CVE-2019-11683 (GCVE-0-2019-11683)
Vulnerability from cvelistv5 – Published: 2019-05-02 16:56 – Updated: 2024-08-04 23:03
VLAI
EPSS
VEX
Summary
udp_gro_receive_segment in net/ipv4/udp_offload.c in the Linux kernel 5.x before 5.0.13 allows remote attackers to cause a denial of service (slab-out-of-bounds memory corruption) or possibly have unspecified other impact via UDP packets with a 0 payload, because of mishandling of padded packets, aka the "GRO packet of death" issue.
Severity
9.8 (Critical)
CWE
- n/a
Assigner
References
10 references
| URL | Tags |
|---|---|
| https://www.spinics.net/lists/netdev/msg568315.html | x_refsource_MISC |
| https://git.kernel.org/pub/scm/linux/kernel/git/d… | x_refsource_MISC |
| http://www.openwall.com/lists/oss-security/2019/05/02/1 | mailing-listx_refsource_MLIST |
| http://www.securityfocus.com/bid/108142 | vdb-entryx_refsource_BID |
| http://www.openwall.com/lists/oss-security/2019/05/05/4 | mailing-listx_refsource_MLIST |
| https://cdn.kernel.org/pub/linux/kernel/v5.x/Chan… | x_refsource_CONFIRM |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://usn.ubuntu.com/3979-1/ | vendor-advisoryx_refsource_UBUNTU |
| https://security.netapp.com/advisory/ntap-2019051… | x_refsource_CONFIRM |
| https://support.f5.com/csp/article/K69550896 | x_refsource_CONFIRM |
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Sightings
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Nomenclature
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- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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- 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
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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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