUSE Linux Enterprise Module for Server Applications), 8 (SUSE OpenStack Cloud), 12 SP3-BCL (Suse Linux Enterprise Server), 8 (SUSE OpenStack Cloud Crowbar), 10 (Debian GNU/Linux), 12 SP3-ESPOS (Suse Linux Enterprise Server), 12 SP2 (Suse Linux Enterprise Server), 9 (SUSE OpenStack Cloud), 9 (SUSE OpenStack Cloud Crowbar), 12 SP5 (SUSE Linux Enterprise High Performance Computing), 15-LTSS (SUSE Linux Enterprise High Performance Computing), 15-LTSS (Suse Linux Enterprise Server), 15 SP2 (SUSE Linux Enterprise Module for Server Applications), 11 SP3 (Suse Linux Enterprise Server), 12 SP2 (SUSE Linux Enterprise Server for Raspberry Pi), 12 SP4 LTSS (Suse Linux Enterprise Server), 12 SP4-ESPOS (Suse Linux Enterprise Server), 15 SP1-BCL (Suse Linux Enterprise Server), 4.0 (SUSE Manager Proxy), 4.0 (SUSE Manager Retail Branch Server), 4.0 (SUSE Manager Server), 15 SP3 (SUSE Linux Enterprise Module for Server Applications), 15 SP1 (Suse Linux Enterprise Server), 11 (Debian GNU/Linux), 12 (Debian GNU/Linux), 1.7 (Astra Linux Special Edition), 15 SP3 (SUSE Linux Enterprise High Performance Computing), 15 SP3 (Suse Linux Enterprise Server), 4.2 (SUSE Manager Proxy), 4.2 (SUSE Manager Server), 15 SP2 (Suse Linux Enterprise Server), 4.1 (SUSE Manager Server), 4.1 (SUSE Manager Proxy), 15 SP2-ESPOS (SUSE Linux Enterprise High Performance Computing), 4.1 (SUSE Manager Retail Branch Server), - (Альт 8 СП), 15 SP2 (SUSE Linux Enterprise High Performance Computing), 15 (Suse Linux Enterprise Server), 15 SP2-BCL (Suse Linux Enterprise Server), 4.2 (SUSE Manager Retail Branch Server), 15 SP2 (SUSE Linux Enterprise Real Time), 15 (SUSE Linux Enterprise High Performance Computing), 15 SP1 (SUSE Linux Enterprise High Performance Computing), 7 (SUSE Linux Enterprise Storage), 4.7 (Astra Linux Special Edition), 6 (SUSE Linux Enterprise Storage), 15 SP3-ESPOS (SUSE Linux Enterprise High Performance Computing), 15 SP3 (SUSE Linux Enterprise Real Time), 7.9 (РОСА Кобальт), 15 SP3-BCL (Suse Linux Enterprise Server), 1.6 «Смоленск» (Astra Linux Common Edition), 12.4 (РОСА ХРОМ), до 6.5 (Squid), 15 (SUSE Linux Enterprise Module for SAP Applications)

Product types

Operating system, Application software, Network device, Network software

Platforms

Novell Inc. SUSE Linux Enterprise Server for SAP Applications 12 SP2, Novell Inc. SUSE Linux Enterprise Server for SAP Applications 12 SP3, Novell Inc. SUSE Linux Enterprise Server for SAP Applications 12 SP4, Novell Inc. Suse Linux Enterprise Server 12 SP3, Novell Inc. Suse Linux Enterprise Server 12 SP4, Novell Inc. Suse Linux Enterprise Server 11 SP3 LTSS, Novell Inc. Suse Linux Enterprise Server 12 SP2-BCL, Novell Inc. Suse Linux Enterprise Server 12 SP2-ESPOS, Novell Inc. SUSE Linux Enterprise Server for SAP Applications 15, Novell Inc. Suse Linux Enterprise Server 11 SP4-LTSS, Novell Inc. Suse Linux Enterprise Server 12 SP2-LTSS, Novell Inc. Suse Linux Enterprise Server 12 SP3-LTSS, Novell Inc. Suse Linux Enterprise Server 12 SP3-BCL, Сообщество свободного программного обеспечения Debian GNU/Linux 10, Novell Inc. Suse Linux Enterprise Server 12 SP3-ESPOS, Novell Inc. Suse Linux Enterprise Server 12 SP2, Novell Inc. Suse Linux Enterprise Server 15-LTSS, Novell Inc. Suse Linux Enterprise Server 11 SP3, Novell Inc. Suse Linux Enterprise Server 12 SP4 LTSS, Novell Inc. Suse Linux Enterprise Server 12 SP4-ESPOS, Novell Inc. Suse Linux Enterprise Server 15 SP1-BCL, Novell Inc. Suse Linux Enterprise Server 15 SP1, Сообщество свободного программного обеспечения Debian GNU/Linux 11, Сообщество свободного программного обеспечения Debian GNU/Linux 12, ООО «РусБИТех-Астра» Astra Linux Special Edition 1.7 (запись в едином реестре российских программ №369), Novell Inc. Suse Linux Enterprise Server 15 SP3, Novell Inc. Suse Linux Enterprise Server 15 SP2, АО «ИВК» Альт 8 СП - (запись в едином реестре российских программ №4305), Novell Inc. Suse Linux Enterprise Server 15, Novell Inc. Suse Linux Enterprise Server 15 SP2-BCL, Novell Inc. SUSE Linux Enterprise Real Time 15 SP2, Novell Inc. SUSE Linux Enterprise Storage 7, ООО «РусБИТех-Астра» Astra Linux Special Edition 4.7 ARM (запись в едином реестре российских программ №369), Novell Inc. SUSE Linux Enterprise Storage 6, Novell Inc. SUSE Linux Enterprise Real Time 15 SP3, АО «НТЦ ИТ РОСА» РОСА Кобальт 7.9 (запись в едином реестре российских программ №1999), Novell Inc. Suse Linux Enterprise Server 15 SP3-BCL, ООО «РусБИТех-Астра» Astra Linux Common Edition 1.6 «Смоленск» (запись в едином реестре российских программ №4433), АО «НТЦ ИТ РОСА» РОСА ХРОМ 12.4 (запись в едином реестре российских программ №1607)

Mitigations

Использование рекомендаций: Для Squid: https://github.com/squid-cache/squid/commit/77b3fb4df0f126784d5fd4967c28ed40eb8d521b https://github.com/squid-cache/squid/commit/deee944f9a12c9fd399ce52f3e2526bb573a9470 https://github.com/squid-cache/squid/security/advisories/GHSA-8w9r-p88v-mmx9 http://www.squid-cache.org/Versions/v5/SQUID-2023_7.patch http://www.squid-cache.org/Versions/v6/SQUID-2023_7.patch Для Debian GNU/Linux: https://security-tracker.debian.org/tracker/CVE-2023-49285 Для программных продуктов Novell Inc.: https://www.suse.com/security/cve/CVE-2023-49285.html Для ОС Astra Linux: обновить пакет squid до 5.7-2+deb12u1+astra1 или более высокой версии, используя рекомендации производителя: https://wiki.astralinux.ru/astra-linux-se17-bulletin-2024-0830SE17 Для ОС Альт 8 СП: установка обновления из публичного репозитория программного средства Для Astra Linux Special Edition 4.7 для архитектуры ARM: обновить пакет squid до 5.7-2+deb12u1+astra1 или более высокой версии, используя рекомендации производителя: https://wiki.astralinux.ru/astra-linux-se47-bulletin-2024-1031SE47 Для ОС РОСА "КОБАЛЬТ": https://abf.rosa.ru/advisories/ROSA-SA-2024-2479 Для ОС РОСА "КОБАЛЬТ": https://abf.rosa.ru/advisories/ROSA-SA-2024-2479 Для ОС Astra Linux: обновить пакет squid3 до 3.5.23-5+deb9u11+astra1 или более высокой версии, используя рекомендации производителя: https://wiki.astralinux.ru/astra-linux-se16-bulletin-20251225SE16 Для операционной системы РОСА ХРОМ: https://abf.rosa.ru/advisories/ROSA-SA-2026-3113

JSON

To clipboard

{
  "CVSS 2.0": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
  "CVSS 3.0": "AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H",
  "CVSS 4.0": null,
  "remediation_\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": null,
  "remediation_\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435": null,
  "\u0412\u0435\u043d\u0434\u043e\u0440 \u041f\u041e": "Novell Inc., \u0421\u043e\u043e\u0431\u0449\u0435\u0441\u0442\u0432\u043e \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f, \u041e\u041e\u041e \u00ab\u0420\u0443\u0441\u0411\u0418\u0422\u0435\u0445-\u0410\u0441\u0442\u0440\u0430\u00bb, \u0410\u041e \u00ab\u0418\u0412\u041a\u00bb, \u0410\u041e \u00ab\u041d\u0422\u0426 \u0418\u0422 \u0420\u041e\u0421\u0410\u00bb, Squid Software Foundation",
  "\u0412\u0435\u0440\u0441\u0438\u044f \u041f\u041e": "12 SP2 (SUSE Linux Enterprise Server for SAP Applications), 12 SP3 (SUSE Linux Enterprise Server for SAP Applications), 12 SP4 (SUSE Linux Enterprise Server for SAP Applications), 7 (SUSE OpenStack Cloud), 12 SP3 (Suse Linux Enterprise Server), 12 SP4 (Suse Linux Enterprise Server), 11 SP3 LTSS (Suse Linux Enterprise Server), 12 SP2-BCL (Suse Linux Enterprise Server), 12 SP2-ESPOS (Suse Linux Enterprise Server), 15 (SUSE Linux Enterprise Server for SAP Applications), 11 SP4-LTSS (Suse Linux Enterprise Server), 12 SP2-LTSS (Suse Linux Enterprise Server), 12 SP3-LTSS (Suse Linux Enterprise Server), 15 SP1 (SUSE Linux Enterprise Module for Server Applications), 8 (SUSE OpenStack Cloud), 12 SP3-BCL (Suse Linux Enterprise Server), 8 (SUSE OpenStack Cloud Crowbar), 10 (Debian GNU/Linux), 12 SP3-ESPOS (Suse Linux Enterprise Server), 12 SP2 (Suse Linux Enterprise Server), 9 (SUSE OpenStack Cloud), 9 (SUSE OpenStack Cloud Crowbar), 12 SP5 (SUSE Linux Enterprise High Performance Computing), 15-LTSS (SUSE Linux Enterprise High Performance Computing), 15-LTSS (Suse Linux Enterprise Server), 15 SP2 (SUSE Linux Enterprise Module for Server Applications), 11 SP3 (Suse Linux Enterprise Server), 12 SP2 (SUSE Linux Enterprise Server for Raspberry Pi), 12 SP4 LTSS (Suse Linux Enterprise Server), 12 SP4-ESPOS (Suse Linux Enterprise Server), 15 SP1-BCL (Suse Linux Enterprise Server), 4.0 (SUSE Manager Proxy), 4.0 (SUSE Manager Retail Branch Server), 4.0 (SUSE Manager Server), 15 SP3 (SUSE Linux Enterprise Module for Server Applications), 15 SP1 (Suse Linux Enterprise Server), 11 (Debian GNU/Linux), 12 (Debian GNU/Linux), 1.7 (Astra Linux Special Edition), 15 SP3 (SUSE Linux Enterprise High Performance Computing), 15 SP3 (Suse Linux Enterprise Server), 4.2 (SUSE Manager Proxy), 4.2 (SUSE Manager Server), 15 SP2 (Suse Linux Enterprise Server), 4.1 (SUSE Manager Server), 4.1 (SUSE Manager Proxy), 15 SP2-ESPOS (SUSE Linux Enterprise High Performance Computing), 4.1 (SUSE Manager Retail Branch Server), - (\u0410\u043b\u044c\u0442 8 \u0421\u041f), 15 SP2 (SUSE Linux Enterprise High Performance Computing), 15 (Suse Linux Enterprise Server), 15 SP2-BCL (Suse Linux Enterprise Server), 4.2 (SUSE Manager Retail Branch Server), 15 SP2 (SUSE Linux Enterprise Real Time), 15 (SUSE Linux Enterprise High Performance Computing), 15 SP1 (SUSE Linux Enterprise High Performance Computing), 7 (SUSE Linux Enterprise Storage), 4.7 (Astra Linux Special Edition), 6 (SUSE Linux Enterprise Storage), 15 SP3-ESPOS (SUSE Linux Enterprise High Performance Computing), 15 SP3 (SUSE Linux Enterprise Real Time), 7.9 (\u0420\u041e\u0421\u0410 \u041a\u043e\u0431\u0430\u043b\u044c\u0442), 15 SP3-BCL (Suse Linux Enterprise Server), 1.6 \u00ab\u0421\u043c\u043e\u043b\u0435\u043d\u0441\u043a\u00bb (Astra Linux Common Edition), 12.4 (\u0420\u041e\u0421\u0410 \u0425\u0420\u041e\u041c), \u0434\u043e 6.5 (Squid), 15 (SUSE Linux Enterprise Module for SAP Applications)",
  "\u0412\u043e\u0437\u043c\u043e\u0436\u043d\u044b\u0435 \u043c\u0435\u0440\u044b \u043f\u043e \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u044e": "\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0430\u0446\u0438\u0439:\n\n\u0414\u043b\u044f Squid:\nhttps://github.com/squid-cache/squid/commit/77b3fb4df0f126784d5fd4967c28ed40eb8d521b\nhttps://github.com/squid-cache/squid/commit/deee944f9a12c9fd399ce52f3e2526bb573a9470\nhttps://github.com/squid-cache/squid/security/advisories/GHSA-8w9r-p88v-mmx9\nhttp://www.squid-cache.org/Versions/v5/SQUID-2023_7.patch\nhttp://www.squid-cache.org/Versions/v6/SQUID-2023_7.patch\n\n\u0414\u043b\u044f Debian GNU/Linux:\nhttps://security-tracker.debian.org/tracker/CVE-2023-49285\n\n\u0414\u043b\u044f \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u044b\u0445 \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u043e\u0432 Novell Inc.:\nhttps://www.suse.com/security/cve/CVE-2023-49285.html\n\n\u0414\u043b\u044f \u041e\u0421 Astra Linux:\n\u043e\u0431\u043d\u043e\u0432\u0438\u0442\u044c \u043f\u0430\u043a\u0435\u0442 squid \u0434\u043e 5.7-2+deb12u1+astra1 \u0438\u043b\u0438 \u0431\u043e\u043b\u0435\u0435 \u0432\u044b\u0441\u043e\u043a\u043e\u0439 \u0432\u0435\u0440\u0441\u0438\u0438, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044f \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0430\u0446\u0438\u0438 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044f: https://wiki.astralinux.ru/astra-linux-se17-bulletin-2024-0830SE17\n\n\u0414\u043b\u044f \u041e\u0421 \u0410\u043b\u044c\u0442 8 \u0421\u041f: \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0430 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f \u0438\u0437 \u043f\u0443\u0431\u043b\u0438\u0447\u043d\u043e\u0433\u043e \u0440\u0435\u043f\u043e\u0437\u0438\u0442\u043e\u0440\u0438\u044f \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u0430\n\n\u0414\u043b\u044f Astra Linux Special Edition 4.7 \u0434\u043b\u044f \u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440\u044b ARM:\n\u043e\u0431\u043d\u043e\u0432\u0438\u0442\u044c \u043f\u0430\u043a\u0435\u0442 squid \u0434\u043e 5.7-2+deb12u1+astra1 \u0438\u043b\u0438 \u0431\u043e\u043b\u0435\u0435 \u0432\u044b\u0441\u043e\u043a\u043e\u0439 \u0432\u0435\u0440\u0441\u0438\u0438, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044f \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0430\u0446\u0438\u0438 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044f: https://wiki.astralinux.ru/astra-linux-se47-bulletin-2024-1031SE47\n\n\u0414\u043b\u044f \u041e\u0421 \u0420\u041e\u0421\u0410 \"\u041a\u041e\u0411\u0410\u041b\u042c\u0422\": https://abf.rosa.ru/advisories/ROSA-SA-2024-2479\n\n\u0414\u043b\u044f \u041e\u0421 \u0420\u041e\u0421\u0410 \"\u041a\u041e\u0411\u0410\u041b\u042c\u0422\": https://abf.rosa.ru/advisories/ROSA-SA-2024-2479\n\n\u0414\u043b\u044f \u041e\u0421 Astra Linux:\n\u043e\u0431\u043d\u043e\u0432\u0438\u0442\u044c \u043f\u0430\u043a\u0435\u0442 squid3 \u0434\u043e 3.5.23-5+deb9u11+astra1 \u0438\u043b\u0438 \u0431\u043e\u043b\u0435\u0435 \u0432\u044b\u0441\u043e\u043a\u043e\u0439 \u0432\u0435\u0440\u0441\u0438\u0438, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044f \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0430\u0446\u0438\u0438 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044f: https://wiki.astralinux.ru/astra-linux-se16-bulletin-20251225SE16\n\n\u0414\u043b\u044f \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0420\u041e\u0421\u0410 \u0425\u0420\u041e\u041c: https://abf.rosa.ru/advisories/ROSA-SA-2026-3113",
  "\u0414\u0430\u0442\u0430 \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0438\u044f": "24.11.2023",
  "\u0414\u0430\u0442\u0430 \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0435\u0433\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f": "01.06.2026",
  "\u0414\u0430\u0442\u0430 \u043f\u0443\u0431\u043b\u0438\u043a\u0430\u0446\u0438\u0438": "11.12.2023",
  "\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": "BDU:2023-08581",
  "\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440\u044b \u0434\u0440\u0443\u0433\u0438\u0445 \u0441\u0438\u0441\u0442\u0435\u043c \u043e\u043f\u0438\u0441\u0430\u043d\u0438\u0439 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "CVE-2023-49285",
  "\u0418\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f \u043e\u0431 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0430",
  "\u041a\u043b\u0430\u0441\u0441 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043a\u043e\u0434\u0430",
  "\u041d\u0430\u0437\u0432\u0430\u043d\u0438\u0435 \u041f\u041e": "SUSE Linux Enterprise Server for SAP Applications, SUSE OpenStack Cloud, Suse Linux Enterprise Server, SUSE Linux Enterprise Module for Server Applications, SUSE OpenStack Cloud Crowbar, Debian GNU/Linux, SUSE Linux Enterprise High Performance Computing, SUSE Linux Enterprise Server for Raspberry Pi, SUSE Manager Proxy, SUSE Manager Retail Branch Server, SUSE Manager Server, Astra Linux Special Edition (\u0437\u0430\u043f\u0438\u0441\u044c \u0432 \u0435\u0434\u0438\u043d\u043e\u043c \u0440\u0435\u0435\u0441\u0442\u0440\u0435 \u0440\u043e\u0441\u0441\u0438\u0439\u0441\u043a\u0438\u0445 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c \u2116369), \u0410\u043b\u044c\u0442 8 \u0421\u041f (\u0437\u0430\u043f\u0438\u0441\u044c \u0432 \u0435\u0434\u0438\u043d\u043e\u043c \u0440\u0435\u0435\u0441\u0442\u0440\u0435 \u0440\u043e\u0441\u0441\u0438\u0439\u0441\u043a\u0438\u0445 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c \u21164305), SUSE Linux Enterprise Real Time, SUSE Linux Enterprise Storage, \u0420\u041e\u0421\u0410 \u041a\u043e\u0431\u0430\u043b\u044c\u0442 (\u0437\u0430\u043f\u0438\u0441\u044c \u0432 \u0435\u0434\u0438\u043d\u043e\u043c \u0440\u0435\u0435\u0441\u0442\u0440\u0435 \u0440\u043e\u0441\u0441\u0438\u0439\u0441\u043a\u0438\u0445 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c \u21161999), Astra Linux Common Edition (\u0437\u0430\u043f\u0438\u0441\u044c \u0432 \u0435\u0434\u0438\u043d\u043e\u043c \u0440\u0435\u0435\u0441\u0442\u0440\u0435 \u0440\u043e\u0441\u0441\u0438\u0439\u0441\u043a\u0438\u0445 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c \u21164433), \u0420\u041e\u0421\u0410 \u0425\u0420\u041e\u041c (\u0437\u0430\u043f\u0438\u0441\u044c \u0432 \u0435\u0434\u0438\u043d\u043e\u043c \u0440\u0435\u0435\u0441\u0442\u0440\u0435 \u0440\u043e\u0441\u0441\u0438\u0439\u0441\u043a\u0438\u0445 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c \u21161607), Squid, SUSE Linux Enterprise Module for SAP Applications",
  "\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435 \u041e\u0421 \u0438 \u0442\u0438\u043f \u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u043e\u0439 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b": "Novell Inc. SUSE Linux Enterprise Server for SAP Applications 12 SP2 , Novell Inc. SUSE Linux Enterprise Server for SAP Applications 12 SP3 , Novell Inc. SUSE Linux Enterprise Server for SAP Applications 12 SP4 , Novell Inc. Suse Linux Enterprise Server 12 SP3 , Novell Inc. Suse Linux Enterprise Server 12 SP4 , Novell Inc. Suse Linux Enterprise Server 11 SP3 LTSS , Novell Inc. Suse Linux Enterprise Server 12 SP2-BCL , Novell Inc. Suse Linux Enterprise Server 12 SP2-ESPOS , Novell Inc. SUSE Linux Enterprise Server for SAP Applications 15 , Novell Inc. Suse Linux Enterprise Server 11 SP4-LTSS , Novell Inc. Suse Linux Enterprise Server 12 SP2-LTSS , Novell Inc. Suse Linux Enterprise Server 12 SP3-LTSS , Novell Inc. Suse Linux Enterprise Server 12 SP3-BCL , \u0421\u043e\u043e\u0431\u0449\u0435\u0441\u0442\u0432\u043e \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f Debian GNU/Linux 10 , Novell Inc. Suse Linux Enterprise Server 12 SP3-ESPOS , Novell Inc. Suse Linux Enterprise Server 12 SP2 , Novell Inc. Suse Linux Enterprise Server 15-LTSS , Novell Inc. Suse Linux Enterprise Server 11 SP3 , Novell Inc. Suse Linux Enterprise Server 12 SP4 LTSS , Novell Inc. Suse Linux Enterprise Server 12 SP4-ESPOS , Novell Inc. Suse Linux Enterprise Server 15 SP1-BCL , Novell Inc. Suse Linux Enterprise Server 15 SP1 , \u0421\u043e\u043e\u0431\u0449\u0435\u0441\u0442\u0432\u043e \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f Debian GNU/Linux 11 , \u0421\u043e\u043e\u0431\u0449\u0435\u0441\u0442\u0432\u043e \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f Debian GNU/Linux 12 , \u041e\u041e\u041e \u00ab\u0420\u0443\u0441\u0411\u0418\u0422\u0435\u0445-\u0410\u0441\u0442\u0440\u0430\u00bb Astra Linux Special Edition 1.7  (\u0437\u0430\u043f\u0438\u0441\u044c \u0432 \u0435\u0434\u0438\u043d\u043e\u043c \u0440\u0435\u0435\u0441\u0442\u0440\u0435 \u0440\u043e\u0441\u0441\u0438\u0439\u0441\u043a\u0438\u0445 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c \u2116369), Novell Inc. Suse Linux Enterprise Server 15 SP3 , Novell Inc. Suse Linux Enterprise Server 15 SP2 , \u0410\u041e \u00ab\u0418\u0412\u041a\u00bb \u0410\u043b\u044c\u0442 8 \u0421\u041f -  (\u0437\u0430\u043f\u0438\u0441\u044c \u0432 \u0435\u0434\u0438\u043d\u043e\u043c \u0440\u0435\u0435\u0441\u0442\u0440\u0435 \u0440\u043e\u0441\u0441\u0438\u0439\u0441\u043a\u0438\u0445 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c \u21164305), Novell Inc. Suse Linux Enterprise Server 15 , Novell Inc. Suse Linux Enterprise Server 15 SP2-BCL , Novell Inc. SUSE Linux Enterprise Real Time 15 SP2 , Novell Inc. SUSE Linux Enterprise Storage 7 , \u041e\u041e\u041e \u00ab\u0420\u0443\u0441\u0411\u0418\u0422\u0435\u0445-\u0410\u0441\u0442\u0440\u0430\u00bb Astra Linux Special Edition 4.7 ARM (\u0437\u0430\u043f\u0438\u0441\u044c \u0432 \u0435\u0434\u0438\u043d\u043e\u043c \u0440\u0435\u0435\u0441\u0442\u0440\u0435 \u0440\u043e\u0441\u0441\u0438\u0439\u0441\u043a\u0438\u0445 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c \u2116369), Novell Inc. SUSE Linux Enterprise Storage 6 , Novell Inc. SUSE Linux Enterprise Real Time 15 SP3 , \u0410\u041e \u00ab\u041d\u0422\u0426 \u0418\u0422 \u0420\u041e\u0421\u0410\u00bb \u0420\u041e\u0421\u0410 \u041a\u043e\u0431\u0430\u043b\u044c\u0442 7.9  (\u0437\u0430\u043f\u0438\u0441\u044c \u0432 \u0435\u0434\u0438\u043d\u043e\u043c \u0440\u0435\u0435\u0441\u0442\u0440\u0435 \u0440\u043e\u0441\u0441\u0438\u0439\u0441\u043a\u0438\u0445 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c \u21161999), Novell Inc. Suse Linux Enterprise Server 15 SP3-BCL , \u041e\u041e\u041e \u00ab\u0420\u0443\u0441\u0411\u0418\u0422\u0435\u0445-\u0410\u0441\u0442\u0440\u0430\u00bb Astra Linux Common Edition 1.6 \u00ab\u0421\u043c\u043e\u043b\u0435\u043d\u0441\u043a\u00bb  (\u0437\u0430\u043f\u0438\u0441\u044c \u0432 \u0435\u0434\u0438\u043d\u043e\u043c \u0440\u0435\u0435\u0441\u0442\u0440\u0435 \u0440\u043e\u0441\u0441\u0438\u0439\u0441\u043a\u0438\u0445 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c \u21164433), \u0410\u041e \u00ab\u041d\u0422\u0426 \u0418\u0422 \u0420\u041e\u0421\u0410\u00bb \u0420\u041e\u0421\u0410 \u0425\u0420\u041e\u041c 12.4  (\u0437\u0430\u043f\u0438\u0441\u044c \u0432 \u0435\u0434\u0438\u043d\u043e\u043c \u0440\u0435\u0435\u0441\u0442\u0440\u0435 \u0440\u043e\u0441\u0441\u0438\u0439\u0441\u043a\u0438\u0445 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c \u21161607)",
  "\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043f\u0440\u043e\u043a\u0441\u0438-\u0441\u0435\u0440\u0432\u0435\u0440\u0430 Squid, \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u0430\u044f \u0441 \u0432\u044b\u0445\u043e\u0434\u043e\u043c \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u0438 \u0437\u0430 \u0433\u0440\u0430\u043d\u0438\u0446\u044b \u0431\u0443\u0444\u0435\u0440\u0430 \u0432 \u043f\u0430\u043c\u044f\u0442\u0438, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0430\u044f \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e \u0432\u044b\u0437\u0432\u0430\u0442\u044c \u043e\u0442\u043a\u0430\u0437 \u0432 \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u0438",
  "\u041d\u0430\u043b\u0438\u0447\u0438\u0435 \u044d\u043a\u0441\u043f\u043b\u043e\u0439\u0442\u0430": "\u0414\u0430\u043d\u043d\u044b\u0435 \u0443\u0442\u043e\u0447\u043d\u044f\u044e\u0442\u0441\u044f",
  "\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "\u0412\u044b\u0445\u043e\u0434 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u0438 \u0437\u0430 \u0433\u0440\u0430\u043d\u0438\u0446\u044b \u0431\u0443\u0444\u0435\u0440\u0430 \u0432 \u043f\u0430\u043c\u044f\u0442\u0438 (CWE-119), \u0427\u0442\u0435\u043d\u0438\u0435 \u0438\u0437 \u043f\u0430\u043c\u044f\u0442\u0438, \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0435\u0439 \u0437\u0430 \u0433\u0440\u0430\u043d\u0438\u0446\u0435\u0439 \u043e\u043a\u043e\u043d\u0447\u0430\u043d\u0438\u044f \u0431\u0443\u0444\u0435\u0440\u0430 (CWE-126)",
  "\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043f\u0440\u043e\u043a\u0441\u0438-\u0441\u0435\u0440\u0432\u0435\u0440\u0430 Squid \u0441\u0432\u044f\u0437\u0430\u043d\u0430 \u0441 \u0432\u044b\u0445\u043e\u0434\u043e\u043c \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u0438 \u0437\u0430 \u0433\u0440\u0430\u043d\u0438\u0446\u044b \u0431\u0443\u0444\u0435\u0440\u0430 \u0432 \u043f\u0430\u043c\u044f\u0442\u0438. \u042d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u043c\u043e\u0436\u0435\u0442 \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0442\u044c \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e, \u0434\u0435\u0439\u0441\u0442\u0432\u0443\u044e\u0449\u0435\u043c\u0443 \u0443\u0434\u0430\u043b\u0451\u043d\u043d\u043e, \u0432\u044b\u0437\u0432\u0430\u0442\u044c \u043e\u0442\u043a\u0430\u0437 \u0432 \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u0438 \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u044c\u043d\u043e \u0441\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0433\u043e HTTP-\u0437\u0430\u043f\u0440\u043e\u0441\u0430",
  "\u041f\u043e\u0441\u043b\u0435\u0434\u0441\u0442\u0432\u0438\u044f \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": null,
  "\u041f\u0440\u043e\u0447\u0430\u044f \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f": null,
  "\u0421\u0432\u044f\u0437\u044c \u0441 \u0438\u043d\u0446\u0438\u0434\u0435\u043d\u0442\u0430\u043c\u0438 \u0418\u0411": "\u0414\u0430\u043d\u043d\u044b\u0435 \u0443\u0442\u043e\u0447\u043d\u044f\u044e\u0442\u0441\u044f",
  "\u0421\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d\u0430",
  "\u0421\u043f\u043e\u0441\u043e\u0431 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u044f": "\u041e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f",
  "\u0421\u043f\u043e\u0441\u043e\u0431 \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438": "\u041c\u0430\u043d\u0438\u043f\u0443\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0430\u043c\u0438 \u0434\u0430\u043d\u043d\u044b\u0445",
  "\u0421\u0441\u044b\u043b\u043a\u0438 \u043d\u0430 \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u0438": "https://security-tracker.debian.org/tracker/CVE-2023-49285\nhttps://github.com/squid-cache/squid/commit/77b3fb4df0f126784d5fd4967c28ed40eb8d521b\nhttps://github.com/squid-cache/squid/commit/deee944f9a12c9fd399ce52f3e2526bb573a9470\nhttps://github.com/squid-cache/squid/security/advisories/GHSA-8w9r-p88v-mmx9\nhttp://www.squid-cache.org/Versions/v5/SQUID-2023_7.patch\nhttp://www.squid-cache.org/Versions/v6/SQUID-2023_7.patch\nhttps://www.suse.com/security/cve/CVE-2023-49285.html\nhttps://wiki.astralinux.ru/astra-linux-se17-bulletin-2024-0830SE17\nhttps://altsp.su/obnovleniya-bezopasnosti/\nhttps://wiki.astralinux.ru/astra-linux-se47-bulletin-2024-1031SE47\nhttps://abf.rosa.ru/advisories/ROSA-SA-2024-2479\nhttps://abf.rosa.ru/advisories/ROSA-SA-2024-2479\nhttps://wiki.astralinux.ru/astra-linux-se16-bulletin-20251225SE16\nhttps://abf.rosa.ru/advisories/ROSA-SA-2026-3113",
  "\u0421\u0442\u0430\u0442\u0443\u0441 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u041f\u043e\u0434\u0442\u0432\u0435\u0440\u0436\u0434\u0435\u043d\u0430 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u0435\u043c",
  "\u0422\u0438\u043f \u041f\u041e": "\u041e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u0430\u044f \u0441\u0438\u0441\u0442\u0435\u043c\u0430, \u041f\u0440\u0438\u043a\u043b\u0430\u0434\u043d\u043e\u0435 \u041f\u041e \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c, \u0421\u0435\u0442\u0435\u0432\u043e\u0435 \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u043e, \u0421\u0435\u0442\u0435\u0432\u043e\u0435 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0435 \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u043e",
  "\u0422\u0438\u043f \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "CWE-119, CWE-126",
  "\u0423\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0412\u044b\u0441\u043e\u043a\u0438\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 (\u0431\u0430\u0437\u043e\u0432\u0430\u044f \u043e\u0446\u0435\u043d\u043a\u0430 CVSS 2.0 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 7,8)\n\u0412\u044b\u0441\u043e\u043a\u0438\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 (\u0431\u0430\u0437\u043e\u0432\u0430\u044f \u043e\u0446\u0435\u043d\u043a\u0430 CVSS 3.1 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 8,6)"
}

CVE-2023-49285 (GCVE-0-2023-49285)

Vulnerability from cvelistv5 – Published: 2023-12-04 22:56 – Updated: 2025-02-13 17:18

Title

Denial of Service in HTTP Message Processing in Squid

Summary

Squid is a caching proxy for the Web supporting HTTP, HTTPS, FTP, and more. Due to a Buffer Overread bug Squid is vulnerable to a Denial of Service attack against Squid HTTP Message processing. This bug is fixed by Squid version 6.5. Users are advised to upgrade. There are no known workarounds for this vulnerability.

Severity

8.6 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

CWE

CWE-126 - Buffer Over-read

Assigner

GitHub_M mitre root

References

9 references

URL	Tags
https://github.com/squid-cache/squid/security/adv…	x_refsource_CONFIRM
https://github.com/squid-cache/squid/commit/77b3f…	x_refsource_MISC
https://github.com/squid-cache/squid/commit/deee9…	x_refsource_MISC
http://www.squid-cache.org/Versions/v5/SQUID-2023…	x_refsource_MISC
http://www.squid-cache.org/Versions/v6/SQUID-2023…	x_refsource_MISC
https://lists.fedoraproject.org/archives/list/pac…
https://lists.fedoraproject.org/archives/list/pac…
https://lists.debian.org/debian-lts-announce/2024…
https://security.netapp.com/advisory/ntap-2024011…

Impacted products

1 product

Vendor	Product	Version
squid-cache	squid	Affected: >= 2.2, < 6.5

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T21:53:45.105Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "https://github.com/squid-cache/squid/security/advisories/GHSA-8w9r-p88v-mmx9",
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/squid-cache/squid/security/advisories/GHSA-8w9r-p88v-mmx9"
          },
          {
            "name": "https://github.com/squid-cache/squid/commit/77b3fb4df0f126784d5fd4967c28ed40eb8d521b",
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/squid-cache/squid/commit/77b3fb4df0f126784d5fd4967c28ed40eb8d521b"
          },
          {
            "name": "https://github.com/squid-cache/squid/commit/deee944f9a12c9fd399ce52f3e2526bb573a9470",
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/squid-cache/squid/commit/deee944f9a12c9fd399ce52f3e2526bb573a9470"
          },
          {
            "name": "http://www.squid-cache.org/Versions/v5/SQUID-2023_7.patch",
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://www.squid-cache.org/Versions/v5/SQUID-2023_7.patch"
          },
          {
            "name": "http://www.squid-cache.org/Versions/v6/SQUID-2023_7.patch",
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://www.squid-cache.org/Versions/v6/SQUID-2023_7.patch"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MEV66D3PAAY6K7TWDT3WZBLCPLASFJDC/"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/A5QASTMCUSUEW3UOMKHZJB3FTONWSRXS/"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2024/01/msg00003.html"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://security.netapp.com/advisory/ntap-20240119-0004/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "squid",
          "vendor": "squid-cache",
          "versions": [
            {
              "status": "affected",
              "version": "\u003e= 2.2, \u003c 6.5"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Squid is a caching proxy for the Web supporting HTTP, HTTPS, FTP, and more. Due to a Buffer Overread bug Squid is vulnerable to a Denial of Service attack against Squid HTTP Message processing. This bug is fixed by Squid version 6.5. Users are advised to upgrade. There are no known workarounds for this vulnerability."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.6,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-126",
              "description": "CWE-126: Buffer Over-read",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-01-19T16:06:24.188Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/squid-cache/squid/security/advisories/GHSA-8w9r-p88v-mmx9",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/squid-cache/squid/security/advisories/GHSA-8w9r-p88v-mmx9"
        },
        {
          "name": "https://github.com/squid-cache/squid/commit/77b3fb4df0f126784d5fd4967c28ed40eb8d521b",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/squid-cache/squid/commit/77b3fb4df0f126784d5fd4967c28ed40eb8d521b"
        },
        {
          "name": "https://github.com/squid-cache/squid/commit/deee944f9a12c9fd399ce52f3e2526bb573a9470",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/squid-cache/squid/commit/deee944f9a12c9fd399ce52f3e2526bb573a9470"
        },
        {
          "name": "http://www.squid-cache.org/Versions/v5/SQUID-2023_7.patch",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://www.squid-cache.org/Versions/v5/SQUID-2023_7.patch"
        },
        {
          "name": "http://www.squid-cache.org/Versions/v6/SQUID-2023_7.patch",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://www.squid-cache.org/Versions/v6/SQUID-2023_7.patch"
        },
        {
          "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MEV66D3PAAY6K7TWDT3WZBLCPLASFJDC/"
        },
        {
          "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/A5QASTMCUSUEW3UOMKHZJB3FTONWSRXS/"
        },
        {
          "url": "https://lists.debian.org/debian-lts-announce/2024/01/msg00003.html"
        },
        {
          "url": "https://security.netapp.com/advisory/ntap-20240119-0004/"
        }
      ],
      "source": {
        "advisory": "GHSA-8w9r-p88v-mmx9",
        "discovery": "UNKNOWN"
      },
      "title": "Denial of Service in HTTP Message Processing in Squid"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2023-49285",
    "datePublished": "2023-12-04T22:56:55.105Z",
    "dateReserved": "2023-11-24T16:45:24.312Z",
    "dateUpdated": "2025-02-13T17:18:37.933Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

BDU:2023-08581 (CVE-2023-49285)

CVE-2023-49285 (GCVE-0-2023-49285)

Tags

Sightings

Nomenclature

Related by attack behaviour