gsd-2021-45485
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
In the IPv6 implementation in the Linux kernel before 5.13.3, net/ipv6/output_core.c has an information leak because of certain use of a hash table which, although big, doesn't properly consider that IPv6-based attackers can typically choose among many IPv6 source addresses.
Aliases
Aliases
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"https://www.suse.com/security/cve/CVE-2021-45485.html",
"https://ubuntu.com/security/CVE-2021-45485",
"https://linux.oracle.com/cve/CVE-2021-45485.html",
"https://access.redhat.com/errata/RHSA-2022:1975",
"https://access.redhat.com/errata/RHSA-2022:1988",
"https://access.redhat.com/errata/RHSA-2022:6983",
"https://access.redhat.com/errata/RHSA-2022:6991"
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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