CVE-2015-9261

Nexans FTTO GigaSwitch Outdated Components / Hardcoded Backdoor

Severity Score

5.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

huft_build in archival/libarchive/decompress_gunzip.c in BusyBox before 1.27.2 misuses a pointer, causing segfaults and an application crash during an unzip operation on a specially crafted ZIP file.

huft_build en archival/libarchive/decompress_gunzip.c en BusyBox en versiones anteriores a la 1.27.2 utiliza incorrectamente un puntero, provocando segfaults y un cierre inesperado de la aplicación durante una operación unzip en un archivo ZIP especialmente manipulado.

Many Cisco devices such as Cisco RV340, Cisco RV340W, Cisco RV345, Cisco RV345P, Cisco RV260, Cisco RV260P, Cisco RV260W, Cisco 160, and Cisco 160W suffer from having hard-coded credentials, known GNU glibc, known BusyBox, and IoT Inspector identified vulnerabilities.

*Credits: N/A

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

None

Integrity

None

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2018-07-26 CVE Reserved
2018-07-26 CVE Published
2023-07-20 EPSS Updated
2024-08-06 CVE Updated
2024-08-06 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-476: NULL Pointer Dereference

CAPEC

References (15)

URL	Tag	Source
https://lists.debian.org/debian-lts-announce/2018/07/msg00037.html	Mailing List
https://lists.debian.org/debian-lts-announce/2021/02/msg00020.html	Mailing List

URL	Date	SRC
http://packetstormsecurity.com/files/153278/WAGO-852-Industrial-Managed-Switch-Series-Code-Execution-Hardcoded-Credentials.html	2024-08-06
http://packetstormsecurity.com/files/154361/Cisco-Device-Hardcoded-Credentials-GNU-glibc-BusyBox.html	2024-08-06
http://packetstormsecurity.com/files/167552/Nexans-FTTO-GigaSwitch-Outdated-Components-Hardcoded-Backdoor.html	2024-08-06
http://seclists.org/fulldisclosure/2019/Jun/18	2024-08-06
http://seclists.org/fulldisclosure/2019/Sep/7	2024-08-06
http://seclists.org/fulldisclosure/2020/Aug/20	2024-08-06
http://seclists.org/fulldisclosure/2022/Jun/36	2024-08-06
http://www.openwall.com/lists/oss-security/2015/10/25/3	2024-08-06
https://seclists.org/bugtraq/2019/Jun/14	2024-08-06
https://seclists.org/bugtraq/2019/Sep/7	2024-08-06

URL	Date	SRC
https://bugs.debian.org/803097	2022-10-29
https://git.busybox.net/busybox/commit/?id=1de25a6e87e0e627aa34298105a3d17c60a1f44e	2022-10-29

URL	Date	SRC
https://usn.ubuntu.com/3935-1	2022-10-29

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Busybox Search vendor "Busybox"		Busybox Search vendor "Busybox" for product "Busybox"				< 1.27.2 Search vendor "Busybox" for product "Busybox" and version " < 1.27.2"		-		Affected
Debian Search vendor "Debian"		Debian Linux Search vendor "Debian" for product "Debian Linux"				8.0 Search vendor "Debian" for product "Debian Linux" and version "8.0"		-		Affected
Debian Search vendor "Debian"		Debian Linux Search vendor "Debian" for product "Debian Linux"				9.0 Search vendor "Debian" for product "Debian Linux" and version "9.0"		-		Affected
Canonical Search vendor "Canonical"		Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux"				14.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "14.04"		lts		Affected
Canonical Search vendor "Canonical"		Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux"				16.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "16.04"		lts		Affected