Wireshark (Ethereal) DHCP dissector denial of service
| wireshark-dhcp-dos (28554) |  Low Risk |
Description:
Wireshark (formerly known as Ethereal) for Microsoft Windows platforms is vulnerable to a denial of service, caused by an unspecified error in the DHCP dissector related to a bug in Glib.
*CVSS:
| Base Score: | 2.8 |
| Access Vector: | Remote |
| Access Complexity: | High |
| Authentication: | Not Required |
| Confidentiality Impact: | None |
| Integrity Impact: | None |
| Availability Impact: | Partial |
| Temporal Score: | 2.1 |
| Exploitability: | Unproven |
| Remediation Level: | Official-Fix |
| Report Confidence: | Confirmed |
Consequences:
Denial of Service
Remedy:
Upgrade to the latest version of Wireshark (0.99.3 or later), as listed in Wireshark Security Advisory wnpa-sec-2006-02. See References.
For Gentoo Linux:
Refer to Gentoo Linux Security Announcement GLSA 200608-26 for patch, upgrade, or suggested workaround information. See References.
References:
- Wireshark Web site: Wireshark: The World's Most Popular Network Protocol Analyzer.
- wnpa-sec-2006-02: Multiple problems in Wireshark (Ethereal®) versions 0.7.9 to 0.99.2.
- BID-19690: Wireshark Multiple Vulnerabilities
- CVE-2006-4332: Unspecified vulnerability in the DHCP dissector in Wireshark (formerly Ethereal) 0.10.13 through 0.99.2, when run on Windows, allows remote attackers to cause a denial of service (crash) via unspecified vectors that trigger a bug in Glib.
- GLSA-200608-26: Wireshark: Multiple vulnerabilities
- MDKSA-2006:152: Updated wireshark packages fix multiple vulnerabilities
- SA21597: Wireshark Multiple Vulnerabilities
- SECTRACK ID: 1016736: Wireshark (Ethereal) Bugs in SCSI, DHCP, and Q.2931 Dissectors Let Remote Users Execute Arbitrary Code or Deny Service
- US-CERT VU#335656: Wireshark contains an unspecified vulnerability in the DHCP dissector
- VUPEN/ADV-2006-3370: Wireshark Multiple Protocol Dissectors Remote Code Execution and DoS Vulnerabilities
Platforms Affected:
- Gentoo Linux
- MandrakeSoft Mandrake Linux 2006 X86_64
- MandrakeSoft Mandrake Linux 2006
- Wireshark Wireshark 0.10.13 - 0.99.2
Reported:
Aug 23, 2006
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The information within this database may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall IBM be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.