GSD-2012-4565
Vulnerability from gsd - Updated: 2023-12-13 01:20Details
The tcp_illinois_info function in net/ipv4/tcp_illinois.c in the Linux kernel before 3.4.19, when the net.ipv4.tcp_congestion_control illinois setting is enabled, allows local users to cause a denial of service (divide-by-zero error and OOPS) by reading TCP stats.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2012-4565",
"description": "The tcp_illinois_info function in net/ipv4/tcp_illinois.c in the Linux kernel before 3.4.19, when the net.ipv4.tcp_congestion_control illinois setting is enabled, allows local users to cause a denial of service (divide-by-zero error and OOPS) by reading TCP stats.",
"id": "GSD-2012-4565",
"references": [
"https://www.suse.com/security/cve/CVE-2012-4565.html",
"https://access.redhat.com/errata/RHSA-2012:1580",
"https://access.redhat.com/errata/RHSA-2012:1491",
"https://alas.aws.amazon.com/cve/html/CVE-2012-4565.html",
"https://linux.oracle.com/cve/CVE-2012-4565.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2012-4565"
],
"details": "The tcp_illinois_info function in net/ipv4/tcp_illinois.c in the Linux kernel before 3.4.19, when the net.ipv4.tcp_congestion_control illinois setting is enabled, allows local users to cause a denial of service (divide-by-zero error and OOPS) by reading TCP stats.",
"id": "GSD-2012-4565",
"modified": "2023-12-13T01:20:15.461620Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "secalert@redhat.com",
"ID": "CVE-2012-4565",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_affected": "=",
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "The tcp_illinois_info function in net/ipv4/tcp_illinois.c in the Linux kernel before 3.4.19, when the net.ipv4.tcp_congestion_control illinois setting is enabled, allows local users to cause a denial of service (divide-by-zero error and OOPS) by reading TCP stats."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "http://rhn.redhat.com/errata/RHSA-2012-1580.html",
"refsource": "MISC",
"url": "http://rhn.redhat.com/errata/RHSA-2012-1580.html"
},
{
"name": "http://lists.fedoraproject.org/pipermail/package-announce/2012-November/091110.html",
"refsource": "MISC",
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-November/091110.html"
},
{
"name": "http://www.ubuntu.com/usn/USN-1645-1",
"refsource": "MISC",
"url": "http://www.ubuntu.com/usn/USN-1645-1"
},
{
"name": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=8f363b77ee4fbf7c3bbcf5ec2c5ca482d396d664",
"refsource": "MISC",
"url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=8f363b77ee4fbf7c3bbcf5ec2c5ca482d396d664"
},
{
"name": "http://secunia.com/advisories/51409",
"refsource": "MISC",
"url": "http://secunia.com/advisories/51409"
},
{
"name": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.4.19",
"refsource": "MISC",
"url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.4.19"
},
{
"name": "http://www.openwall.com/lists/oss-security/2012/10/31/5",
"refsource": "MISC",
"url": "http://www.openwall.com/lists/oss-security/2012/10/31/5"
},
{
"name": "http://www.securityfocus.com/bid/56346",
"refsource": "MISC",
"url": "http://www.securityfocus.com/bid/56346"
},
{
"name": "http://www.ubuntu.com/usn/USN-1644-1",
"refsource": "MISC",
"url": "http://www.ubuntu.com/usn/USN-1644-1"
},
{
"name": "http://www.ubuntu.com/usn/USN-1646-1",
"refsource": "MISC",
"url": "http://www.ubuntu.com/usn/USN-1646-1"
},
{
"name": "http://www.ubuntu.com/usn/USN-1647-1",
"refsource": "MISC",
"url": "http://www.ubuntu.com/usn/USN-1647-1"
},
{
"name": "http://www.ubuntu.com/usn/USN-1648-1",
"refsource": "MISC",
"url": "http://www.ubuntu.com/usn/USN-1648-1"
},
{
"name": "http://www.ubuntu.com/usn/USN-1649-1",
"refsource": "MISC",
"url": "http://www.ubuntu.com/usn/USN-1649-1"
},
{
"name": "http://www.ubuntu.com/usn/USN-1650-1",
"refsource": "MISC",
"url": "http://www.ubuntu.com/usn/USN-1650-1"
},
{
"name": "http://www.ubuntu.com/usn/USN-1651-1",
"refsource": "MISC",
"url": "http://www.ubuntu.com/usn/USN-1651-1"
},
{
"name": "http://www.ubuntu.com/usn/USN-1652-1",
"refsource": "MISC",
"url": "http://www.ubuntu.com/usn/USN-1652-1"
},
{
"name": "https://github.com/torvalds/linux/commit/8f363b77ee4fbf7c3bbcf5ec2c5ca482d396d664",
"refsource": "MISC",
"url": "https://github.com/torvalds/linux/commit/8f363b77ee4fbf7c3bbcf5ec2c5ca482d396d664"
},
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=871848",
"refsource": "MISC",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=871848"
}
]
}
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:3.4.4:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:3.4.11:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:3.4.13:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:3.4.6:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:3.4.12:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:3.4.5:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:3.4.14:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:3.4.9:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:3.4.15:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:3.4.3:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:3.4.10:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:3.4.8:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:3.4.2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:3.4.1:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndIncluding": "3.4.18",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:3.4.16:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:3.4.17:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:3.4.7:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
}
]
},
"cve": {
"CVE_data_meta": {
"ASSIGNER": "secalert@redhat.com",
"ID": "CVE-2012-4565"
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "en",
"value": "The tcp_illinois_info function in net/ipv4/tcp_illinois.c in the Linux kernel before 3.4.19, when the net.ipv4.tcp_congestion_control illinois setting is enabled, allows local users to cause a denial of service (divide-by-zero error and OOPS) by reading TCP stats."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "en",
"value": "CWE-189"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.4.19",
"refsource": "CONFIRM",
"tags": [],
"url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.4.19"
},
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=871848",
"refsource": "CONFIRM",
"tags": [],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=871848"
},
{
"name": "[oss-security] 20121031 Re: CVE Request -- kernel: net: divide by zero in tcp algorithm illinois",
"refsource": "MLIST",
"tags": [],
"url": "http://www.openwall.com/lists/oss-security/2012/10/31/5"
},
{
"name": "https://github.com/torvalds/linux/commit/8f363b77ee4fbf7c3bbcf5ec2c5ca482d396d664",
"refsource": "CONFIRM",
"tags": [
"Exploit"
],
"url": "https://github.com/torvalds/linux/commit/8f363b77ee4fbf7c3bbcf5ec2c5ca482d396d664"
},
{
"name": "USN-1648-1",
"refsource": "UBUNTU",
"tags": [],
"url": "http://www.ubuntu.com/usn/USN-1648-1"
},
{
"name": "USN-1644-1",
"refsource": "UBUNTU",
"tags": [],
"url": "http://www.ubuntu.com/usn/USN-1644-1"
},
{
"name": "USN-1647-1",
"refsource": "UBUNTU",
"tags": [],
"url": "http://www.ubuntu.com/usn/USN-1647-1"
},
{
"name": "USN-1649-1",
"refsource": "UBUNTU",
"tags": [],
"url": "http://www.ubuntu.com/usn/USN-1649-1"
},
{
"name": "USN-1646-1",
"refsource": "UBUNTU",
"tags": [],
"url": "http://www.ubuntu.com/usn/USN-1646-1"
},
{
"name": "USN-1645-1",
"refsource": "UBUNTU",
"tags": [],
"url": "http://www.ubuntu.com/usn/USN-1645-1"
},
{
"name": "USN-1652-1",
"refsource": "UBUNTU",
"tags": [],
"url": "http://www.ubuntu.com/usn/USN-1652-1"
},
{
"name": "RHSA-2012:1580",
"refsource": "REDHAT",
"tags": [],
"url": "http://rhn.redhat.com/errata/RHSA-2012-1580.html"
},
{
"name": "USN-1651-1",
"refsource": "UBUNTU",
"tags": [],
"url": "http://www.ubuntu.com/usn/USN-1651-1"
},
{
"name": "USN-1650-1",
"refsource": "UBUNTU",
"tags": [],
"url": "http://www.ubuntu.com/usn/USN-1650-1"
},
{
"name": "56346",
"refsource": "BID",
"tags": [],
"url": "http://www.securityfocus.com/bid/56346"
},
{
"name": "51409",
"refsource": "SECUNIA",
"tags": [],
"url": "http://secunia.com/advisories/51409"
},
{
"name": "FEDORA-2012-17479",
"refsource": "FEDORA",
"tags": [],
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-November/091110.html"
},
{
"name": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=8f363b77ee4fbf7c3bbcf5ec2c5ca482d396d664",
"refsource": "MISC",
"tags": [],
"url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=8f363b77ee4fbf7c3bbcf5ec2c5ca482d396d664"
}
]
}
},
"impact": {
"baseMetricV2": {
"cvssV2": {
"accessComplexity": "MEDIUM",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 4.7,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:L/AC:M/Au:N/C:N/I:N/A:C",
"version": "2.0"
},
"exploitabilityScore": 3.4,
"impactScore": 6.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
}
},
"lastModifiedDate": "2023-02-13T04:34Z",
"publishedDate": "2012-12-21T11:47Z"
}
}
}
Loading…
Loading…
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.
Loading…
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.
Loading…
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.
Loading…