PT-2013-1098 · Tinc · Tinc

Martin Schobert · Published 2013-04-26 · Updated 2013-12-01 · CVE-2013-1428

Positive Technologies (AI Summary)

CVSS v2.0

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions tinc versions prior to 1.0.21 tinc versions 1.1 prior to 1.1pre7

Description The issue is related to a stack-based buffer overflow in the receive tcppacket function in net packet.c. This can be exploited by remote authenticated peers to cause a denial of service or possibly execute arbitrary code via a large TCP packet. Multiple vulnerabilities in the tinc package may lead to breaches of confidentiality, integrity, and availability of protected information. These vulnerabilities can be exploited by a remote attacker who has passed the authentication procedure.

Recommendations For tinc versions prior to 1.0.21, update to version 1.0.21 or later. For tinc versions 1.1 prior to 1.1pre7, update to version 1.1pre7 or later.

Exploit

Fix

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

BDU:2015-03063

CVE-2013-1428

DSA-2663-1

Affected Products

Tinc

References · 24

• 🔥 https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/multi/vpn/tincd_bof.rb · Exploit
• 🔥 https://exploit-db.com/exploits/35441 · Exploit
• http://tinc-vpn.org/pipermail/tinc/2013-April/003240.html · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2013-1428 · Vendor Advisory
• http://secunia.com/advisories/53087 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2013-1428 · Security Note
• https://ubuntu.com/security/CVE-2013-1428 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2013-1428 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2013-1428 · Security Note
• http://debian.org/security/2013/dsa-2663 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-1428 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2013-1428 · Vendor Advisory
• http://lists.fedoraproject.org/pipermail/package-announce/2013-May/105531.html · Vendor Advisory
• http://lists.fedoraproject.org/pipermail/package-announce/2013-May/105559.html · Vendor Advisory
• http://lists.fedoraproject.org/pipermail/package-announce/2013-May/106167.html · Vendor Advisory