PT-2011-1155 · Radvd · Radvd

Published 2011-11-20 · Updated 2024-06-15 · CVE-2011-3602

Positive Technologies (AI Summary)

CVSS v2.0

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions radvd versions prior to 1.8.2

Description The issue allows local users to overwrite arbitrary files and remote attackers to overwrite certain files via a .. (dot dot) in an interface name. This can be leveraged with a symlink to overwrite arbitrary files. Exploitation of the vulnerabilities may lead to disruption of confidentiality, integrity, and availability of protected information and can be carried out remotely.

Recommendations For versions prior to 1.8.2, update to version 1.8.2 or later to resolve the issue. As a temporary workaround, consider restricting access to the interface name parameter to minimize the risk of exploitation. Avoid using the .. (dot dot) sequence in interface names until the issue is resolved.

Fix

Buffer Overflow

Path traversal

Weakness Enumeration

CWE-119

CWE-22

Related Identifiers

BDU:2015-09423

CVE-2011-3602

DSA-2323-1

OPENSUSE-SU-2024:10558-1

Affected Products

Radvd

References · 13

• https://osv.dev/vulnerability/openSUSE-SU-2024:10558-1 · Vendor Advisory
• https://bdu.fstec.ru/vul/2015-09423 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2011-3602 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2011-3602 · Vendor Advisory
• http://ubuntu.com/usn/USN-1257-1 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2011-3602 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2011-3602 · Vendor Advisory
• http://debian.org/security/2011/dsa-2323 · Vendor Advisory
• https://github.com/reubenhwk/radvd/commit/92e22ca23e52066da2258df8c76a2dca8a428bcc · Note
• http://openwall.com/lists/oss-security/2011/10/06/3 · Note
• http://security.gentoo.org/glsa/glsa-201111-08.xml · Note
• http://litech.org/radvd/CHANGES · Note
• https://suse.com/security/cve/CVE-2011-3602 · Note