GHSA-38QJ-GFVH-C5Q6
Vulnerability from github – Published: 2022-05-17 04:53 – Updated: 2022-05-17 04:53
VLAI
Details
The (1) key_notify_sa_flush and (2) key_notify_policy_flush functions in net/key/af_key.c in the Linux kernel before 3.10 do not initialize certain structure members, which allows local users to obtain sensitive information from kernel heap memory by reading a broadcast message from the notify interface of an IPSec key_socket.
{
"affected": [],
"aliases": [
"CVE-2013-2234"
],
"database_specific": {
"cwe_ids": [
"CWE-119"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2013-07-04T21:55:00Z",
"severity": "LOW"
},
"details": "The (1) key_notify_sa_flush and (2) key_notify_policy_flush functions in net/key/af_key.c in the Linux kernel before 3.10 do not initialize certain structure members, which allows local users to obtain sensitive information from kernel heap memory by reading a broadcast message from the notify interface of an IPSec key_socket.",
"id": "GHSA-38qj-gfvh-c5q6",
"modified": "2022-05-17T04:53:43Z",
"published": "2022-05-17T04:53:43Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2013-2234"
},
{
"type": "WEB",
"url": "https://github.com/torvalds/linux/commit/a5cc68f3d63306d0d288f31edfc2ae6ef8ecd887"
},
{
"type": "WEB",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=980995"
},
{
"type": "WEB",
"url": "https://www.kernel.org/pub/linux/kernel/v3.x/patch-3.10.bz2"
},
{
"type": "WEB",
"url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=a5cc68f3d63306d0d288f31edfc2ae6ef8ecd887"
},
{
"type": "WEB",
"url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a5cc68f3d63306d0d288f31edfc2ae6ef8ecd887"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2013-09/msg00003.html"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2013-09/msg00004.html"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-updates/2013-12/msg00129.html"
},
{
"type": "WEB",
"url": "http://rhn.redhat.com/errata/RHSA-2013-1166.html"
},
{
"type": "WEB",
"url": "http://rhn.redhat.com/errata/RHSA-2013-1645.html"
},
{
"type": "WEB",
"url": "http://www.debian.org/security/2013/dsa-2766"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2013/07/02/7"
},
{
"type": "WEB",
"url": "http://www.ubuntu.com/usn/USN-1912-1"
},
{
"type": "WEB",
"url": "http://www.ubuntu.com/usn/USN-1913-1"
},
{
"type": "WEB",
"url": "http://www.ubuntu.com/usn/USN-1938-1"
},
{
"type": "WEB",
"url": "http://www.ubuntu.com/usn/USN-1941-1"
},
{
"type": "WEB",
"url": "http://www.ubuntu.com/usn/USN-1942-1"
},
{
"type": "WEB",
"url": "http://www.ubuntu.com/usn/USN-1943-1"
},
{
"type": "WEB",
"url": "http://www.ubuntu.com/usn/USN-1944-1"
},
{
"type": "WEB",
"url": "http://www.ubuntu.com/usn/USN-1945-1"
},
{
"type": "WEB",
"url": "http://www.ubuntu.com/usn/USN-1946-1"
},
{
"type": "WEB",
"url": "http://www.ubuntu.com/usn/USN-1947-1"
}
],
"schema_version": "1.4.0",
"severity": []
}
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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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