PT-2006-1137 · Tcpick · Tcpick

Published 2006-04-26 · Updated 2017-07-20 · CVE-2006-0048

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

Name of the Vulnerable Software and Affected Versions: tcpick version 0.2.1

Description: The issue allows remote attackers to cause a denial of service, potentially resulting in a segmentation fault, via certain fragmented packets. This could involve invalid headers and an attacker-controlled payload length, and might be related to a buffer overflow or overread.

Recommendations: For tcpick version 0.2.1, consider restricting the handling of fragmented packets to minimize the risk of exploitation until a patch is available. As a temporary workaround, disabling the processing of packets with invalid headers or attacker-controlled payload lengths may help mitigate the issue. At the moment, there is no information about a newer version that contains a fix for this issue.

Fix

Related Identifiers

CVE-2006-0048

Affected Products

Tcpick

References · 8

• https://security-tracker.debian.org/tracker/CVE-2006-0048 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2006-0048 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2006-0048 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2006-0048 · Vendor Advisory
• https://exchange.xforce.ibmcloud.com/vulnerabilities/26090 · Note
• http://sourceforge.net/mailarchive/forum.php?thread_id=9989610&forum_id=37151 · Note
• http://vupen.com/english/advisories/2006/1466 · Note
• http://securityfocus.com/bid/17665 · Note