An issue was discovered on AudioCodes VoIP desk phones through 3.4.4.1000. The validation of firmware images only consists of simple checksum checks for different firmware components. Thus, by knowing how to calculate and where to store the required checksums for the flasher tool, an attacker is able to store malicious firmware.
References
| Link | Resource |
|---|---|
| http://packetstormsecurity.com/files/174214/AudioCodes-VoIP-Phones-Insufficient-Firmware-Validation.html | Third Party Advisory VDB Entry |
| http://seclists.org/fulldisclosure/2023/Aug/17 | Mailing List Third Party Advisory |
| https://syss.de | Not Applicable |
| https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2022-055.txt | Exploit Vendor Advisory |
| http://packetstormsecurity.com/files/174214/AudioCodes-VoIP-Phones-Insufficient-Firmware-Validation.html | Third Party Advisory VDB Entry |
| http://seclists.org/fulldisclosure/2023/Aug/17 | Mailing List Third Party Advisory |
| https://syss.de | Not Applicable |
| https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2022-055.txt | Exploit Vendor Advisory |
Configurations
Configuration 1 (hide)
| AND |
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Configuration 2 (hide)
| AND |
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Configuration 3 (hide)
| AND |
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Configuration 4 (hide)
| AND |
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Configuration 5 (hide)
| AND |
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Configuration 6 (hide)
| AND |
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History
21 Nov 2024, 07:45
| Type | Values Removed | Values Added |
|---|---|---|
| References | () http://packetstormsecurity.com/files/174214/AudioCodes-VoIP-Phones-Insufficient-Firmware-Validation.html - Third Party Advisory, VDB Entry | |
| References | () http://seclists.org/fulldisclosure/2023/Aug/17 - Mailing List, Third Party Advisory | |
| References | () https://syss.de - Not Applicable | |
| References | () https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2022-055.txt - Exploit, Vendor Advisory |
22 Aug 2023, 17:09
| Type | Values Removed | Values Added |
|---|---|---|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 7.8 |
| References | (MISC) https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2022-055.txt - Exploit, Vendor Advisory | |
| References | (MISC) https://syss.de - Not Applicable | |
| References | (MISC) http://packetstormsecurity.com/files/174214/AudioCodes-VoIP-Phones-Insufficient-Firmware-Validation.html - Third Party Advisory, VDB Entry | |
| References | (FULLDISC) http://seclists.org/fulldisclosure/2023/Aug/17 - Mailing List, Third Party Advisory | |
| CPE | cpe:2.3:o:audiocodes:445hd_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:audiocodes:c455hd_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:audiocodes:c450hd_firmware:*:*:*:*:*:*:*:* cpe:2.3:h:audiocodes:c450hd:-:*:*:*:*:*:*:* cpe:2.3:o:audiocodes:c470hd_firmware:*:*:*:*:*:*:*:* cpe:2.3:h:audiocodes:405hd:-:*:*:*:*:*:*:* cpe:2.3:o:audiocodes:405hd_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:audiocodes:c435hd_firmware:*:*:*:*:*:*:*:* cpe:2.3:h:audiocodes:c435hd:-:*:*:*:*:*:*:* cpe:2.3:h:audiocodes:c470hd:-:*:*:*:*:*:*:* cpe:2.3:h:audiocodes:c455hd:-:*:*:*:*:*:*:* cpe:2.3:h:audiocodes:445hd:-:*:*:*:*:*:*:* |
|
| First Time |
Audiocodes c450hd
Audiocodes Audiocodes c435hd Audiocodes c470hd Audiocodes c455hd Firmware Audiocodes 445hd Audiocodes c450hd Firmware Audiocodes c470hd Firmware Audiocodes 405hd Audiocodes 405hd Firmware Audiocodes 445hd Firmware Audiocodes c455hd Audiocodes c435hd Firmware |
|
| CWE | CWE-345 |
17 Aug 2023, 19:15
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
15 Aug 2023, 19:15
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
11 Aug 2023, 20:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2023-08-11 20:15
Updated : 2024-11-21 07:45
NVD link : CVE-2023-22955
Mitre link : CVE-2023-22955
CVE.ORG link : CVE-2023-22955
JSON object : View
Products Affected
audiocodes
- c435hd_firmware
- c450hd_firmware
- c470hd
- c455hd_firmware
- c435hd
- 445hd
- 405hd_firmware
- c450hd
- 405hd
- c470hd_firmware
- c455hd
- 445hd_firmware
CWE
CWE-345
Insufficient Verification of Data Authenticity