CVE-2023-41910

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Source
https://cve.org/CVERecord?id=CVE-2023-41910
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-41910.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2023-41910
Downstream
Related
Published
2023-09-05T07:15:14.927Z
Modified
2026-03-11T15:25:40.773132Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

An issue was discovered in lldpd before 1.0.17. By crafting a CDP PDU packet with specific CDPTLVADDRESSES 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.

References

Affected packages

Git / github.com/lldpd/lldpd

Affected ranges

Type
Repo
https://github.com/lldpd/lldpd
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
a9aeabdf879c25c584852a0bb5523837632f099b
Fixed
bf5457bd97926950638fde1c4ef61545bc39ce8d
Type
GIT
Repo
https://github.com/vincentbernat/lldpd
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
bf5457bd97926950638fde1c4ef61545bc39ce8d
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "fixed": "1.0.17"
        }
    ]
}

Affected versions

0.*
0.2
0.2.1
0.3
0.3.1
0.3.2
0.4.0
0.5.0
0.5.1
0.5.2
0.5.4
0.5.5
0.6.0
0.6.1
0.7.0
0.7.1
0.7.10
0.7.11
0.7.12
0.7.13
0.7.14
0.7.15
0.7.16
0.7.2
0.7.3
0.7.4
0.7.5
0.7.6
0.7.7
0.7.8
0.7.9
0.8.0
0.9.0
0.9.1
0.9.2
0.9.3
0.9.4
0.9.5
0.9.6
0.9.7
0.9.8
0.9.9
1.*
1.0.0
1.0.1
1.0.10
1.0.11
1.0.12
1.0.13
1.0.14
1.0.15
1.0.16
1.0.2
1.0.3
1.0.4
1.0.5
1.0.6
1.0.7
1.0.8
1.0.9

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-41910.json"