PT-2016-5821 · Quagga Team+4 · Quagga+4

Evgeny Uskov · Published 2016-05-05 · Updated 2024-06-15 · CVE-2016-4049

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Quagga (affected versions not specified)

Description The issue is related to the bgp dump routes func function in bgpd/bgp dump.c, which does not perform size checks when dumping data. This might allow remote attackers to cause a denial of service, resulting in an assertion failure and daemon crash, via a large BGP packet.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CESA-2017_0794

CVE-2016-4049

DLA-601-1

DSA-3654-1

MGASA-2016-0165

OPENSUSE-SU-2024:10362-1

RHSA-2017:0794

RHSA-2017_0794

SUSE-SU-2016:1482-1

SUSE-SU-2016:1483-1

SUSE-SU-2016_1482-1

SUSE-SU-2016_1483-1

USN-3102-1

Affected Products

Centos

Quagga

Red Hat

Suse

Ubuntu

References · 34

• https://osv.dev/vulnerability/CVE-2016-4049 · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-4049 · Vendor Advisory
• http://rhn.redhat.com/errata/RHSA-2017-0794.html · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2024:10362-1 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2016-4049 · Security Note
• http://debian.org/security/2016/dsa-3654 · Vendor Advisory
• https://security.gentoo.org/glsa/201701-48 · Vendor Advisory
• https://osv.dev/vulnerability/USN-3102-1 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2016-4049 · Security Note
• https://osv.dev/vulnerability/SUSE-SU-2016:1482-1 · Vendor Advisory
• https://osv.dev/vulnerability/MGASA-2016-0165 · Vendor Advisory
• https://osv.dev/vulnerability/DSA-3654-1 · Vendor Advisory
• http://lists.opensuse.org/opensuse-updates/2016-05/msg00062.html · Vendor Advisory
• https://ubuntu.com/security/notices/USN-3102-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-4036 · Vendor Advisory