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CVE-2017-7477 (GCVE-0-2017-7477)

Vulnerability from cvelistv5 – Published: 2017-04-25 14:00 – Updated: 2024-08-05 16:04
VLAI
Summary
Heap-based buffer overflow in drivers/net/macsec.c in the MACsec module in the Linux kernel through 4.10.12 allows attackers to cause a denial of service or possibly have unspecified other impact by leveraging the use of a MAX_SKB_FRAGS+1 size in conjunction with the NETIF_F_FRAGLIST feature, leading to an error in the skb_to_sgvec function.
CWE
  • heap overflow
References
Impacted products
Vendor Product Version CPE status
n/a Linux kernel Affected: Linux kernel
Date Public
2017-04-25 00:00
Show details on NVD website

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
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  • 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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Detection rules are retrieved from Rulezet.

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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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