PT-2018-10193 · Intel+4 · Lldptool+4

Pedrohc · Published 2018-08-10 · Updated 2023-02-12 · CVE-2018-10932

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Name of the Vulnerable Software and Affected Versions lldptool versions 1.0.1 and older

Description The issue allows an attacker to inject shell control characters into a buffer, potentially impacting the behavior of the terminal, when mngAddr information is displayed. This occurs because lldptool can print a raw, unsanitized attacker-controlled buffer.

Recommendations For versions 1.0.1 and older, as a temporary workaround, consider restricting the display of mngAddr information until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Buffer Overflow

Weakness Enumeration

CWE-119

CWE-117

Related Identifiers

CESA-2019_3673

CVE-2018-10932

RHSA-2019:3673

RHSA-2019_3673

RLSA-2019:3673

SUSE-SU-2021:3520-1

SUSE-SU-2021_3520-1

Affected Products

Centos

Red Hat

Rocky Linux

Suse

Lldptool

References · 21

• https://ubuntu.com/security/CVE-2018-10932 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2018-10932 · Vendor Advisory
• https://osv.dev/vulnerability/RLSA-2019:3673 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2018-10932 · Vendor Advisory
• https://linux.oracle.com/errata/ELSA-2019-3673.html · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2018-10932 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2018-10932 · Security Note
• https://errata.rockylinux.org/RLSA-2019:3673 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2021:3520-1 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2018-10932 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2018-10932 · Vendor Advisory
• https://access.redhat.com/errata/RHSA-2019:3673 · Vendor Advisory
• https://github.com/intel/openlldp/pull/7 · Note
• https://github.com/intel/openlldp/commit/41feb359a9d0082b0bcf68b1f2b37227f02af4f1 · Note
• https://bugzilla.redhat.com/show_bug.cgi?id=1614896 · Note