CVE-2015-8011
No exploitation reported by the sources we read.
- Published2020-01-28
- WeaknessCWE-120
Am I affected?
Debian, Ubuntu or Red Hat sometimes backport a fix without changing the upstream version number: such a version reads « to verify », never « affected ».With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.
Description
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.
Timeline
dates in UTC- 2020-01-2819:15CVE publishedNVD
Observed activity
isMalicious corpus · updated 2026-10-23 21:37 UTCBlock these indicators
- Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2015-8011?format=txt
- CSV export: https://api.ismalicious.com/edl/cve/CVE-2015-8011?format=csv
- TAXII collection of exploited CVEs
- The EDL and CSV take an API key on the Pro plan.
Versions per branch
NVD| Branch | Affected | Fixed in | Source |
|---|---|---|---|
| 9.0 | = 9.0 | no fix published | NVD |
| 10.0 | = 10.0 | no fix published | NVD |
| Branch | Affected | Fixed in | Source |
|---|---|---|---|
| 33.x | = 33 | no fix published | NVD |
| Branch | Affected | Fixed in | Source |
|---|---|---|---|
| 0.x | ≥ 0.5.6, < 0.8.0 | 0.8.0 | NVD |
as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.
Distribution builds and vendor advisories
Packages from OSV.dev and products from the vendors' CSAF advisories.
version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.
Vendor advisories
Siemens Industrial Products LLDP (Update D)
SIMATIC CP 1243-1 (6GK7243-1BX30-0XE0) · SIMATIC CP 1243-8 IRC (6GK7243-8RX30-0XE0) · SIMATIC CP 1542SP-1 (6GK7542-6UX00-0XE0) · +14 more
Fix
- Vendor fix CISA ICSA-21-194-07 · 6 productsUpdate to V2.2.28 or later version
- Vendor fix CISA ICSA-21-194-07 · 1 productUpdate to V17 or later version
- Vendor fix CISA ICSA-21-194-07 · 1 productUpdate to V2.0.1 or later version Please contact your Siemens representative for information on how to obtain the update.
- Vendor fix CISA ICSA-21-194-07 · 4 productsUpdate to V3.3.46 or later version
- Vendor fix CISA ICSA-21-194-07 · 1 productUpdate to V1.1 or later version
- Vendor fix CISA ICSA-21-194-07 · 2 productsUpdate to V3.0 or later version
Advisories and patches
- www.openwall.comPatch
- www.openwall.comPatch
- github.comPatch
Detection
- Nuclei template
- none so far ProjectDiscovery
- Exploit-DB
- no entry Exploit-DB
- Proof-of-concept repositories
- none listed PoC-in-GitHub
Sources
- NVDCVSS 3.19.8read 2026-10-23
- NVDCVSS 2.06.8read 2026-10-23
- NVDweakness (CWE)CWE-120read 2026-10-23
- FIRST EPSSEPSS score5.5 %2026-10-23
Technical details
- CVSS v3 Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Published
- 2020-01-28
- Last Modified
- 2026-06-17
- NVD status
- Modified
Frequently asked questions
What is CVE-2015-8011?
Is CVE-2015-8011 actively exploited?
What is the CVSS score for CVE-2015-8011?
Hear about the next vulnerability in your software
Surveillance reads the versions in your stack — a domain, a lockfile or a list — checks each CVE against the ranges its sources publish, and alerts you when one you run is exploited or enters CISA KEV. A version it cannot read stays « version not verified ».
No credit card required · No monthly cap on website lookups · 250 API requests/month
Go further
- Following what attackers exploit right now? The CISA KEV additions of the month, with their patch deadlines.
- Running this software? Vulnerability monitoring alerts you to new vulnerabilities in your products.
Related vulnerabilities
Same product first, then the same vendor advisory and the same publication week.