RHSA-2024:9158
Vulnerability from csaf_opensuse - Published: 2024-11-12 00:00 - Updated: 2026-09-20 11:44Summary
security update for lldpd
Severity
Low
Notes
Title of the patch: security update for lldpd
Description of the patch: This security update provides a functional equivalent of RHSA-2024:9158.
The original Red Hat(R) advisory is available from the Red Hat web site at
https://access.redhat.com/errata/RHSA-2024:9158.
Patchnames: RHSA-2024:9158
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
7.5 (High)
Affected products
Recommended
4 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Liberty Linux 9:lldpd-0:1.0.18-4.el9.i686 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Liberty Linux 9:lldpd-0:1.0.18-4.el9.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Liberty Linux 9:lldpd-devel-0:1.0.18-4.el9.i686 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Liberty Linux 9:lldpd-devel-0:1.0.18-4.el9.x86_64 | — |
Vendor Fix
|
Threats
Impact
important
7.5 (High)
Affected products
Recommended
4 products, the same list as for
CVE-2020-27827
Threats
Impact
important
9.8 (Critical)
Affected products
Recommended
4 products, the same list as for
CVE-2020-27827
Threats
Impact
critical
References
13 references
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"vulnerabilities": [
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"cve": "CVE-2020-27827",
"ids": [
{
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"text": "https://www.suse.com/security/cve/CVE-2020-27827"
}
],
"notes": [
{
"category": "general",
"text": "A flaw was found in multiple versions of OpenvSwitch. Specially crafted LLDP packets can cause memory to be lost when allocating data to handle specific optional TLVs, potentially causing a denial of service. The highest threat from this vulnerability is to system availability.",
"title": "CVE description"
}
],
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]
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"SUSE Liberty Linux 9:lldpd-devel-0:1.0.18-4.el9.i686",
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}
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"notes": [
{
"category": "general",
"text": "In lldpd before 1.0.13, when decoding SONMP packets in the sonmp_decode function, it\u0027s possible to trigger an out-of-bounds heap read via short SONMP packets.",
"title": "CVE description"
}
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{
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}
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"notes": [
{
"category": "general",
"text": "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.",
"title": "CVE description"
}
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}
]
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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