ID
VAR-201010-0444
TITLE
3Com H3C 3100 / 3600 Switch DHCP Denial of Service Vulnerability
Trust: 0.6
DESCRIPTION
The 3Com H3C S3600/S3100 is an intelligent, resilient Ethernet switch designed and developed based on the IToIP concept. The 3Com H3C S3600/S3100 series switches have security vulnerabilities that allow malicious users to perform denial of service attacks. When there is an error in processing DHCP messages, submitting a specially constructed BOOTP or DHCP message without the \"Discover\" (53) option can cause the device to reset. To successfully exploit the vulnerability, DHCP sniffing needs to be enabled. ---------------------------------------------------------------------- Windows Applications Insecure Library Loading The Official, Verified Secunia List: http://secunia.com/advisories/windows_insecure_library_loading/ The list is continuously updated as we confirm the vulnerability reports so check back regularly too see if any of your apps are affected. ---------------------------------------------------------------------- TITLE: 3Com H3C 3100 / 3600 Switches DHCP Denial of Service Vulnerability SECUNIA ADVISORY ID: SA41531 VERIFY ADVISORY: Secunia.com http://secunia.com/advisories/41531/ Customer Area (Credentials Required) https://ca.secunia.com/?page=viewadvisory&vuln_id=41531 RELEASE DATE: 2010-09-30 DISCUSS ADVISORY: http://secunia.com/advisories/41531/#comments AVAILABLE ON SITE AND IN CUSTOMER AREA: * Last Update * Popularity * Comments * Criticality Level * Impact * Where * Solution Status * Operating System / Software * CVE Reference(s) http://secunia.com/advisories/41531/ ONLY AVAILABLE IN CUSTOMER AREA: * Authentication Level * Report Reliability * Secunia PoC * Secunia Analysis * Systems Affected * Approve Distribution * Remediation Status * Secunia CVSS Score * CVSS https://ca.secunia.com/?page=viewadvisory&vuln_id=41531 ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI: * AUTOMATED SCANNING http://secunia.com/vulnerability_scanning/personal/ http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/ DESCRIPTION: A vulnerability has been reported in 3Com H3C 3100 and 3600 Series switches, which can be exploited by malicious people to cause a DoS (Denial of Service). The vulnerability is reported in the following products: * 3Com H3C S3100-EI * 3Com H3C S3600-SI * 3Com H3C S3600-EI SOLUTION: Update to the latest version. Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ PROVIDED AND/OR DISCOVERED BY: Reported by the vendor. ORIGINAL ADVISORY: 3Com (LSOD10083, LSOD10084): http://support.3com.com/documents/93010/H3C_S3600EI_CMW3.10.R1702P18_Release_Notes.pdf http://support.3com.com/documents/93010/H3C_S3100EI_CMW3.10.R2211P06_Release_Notes.pdf http://support.3com.com/documents/93010/H3C_S3600SI_CMW3.10.R1702P18_Release_Notes.pdf OTHER REFERENCES: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ DEEP LINKS: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXTENDED DESCRIPTION: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXTENDED SOLUTION: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXPLOIT: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help private users keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/advisories/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/advisories/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor. ---------------------------------------------------------------------- Unsubscribe: Secunia Security Advisories http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org ----------------------------------------------------------------------
Trust: 0.63
IOT TAXONOMY
category: | ['Network device'] | sub_category: | - | Trust: 0.6 |
AFFECTED PRODUCTS
vendor: | 3com | model: | h3c s3600 series switches | scope: | - | version: | - | Trust: 0.6 |
vendor: | 3com | model: | h3c s3100 series switches | scope: | - | version: | - | Trust: 0.6 |
PATCH
title: | 3Com H3C 3100 / 3600 Switch DHCP Denial of Service Vulnerability Vulnerability | url: | https://www.cnvd.org.cn/patchinfo/show/1187 | Trust: 0.6 |
EXTERNAL IDS
db: | SECUNIA | id: | 41531 | Trust: 0.7 |
db: | CNVD | id: | CNVD-2010-2204 | Trust: 0.6 |
db: | PACKETSTORM | id: | 94390 | Trust: 0.1 |
REFERENCES
url: | http://secunia.com/advisories/41531/ | Trust: 0.7 |
url: | http://secunia.com/advisories/41531/#comments | Trust: 0.1 |
url: | http://secunia.com/products/corporate/evm/ | Trust: 0.1 |
url: | http://secunia.com/advisories/secunia_security_advisories/ | Trust: 0.1 |
url: | http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/ | Trust: 0.1 |
url: | http://support.3com.com/documents/93010/h3c_s3600si_cmw3.10.r1702p18_release_notes.pdf | Trust: 0.1 |
url: | http://secunia.com/vulnerability_scanning/personal/ | Trust: 0.1 |
url: | http://secunia.com/advisories/windows_insecure_library_loading/ | Trust: 0.1 |
url: | http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org | Trust: 0.1 |
url: | http://support.3com.com/documents/93010/h3c_s3600ei_cmw3.10.r1702p18_release_notes.pdf | Trust: 0.1 |
url: | https://ca.secunia.com/?page=viewadvisory&vuln_id=41531 | Trust: 0.1 |
url: | http://support.3com.com/documents/93010/h3c_s3100ei_cmw3.10.r2211p06_release_notes.pdf | Trust: 0.1 |
url: | http://secunia.com/advisories/about_secunia_advisories/ | Trust: 0.1 |
CREDITS
Secunia
Trust: 0.1
SOURCES
db: | CNVD | id: | CNVD-2010-2204 |
db: | PACKETSTORM | id: | 94390 |
LAST UPDATE DATE
2022-05-17T01:48:45.343000+00:00
SOURCES UPDATE DATE
db: | CNVD | id: | CNVD-2010-2204 | date: | 2010-10-01T00:00:00 |
SOURCES RELEASE DATE
db: | CNVD | id: | CNVD-2010-2204 | date: | 2010-10-01T00:00:00 |
db: | PACKETSTORM | id: | 94390 | date: | 2010-09-30T06:25:04 |