gsd-2008-4934
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
The hfsplus_block_allocate function in fs/hfsplus/bitmap.c in the Linux kernel before 2.6.28-rc1 does not check a certain return value from the read_mapping_page function before calling kmap, which allows attackers to cause a denial of service (system crash) via a crafted hfsplus filesystem image.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2008-4934",
"description": "The hfsplus_block_allocate function in fs/hfsplus/bitmap.c in the Linux kernel before 2.6.28-rc1 does not check a certain return value from the read_mapping_page function before calling kmap, which allows attackers to cause a denial of service (system crash) via a crafted hfsplus filesystem image.",
"id": "GSD-2008-4934",
"references": [
"https://www.suse.com/security/cve/CVE-2008-4934.html",
"https://www.debian.org/security/2008/dsa-1687",
"https://www.debian.org/security/2008/dsa-1681",
"https://access.redhat.com/errata/RHSA-2009:0264",
"https://access.redhat.com/errata/RHSA-2009:0014",
"https://linux.oracle.com/cve/CVE-2008-4934.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2008-4934"
],
"details": "The hfsplus_block_allocate function in fs/hfsplus/bitmap.c in the Linux kernel before 2.6.28-rc1 does not check a certain return value from the read_mapping_page function before calling kmap, which allows attackers to cause a denial of service (system crash) via a crafted hfsplus filesystem image.",
"id": "GSD-2008-4934",
"modified": "2023-12-13T01:22:59.904358Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2008-4934",
"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": "The hfsplus_block_allocate function in fs/hfsplus/bitmap.c in the Linux kernel before 2.6.28-rc1 does not check a certain return value from the read_mapping_page function before calling kmap, which allows attackers to cause a denial of service (system crash) via a crafted hfsplus filesystem image."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "32998",
"refsource": "SECUNIA",
"url": "http://secunia.com/advisories/32998"
},
{
"name": "MDVSA-2008:234",
"refsource": "MANDRIVA",
"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2008:234"
},
{
"name": "linux-kernel-hfsplus-dos(46327)",
"refsource": "XF",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/46327"
},
{
"name": "RHSA-2009:0014",
"refsource": "REDHAT",
"url": "http://www.redhat.com/support/errata/RHSA-2009-0014.html"
},
{
"name": "33556",
"refsource": "SECUNIA",
"url": "http://secunia.com/advisories/33556"
},
{
"name": "DSA-1687",
"refsource": "DEBIAN",
"url": "http://www.debian.org/security/2008/dsa-1687"
},
{
"name": "RHSA-2009:0264",
"refsource": "REDHAT",
"url": "http://rhn.redhat.com/errata/RHSA-2009-0264.html"
},
{
"name": "32918",
"refsource": "SECUNIA",
"url": "http://secunia.com/advisories/32918"
},
{
"name": "33858",
"refsource": "SECUNIA",
"url": "http://secunia.com/advisories/33858"
},
{
"name": "USN-679-1",
"refsource": "UBUNTU",
"url": "http://www.ubuntu.com/usn/usn-679-1"
},
{
"name": "[oss-security] 20081103 CVE requests: kernel: hfsplus-related bugs",
"refsource": "MLIST",
"url": "http://www.openwall.com/lists/oss-security/2008/11/03/2"
},
{
"name": "http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.27.y.git;a=commit;h=649f1ee6c705aab644035a7998d7b574193a598a",
"refsource": "CONFIRM",
"url": "http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.27.y.git;a=commit;h=649f1ee6c705aab644035a7998d7b574193a598a"
},
{
"name": "32510",
"refsource": "SECUNIA",
"url": "http://secunia.com/advisories/32510"
},
{
"name": "33180",
"refsource": "SECUNIA",
"url": "http://secunia.com/advisories/33180"
},
{
"name": "oval:org.mitre.oval:def:11635",
"refsource": "OVAL",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11635"
},
{
"name": "32096",
"refsource": "BID",
"url": "http://www.securityfocus.com/bid/32096"
},
{
"name": "http://kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.28-rc1",
"refsource": "CONFIRM",
"url": "http://kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.28-rc1"
},
{
"name": "DSA-1681",
"refsource": "DEBIAN",
"url": "http://www.debian.org/security/2008/dsa-1681"
}
]
}
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "2.6.28",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:debian:debian_linux:4.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:6.06:*:*:*:lts:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:7.10:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:8.04:*:*:*:lts:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:8.10:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
}
]
},
"cve": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2008-4934"
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "en",
"value": "The hfsplus_block_allocate function in fs/hfsplus/bitmap.c in the Linux kernel before 2.6.28-rc1 does not check a certain return value from the read_mapping_page function before calling kmap, which allows attackers to cause a denial of service (system crash) via a crafted hfsplus filesystem image."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "en",
"value": "CWE-20"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "http://kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.28-rc1",
"refsource": "CONFIRM",
"tags": [
"Vendor Advisory"
],
"url": "http://kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.28-rc1"
},
{
"name": "[oss-security] 20081103 CVE requests: kernel: hfsplus-related bugs",
"refsource": "MLIST",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "http://www.openwall.com/lists/oss-security/2008/11/03/2"
},
{
"name": "http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.27.y.git;a=commit;h=649f1ee6c705aab644035a7998d7b574193a598a",
"refsource": "CONFIRM",
"tags": [
"Vendor Advisory"
],
"url": "http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.27.y.git;a=commit;h=649f1ee6c705aab644035a7998d7b574193a598a"
},
{
"name": "32510",
"refsource": "SECUNIA",
"tags": [
"Third Party Advisory"
],
"url": "http://secunia.com/advisories/32510"
},
{
"name": "32918",
"refsource": "SECUNIA",
"tags": [
"Third Party Advisory"
],
"url": "http://secunia.com/advisories/32918"
},
{
"name": "USN-679-1",
"refsource": "UBUNTU",
"tags": [
"Third Party Advisory"
],
"url": "http://www.ubuntu.com/usn/usn-679-1"
},
{
"name": "MDVSA-2008:234",
"refsource": "MANDRIVA",
"tags": [
"Third Party Advisory"
],
"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2008:234"
},
{
"name": "DSA-1687",
"refsource": "DEBIAN",
"tags": [
"Third Party Advisory"
],
"url": "http://www.debian.org/security/2008/dsa-1687"
},
{
"name": "33180",
"refsource": "SECUNIA",
"tags": [
"Third Party Advisory"
],
"url": "http://secunia.com/advisories/33180"
},
{
"name": "32998",
"refsource": "SECUNIA",
"tags": [
"Third Party Advisory"
],
"url": "http://secunia.com/advisories/32998"
},
{
"name": "DSA-1681",
"refsource": "DEBIAN",
"tags": [
"Third Party Advisory"
],
"url": "http://www.debian.org/security/2008/dsa-1681"
},
{
"name": "33556",
"refsource": "SECUNIA",
"tags": [
"Third Party Advisory"
],
"url": "http://secunia.com/advisories/33556"
},
{
"name": "RHSA-2009:0014",
"refsource": "REDHAT",
"tags": [
"Patch",
"Third Party Advisory"
],
"url": "http://www.redhat.com/support/errata/RHSA-2009-0014.html"
},
{
"name": "33858",
"refsource": "SECUNIA",
"tags": [
"Third Party Advisory"
],
"url": "http://secunia.com/advisories/33858"
},
{
"name": "RHSA-2009:0264",
"refsource": "REDHAT",
"tags": [
"Third Party Advisory"
],
"url": "http://rhn.redhat.com/errata/RHSA-2009-0264.html"
},
{
"name": "32096",
"refsource": "BID",
"tags": [
"Patch",
"Third Party Advisory",
"VDB Entry"
],
"url": "http://www.securityfocus.com/bid/32096"
},
{
"name": "linux-kernel-hfsplus-dos(46327)",
"refsource": "XF",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/46327"
},
{
"name": "oval:org.mitre.oval:def:11635",
"refsource": "OVAL",
"tags": [
"Third Party Advisory"
],
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11635"
}
]
}
},
"impact": {
"baseMetricV2": {
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 7.8,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 6.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "HIGH",
"userInteractionRequired": false
}
},
"lastModifiedDate": "2018-11-02T13:47Z",
"publishedDate": "2008-11-05T15:00Z"
}
}
}
Loading…
Loading…
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.
Loading…
Loading…