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CVE-2015-8011

Good to know:

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Date: January 28, 2020

Buffer overflow in the lldp_decode function in daemon/protocols/lldp.c in lldpd before 0.8.0 allows remote attackers to cause a denial of service (daemon crash) and possibly execute arbitrary code via vectors involving large management addresses and TLV boundaries.

Language: C

Severity Score

Related Resources (11)

http://www.openwall.com/lists/oss-security/2015/10/16/2
https://lists.debian.org/debian-lts-announce/2021/02/msg00032.html
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UJ4DXFJWMZ325ECZXPZOSK7BOEDJZHPR/
http://www.openwall.com/lists/oss-security/2015/10/30/2
https://cert-portal.siemens.com/productcert/pdf/ssa-941426.pdf
https://github.com/vincentbernat/lldpd/commit/dd4f16e7e816f2165fba76e3d162cd8d2978dcb2
https://nvd.nist.gov/vuln/detail/CVE-2015-8011
https://www.debian.org/security/2021/dsa-4836
https://us-cert.cisa.gov/ics/advisories/icsa-21-194-07
https://security-tracker.debian.org/tracker/CVE-2015-8011
https://www.mend.io/vulnerability-database/CVE-2015-8011

Severity Score

Weakness Type (CWE)

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

CWE-120

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): HIGH
Availability (A): HIGH

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): MEDIUM
Authentication (AU): NONE
Confidentiality (C): PARTIAL
Integrity (I): PARTIAL
Availability (A): PARTIAL
Additional information:

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