CVE-2019-16159

CVSS V2 Medium 5 CVSS V3 High 7.5
Description
BIRD Internet Routing Daemon 1.6.x through 1.6.7 and 2.x through 2.0.5 has a stack-based buffer overflow. The BGP daemon's support for RFC 8203 administrative shutdown communication messages included an incorrect logical expression when checking the validity of an input message. Sending a shutdown communication with a sufficient message length causes a four-byte overflow to occur while processing the message, where two of the overflow bytes are attacker-controlled and two are fixed.
Overview
  • CVE ID
  • CVE-2019-16159
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2019-09-09T15:15:12
  • Last Modified Date
  • 2022-04-18T16:13:09
Weakness Enumerations
CWE URL
CWE-787 http://cwe.mitre.org/data/definitions/787.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:nic:bird:*:*:*:*:*:*:*:* 1 OR 1.6.0 1.6.7
cpe:2.3:a:nic:bird:*:*:*:*:*:*:*:* 1 OR 2.0.0 2.0.5
cpe:2.3:a:opensuse:backports_sle:15.0:sp1:*:*:*:*:*:* 1 OR
cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:N/I:N/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 7.5
  • Base Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://gitlab.labs.nic.cz/labs/bird/commit/1657c41c96b3c07d9265b07dd4912033ead4124b Patch Third Party Advisory
http://trubka.network.cz/pipermail/bird-users/2019-September/013718.html Vendor Advisory
https://gitlab.labs.nic.cz/labs/bird/commit/8388f5a7e14108a1458fea35bfbb5a453e2c563c Patch Third Party Advisory
http://trubka.network.cz/pipermail/bird-users/2019-September/013720.html Vendor Advisory
http://trubka.network.cz/pipermail/bird-users/2019-September/013722.html Vendor Advisory
http://bird.network.cz Vendor Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MCVNQJBZYGGNAJNGOFEBE3IAJME2QIZB/ Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4F23NNAPXX65MGJQBPPTVGRV3T4XCKBV/ Mailing List Third Party Advisory
https://seclists.org/bugtraq/2019/Sep/34 Mailing List Third Party Advisory
https://www.debian.org/security/2019/dsa-4528 Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00063.html Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00065.html Mailing List Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2019-16159
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-16159
History
Created Old Value New Value Data Type Notes
2022-05-10 15:42:06 Added to TrackCVE
2022-12-04 02:25:19 2019-09-09T15:15Z 2019-09-09T15:15:12 CVE Published Date updated
2022-12-04 02:25:19 2022-04-18T16:13:09 CVE Modified Date updated
2022-12-04 02:25:19 Analyzed Vulnerability Status updated