gsd-2012-0841
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
libxml2 before 2.8.0 computes hash values without restricting the ability to trigger hash collisions predictably, which allows context-dependent attackers to cause a denial of service (CPU consumption) via crafted XML data.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2012-0841",
"description": "libxml2 before 2.8.0 computes hash values without restricting the ability to trigger hash collisions predictably, which allows context-dependent attackers to cause a denial of service (CPU consumption) via crafted XML data.",
"id": "GSD-2012-0841",
"references": [
"https://www.suse.com/security/cve/CVE-2012-0841.html",
"https://www.debian.org/security/2012/dsa-2417",
"https://access.redhat.com/errata/RHSA-2013:0217",
"https://access.redhat.com/errata/RHSA-2012:0324",
"https://alas.aws.amazon.com/cve/html/CVE-2012-0841.html",
"https://linux.oracle.com/cve/CVE-2012-0841.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2012-0841"
],
"details": "libxml2 before 2.8.0 computes hash values without restricting the ability to trigger hash collisions predictably, which allows context-dependent attackers to cause a denial of service (CPU consumption) via crafted XML data.",
"id": "GSD-2012-0841",
"modified": "2023-12-13T01:20:13.433432Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "secalert@redhat.com",
"ID": "CVE-2012-0841",
"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": "libxml2 before 2.8.0 computes hash values without restricting the ability to trigger hash collisions predictably, which allows context-dependent attackers to cause a denial of service (CPU consumption) via crafted XML data."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "http://lists.opensuse.org/opensuse-security-announce/2013-11/msg00002.html",
"refsource": "MISC",
"url": "http://lists.opensuse.org/opensuse-security-announce/2013-11/msg00002.html"
},
{
"name": "http://secunia.com/advisories/55568",
"refsource": "MISC",
"url": "http://secunia.com/advisories/55568"
},
{
"name": "http://xmlsoft.org/news.html",
"refsource": "MISC",
"url": "http://xmlsoft.org/news.html"
},
{
"name": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:150",
"refsource": "MISC",
"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:150"
},
{
"name": "http://www.oracle.com/technetwork/topics/security/cpuapr2013-1899555.html",
"refsource": "MISC",
"url": "http://www.oracle.com/technetwork/topics/security/cpuapr2013-1899555.html"
},
{
"name": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=660846",
"refsource": "MISC",
"url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=660846"
},
{
"name": "http://git.gnome.org/browse/libxml2/commit/?id=8973d58b7498fa5100a876815476b81fd1a2412a",
"refsource": "MISC",
"url": "http://git.gnome.org/browse/libxml2/commit/?id=8973d58b7498fa5100a876815476b81fd1a2412a"
},
{
"name": "http://lists.apple.com/archives/security-announce/2013/Oct/msg00009.html",
"refsource": "MISC",
"url": "http://lists.apple.com/archives/security-announce/2013/Oct/msg00009.html"
},
{
"name": "http://lists.apple.com/archives/security-announce/2013/Sep/msg00006.html",
"refsource": "MISC",
"url": "http://lists.apple.com/archives/security-announce/2013/Sep/msg00006.html"
},
{
"name": "http://rhn.redhat.com/errata/RHSA-2012-0324.html",
"refsource": "MISC",
"url": "http://rhn.redhat.com/errata/RHSA-2012-0324.html"
},
{
"name": "http://rhn.redhat.com/errata/RHSA-2013-0217.html",
"refsource": "MISC",
"url": "http://rhn.redhat.com/errata/RHSA-2013-0217.html"
},
{
"name": "http://secunia.com/advisories/54886",
"refsource": "MISC",
"url": "http://secunia.com/advisories/54886"
},
{
"name": "http://securitytracker.com/id?1026723",
"refsource": "MISC",
"url": "http://securitytracker.com/id?1026723"
},
{
"name": "http://support.apple.com/kb/HT5934",
"refsource": "MISC",
"url": "http://support.apple.com/kb/HT5934"
},
{
"name": "http://support.apple.com/kb/HT6001",
"refsource": "MISC",
"url": "http://support.apple.com/kb/HT6001"
},
{
"name": "http://www.debian.org/security/2012/dsa-2417",
"refsource": "MISC",
"url": "http://www.debian.org/security/2012/dsa-2417"
},
{
"name": "http://www.openwall.com/lists/oss-security/2012/02/22/1",
"refsource": "MISC",
"url": "http://www.openwall.com/lists/oss-security/2012/02/22/1"
},
{
"name": "http://www.securityfocus.com/bid/52107",
"refsource": "MISC",
"url": "http://www.securityfocus.com/bid/52107"
},
{
"name": "http://www.xerox.com/download/security/security-bulletin/16287-4d6b7b0c81f7b/cert_XRX13-003_v1.0.pdf",
"refsource": "MISC",
"url": "http://www.xerox.com/download/security/security-bulletin/16287-4d6b7b0c81f7b/cert_XRX13-003_v1.0.pdf"
},
{
"name": "https://blogs.oracle.com/sunsecurity/entry/cve_2012_0841_denial_of",
"refsource": "MISC",
"url": "https://blogs.oracle.com/sunsecurity/entry/cve_2012_0841_denial_of"
}
]
}
},
"gitlab.com": {
"advisories": [
{
"affected_range": "[1.7.0,2.6.16]",
"affected_versions": "All versions starting from 1.7.0 up to 2.6.16",
"cvss_v2": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"cwe_ids": [
"CWE-1035",
"CWE-937"
],
"date": "2014-01-28",
"description": "libxml2 computes hash values without restricting the ability to trigger hash collisions predictably, which allows context-dependent attackers to cause a denial of service (CPU consumption) via crafted XML data.",
"fixed_versions": [
"2.7.8.2"
],
"identifier": "CVE-2012-0841",
"identifiers": [
"CVE-2012-0841"
],
"not_impacted": "All versions before 1.7.0, all versions after 2.6.16",
"package_slug": "nuget/libxml2",
"pubdate": "2012-12-21",
"solution": "Upgrade to version 2.7.8.2 or above.",
"title": "Uncontrolled Resource Consumption",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2012-0841"
],
"uuid": "0f7a711a-25bd-4678-a8ad-8abffd7dd16b"
}
]
},
"nvd.nist.gov": {
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},
"impact": {
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"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
}
},
"lastModifiedDate": "2023-02-13T00:23Z",
"publishedDate": "2012-12-21T05:46Z"
}
}
}
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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.
- 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.