GSD-2005-2456
Vulnerability from gsd - Updated: 2023-12-13 01:20Details
Array index overflow in the xfrm_sk_policy_insert function in xfrm_user.c in Linux kernel 2.6 allows local users to cause a denial of service (oops or deadlock) and possibly execute arbitrary code via a p->dir value that is larger than XFRM_POLICY_OUT, which is used as an index in the sock->sk_policy array.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2005-2456",
"description": "Array index overflow in the xfrm_sk_policy_insert function in xfrm_user.c in Linux kernel 2.6 allows local users to cause a denial of service (oops or deadlock) and possibly execute arbitrary code via a p-\u003edir value that is larger than XFRM_POLICY_OUT, which is used as an index in the sock-\u003esk_policy array.",
"id": "GSD-2005-2456",
"references": [
"https://www.suse.com/security/cve/CVE-2005-2456.html",
"https://www.debian.org/security/2005/dsa-922",
"https://www.debian.org/security/2005/dsa-921",
"https://access.redhat.com/errata/RHSA-2005:663",
"https://access.redhat.com/errata/RHSA-2005:514"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2005-2456"
],
"details": "Array index overflow in the xfrm_sk_policy_insert function in xfrm_user.c in Linux kernel 2.6 allows local users to cause a denial of service (oops or deadlock) and possibly execute arbitrary code via a p-\u003edir value that is larger than XFRM_POLICY_OUT, which is used as an index in the sock-\u003esk_policy array.",
"id": "GSD-2005-2456",
"modified": "2023-12-13T01:20:10.085021Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2005-2456",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Array index overflow in the xfrm_sk_policy_insert function in xfrm_user.c in Linux kernel 2.6 allows local users to cause a denial of service (oops or deadlock) and possibly execute arbitrary code via a p-\u003edir value that is larger than XFRM_POLICY_OUT, which is used as an index in the sock-\u003esk_policy array."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "SUSE-SA:2005:050",
"refsource": "SUSE",
"url": "http://www.novell.com/linux/security/advisories/2005_50_kernel.html"
},
{
"name": "18056",
"refsource": "SECUNIA",
"url": "http://secunia.com/advisories/18056"
},
{
"name": "USN-169-1",
"refsource": "UBUNTU",
"url": "https://usn.ubuntu.com/169-1/"
},
{
"name": "16500",
"refsource": "SECUNIA",
"url": "http://secunia.com/advisories/16500"
},
{
"name": "MDKSA-2005:220",
"refsource": "MANDRAKE",
"url": "http://www.mandriva.com/security/advisories?name=MDKSA-2005:220"
},
{
"name": "17073",
"refsource": "SECUNIA",
"url": "http://secunia.com/advisories/17073"
},
{
"name": "oval:org.mitre.oval:def:10858",
"refsource": "OVAL",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10858"
},
{
"name": "18059",
"refsource": "SECUNIA",
"url": "http://secunia.com/advisories/18059"
},
{
"name": "DSA-922",
"refsource": "DEBIAN",
"url": "http://www.debian.org/security/2005/dsa-922"
},
{
"name": "linux-kernel-xfrm-dos(21710)",
"refsource": "XF",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/21710"
},
{
"name": "14477",
"refsource": "BID",
"url": "http://www.securityfocus.com/bid/14477"
},
{
"name": "http://www.mail-archive.com/netdev@vger.kernel.org/msg00520.html",
"refsource": "MISC",
"url": "http://www.mail-archive.com/netdev@vger.kernel.org/msg00520.html"
},
{
"name": "http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=blobdiff;h=8da3e25b2c4c1f305fd85428d3a9eb62b543bfba;hp=ecade4893a139cc35d4fe345ce70242ede5358c4;hb=a4f1bac62564049ea4718c4624b0fadc9f597c84;f=net/xfrm/xfrm_user.c",
"refsource": "CONFIRM",
"url": "http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=blobdiff;h=8da3e25b2c4c1f305fd85428d3a9eb62b543bfba;hp=ecade4893a139cc35d4fe345ce70242ede5358c4;hb=a4f1bac62564049ea4718c4624b0fadc9f597c84;f=net/xfrm/xfrm_user.c"
},
{
"name": "DSA-921",
"refsource": "DEBIAN",
"url": "http://www.debian.org/security/2005/dsa-921"
},
{
"name": "RHSA-2005:514",
"refsource": "REDHAT",
"url": "http://www.redhat.com/support/errata/RHSA-2005-514.html"
},
{
"name": "http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a4f1bac62564049ea4718c4624b0fadc9f597c84",
"refsource": "CONFIRM",
"url": "http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a4f1bac62564049ea4718c4624b0fadc9f597c84"
},
{
"name": "17002",
"refsource": "SECUNIA",
"url": "http://secunia.com/advisories/17002"
},
{
"name": "17826",
"refsource": "SECUNIA",
"url": "http://secunia.com/advisories/17826"
},
{
"name": "16298",
"refsource": "SECUNIA",
"url": "http://secunia.com/advisories/16298"
},
{
"name": "FLSA:157459-3",
"refsource": "FEDORA",
"url": "http://www.securityfocus.com/archive/1/427980/100/0/threaded"
},
{
"name": "RHSA-2005:663",
"refsource": "REDHAT",
"url": "http://www.redhat.com/support/errata/RHSA-2005-663.html"
},
{
"name": "MDKSA-2005:219",
"refsource": "MANDRAKE",
"url": "http://www.mandriva.com/security/advisories?name=MDKSA-2005:219"
},
{
"name": "ADV-2005-1878",
"refsource": "VUPEN",
"url": "http://www.vupen.com/english/advisories/2005/1878"
}
]
}
},
"nvd.nist.gov": {
"cve": {
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.0:*:*:*:*:*:*:*",
"matchCriteriaId": "142BCD48-8387-4D0C-A052-44DD4144CBFF",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:debian:debian_linux:3.1:*:*:*:*:*:*:*",
"matchCriteriaId": "A2E0C1F8-31F5-4F61-9DF7-E49B43D3C873",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Array index overflow in the xfrm_sk_policy_insert function in xfrm_user.c in Linux kernel 2.6 allows local users to cause a denial of service (oops or deadlock) and possibly execute arbitrary code via a p-\u003edir value that is larger than XFRM_POLICY_OUT, which is used as an index in the sock-\u003esk_policy array."
},
{
"lang": "es",
"value": "Desbordamiento en el \u00edndice del array en la funci\u00f3n xfrm_sk_policy_insert en xfrm_user.c en el kernel de Linux 2.6 permite que usuarios locales provoquen una denegaci\u00f3n de servicio y posiblemente ejeucten c\u00f3digo arbitrario mediante una valor de p-\u003edir que sea mayor que XFRM_POLICY_OUT (usado como \u00edndice en el array sock-\u003esk_policy)."
}
],
"id": "CVE-2005-2456",
"lastModified": "2024-02-09T00:44:12.917",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "LOW",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 2.1,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 3.9,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 3.6,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2005-08-04T04:00:00.000",
"references": [
{
"source": "cve@mitre.org",
"tags": [
"Broken Link"
],
"url": "http://secunia.com/advisories/16298"
},
{
"source": "cve@mitre.org",
"tags": [
"Broken Link"
],
"url": "http://secunia.com/advisories/16500"
},
{
"source": "cve@mitre.org",
"tags": [
"Broken Link"
],
"url": "http://secunia.com/advisories/17002"
},
{
"source": "cve@mitre.org",
"tags": [
"Broken Link"
],
"url": "http://secunia.com/advisories/17073"
},
{
"source": "cve@mitre.org",
"tags": [
"Broken Link"
],
"url": "http://secunia.com/advisories/17826"
},
{
"source": "cve@mitre.org",
"tags": [
"Broken Link"
],
"url": "http://secunia.com/advisories/18056"
},
{
"source": "cve@mitre.org",
"tags": [
"Broken Link"
],
"url": "http://secunia.com/advisories/18059"
},
{
"source": "cve@mitre.org",
"tags": [
"Mailing List"
],
"url": "http://www.debian.org/security/2005/dsa-921"
},
{
"source": "cve@mitre.org",
"tags": [
"Mailing List"
],
"url": "http://www.debian.org/security/2005/dsa-922"
},
{
"source": "cve@mitre.org",
"tags": [
"Broken Link"
],
"url": "http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=blobdiff%3Bh=8da3e25b2c4c1f305fd85428d3a9eb62b543bfba%3Bhp=ecade4893a139cc35d4fe345ce70242ede5358c4%3Bhb=a4f1bac62564049ea4718c4624b0fadc9f597c84%3Bf=net/xfrm/xfrm_user.c"
},
{
"source": "cve@mitre.org",
"tags": [
"Broken Link"
],
"url": "http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=a4f1bac62564049ea4718c4624b0fadc9f597c84"
},
{
"source": "cve@mitre.org",
"tags": [
"Patch"
],
"url": "http://www.mail-archive.com/netdev%40vger.kernel.org/msg00520.html"
},
{
"source": "cve@mitre.org",
"tags": [
"Patch",
"Third Party Advisory"
],
"url": "http://www.mandriva.com/security/advisories?name=MDKSA-2005:219"
},
{
"source": "cve@mitre.org",
"tags": [
"Patch",
"Third Party Advisory"
],
"url": "http://www.mandriva.com/security/advisories?name=MDKSA-2005:220"
},
{
"source": "cve@mitre.org",
"tags": [
"Broken Link"
],
"url": "http://www.novell.com/linux/security/advisories/2005_50_kernel.html"
},
{
"source": "cve@mitre.org",
"tags": [
"Broken Link"
],
"url": "http://www.redhat.com/support/errata/RHSA-2005-514.html"
},
{
"source": "cve@mitre.org",
"tags": [
"Broken Link"
],
"url": "http://www.redhat.com/support/errata/RHSA-2005-663.html"
},
{
"source": "cve@mitre.org",
"tags": [
"Broken Link",
"Third Party Advisory",
"VDB Entry"
],
"url": "http://www.securityfocus.com/archive/1/427980/100/0/threaded"
},
{
"source": "cve@mitre.org",
"tags": [
"Broken Link",
"Third Party Advisory",
"VDB Entry"
],
"url": "http://www.securityfocus.com/bid/14477"
},
{
"source": "cve@mitre.org",
"tags": [
"Broken Link"
],
"url": "http://www.vupen.com/english/advisories/2005/1878"
},
{
"source": "cve@mitre.org",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/21710"
},
{
"source": "cve@mitre.org",
"tags": [
"Broken Link"
],
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10858"
},
{
"source": "cve@mitre.org",
"tags": [
"Broken Link"
],
"url": "https://usn.ubuntu.com/169-1/"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Analyzed",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-667"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
}
}
}
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…
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…