CVE-2023-41910
Summary
| CVE | CVE-2023-41910 |
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| State | PUBLIC |
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| Assigner | [email protected] |
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| Source Priority | CVE Program / NVD first with legacy fallback |
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| Published | 2023-09-05 07:15:00 UTC |
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| Updated | 2023-09-27 15:19:00 UTC |
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| Description | An issue was discovered in lldpd before 1.0.17. By crafting a CDP PDU packet with specific CDP_TLV_ADDRESSES TLVs, a malicious actor can remotely force the lldpd daemon to perform an out-of-bounds read on heap memory. This occurs in cdp_decode in daemon/protocols/cdp.c. |
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NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|
| Application |
Lldpd Project |
Lldpd |
All |
All |
All |
All |
References
| Reference | Source | Link | Tags |
|---|
| Release 1.0.17 · lldpd/lldpd · GitHub |
MISC |
github.com |
|
| Debian -- Security Information -- DSA-5505-1 lldpd |
DEBIAN |
www.debian.org |
|
| [SECURITY] [DLA 3578-1] lldpd security update |
MLIST |
lists.debian.org |
|
| daemon: fix read overflow when parsing CDP addresses · lldpd/lldpd@a9aeabd · GitHub |
MISC |
github.com |
|
| CVE Program record |
CVE.ORG |
www.cve.org |
canonical |
| NVD vulnerability detail |
NVD |
nvd.nist.gov |
canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 6000017 Debian Security Update for lldpd (DLA 3578-1)
- 6000190 Debian Security Update for lldpd (DSA 5505-1)
- 907333 Common Base Linux Mariner (CBL-Mariner) Security Update for lldpd (28656-1)
