Ethereal zero-length presentation protocol selector denial of service
| ethereal-zero-presentation-dos (15570) |  Medium Risk |
Description:
Ethereal is vulnerable to a denial of service. By using a zero-length presentation protocol selector, a remote attacker could cause Ethereal to crash.
Consequences:
Denial of Service
Remedy:
Upgrade to the latest version of Ethereal (0.10.3 or later), when it becomes available from the Ethereal Web site. See References.
For Conectiva Linux:
Upgrade to the latest ethereal package, as listed below. Refer to Conectiva Linux Security Announcement CLSA-2004:835 for more information. See References.
Conectiva Linux 8 and 9: 0.10.3-27097U90_2cl or later
For Red Hat Linux 9:
Upgrade to the latest ethereal package (0.10.3-0.90.1 or later), as listed in RHSA-2004:137-07. See References.
For other distributions:
Contact your vendor for upgrade or patch information.
References:
- CIAC Information Bulletin 0-105: Multiple Vulnerabilities in Ethereal 0.10.2.
- Conectiva Linux Security Announcement CLSA-2004:835: ethereal.
- Ethereal Application Note enpa-sa-00013: Multiple security problems in Ethereal 0.10.2.
- Ethereal Web site: The Ethereal Network Analyzer.
- CVE-2004-0367: Ethereal 0.10.1 to 0.10.2 allows remote attackers to cause a denial of service (crash) via a zero-length Presentation protocol selector.
- GLSA-200403-07: Multiple remote overflows and vulnerabilities in Ethereal
- MDKSA-2004:024: Updated ethereal packages fix multiple vulnerabilities
- RHSA-2004-136: ethereal security update
- RHSA-2004-137: Updated Ethereal packages fix security issues
- SA11185: Ethereal Multiple Vulnerabilities
- SUSE-SA:2004:012: mc: local privilege escalation
- US-CERT VU#792286: Ethereal fails to properly handle a zero-length Presentation protocol selector
Platforms Affected:
- Conectiva Linux 8.0
- Conectiva Linux 9.0
- Ethereal Ethereal 0.8.13 - 0.10.2
- Gentoo Linux
- MandrakeSoft Mandrake Linux 9.1 PPC
- MandrakeSoft Mandrake Linux 9.1
- MandrakeSoft Mandrake Linux 9.2
- MandrakeSoft Mandrake Linux 9.2 AMD64
- Novell SuSE Linux Enterprise Server 7.0
- RedHat Enterprise Linux 2.1 ES
- RedHat Enterprise Linux 2.1 WS
- RedHat Enterprise Linux 2.1 AS
- RedHat Enterprise Linux 3 WS
- RedHat Enterprise Linux 3 ES
- RedHat Enterprise Linux 3 AS
- RedHat Linux 9.0
- RedHat Linux Advanced Workstation 2.1 Itanium
- SUSE SuSE Linux 9.0
- SUSE SuSE Linux 9.1
- SuSE SuSE Linux Connectivity Server
- SuSE SuSE Linux Database Server
- SuSE SuSE Linux Office Server
Reported:
Mar 22, 2004
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