gsd-2015-7503
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
Zend Framework before 2.4.9, zend-framework/zend-crypt 2.4.x before 2.4.9, and 2.5.x before 2.5.2 allows remote attackers to recover the RSA private key.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2015-7503",
"description": "Zend Framework before 2.4.9, zend-framework/zend-crypt 2.4.x before 2.4.9, and 2.5.x before 2.5.2 allows remote attackers to recover the RSA private key.",
"id": "GSD-2015-7503",
"references": [
"https://advisories.mageia.org/CVE-2015-7503.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2015-7503"
],
"details": "Zend Framework before 2.4.9, zend-framework/zend-crypt 2.4.x before 2.4.9, and 2.5.x before 2.5.2 allows remote attackers to recover the RSA private key.",
"id": "GSD-2015-7503",
"modified": "2023-12-13T01:20:01.490169Z",
"schema_version": "1.4.0"
}
},
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"ID": "CVE-2015-7503",
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"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
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"version_affected": "=",
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"problemtype": {
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"name": "https://framework.zend.com/security/advisory/ZF2015-10",
"refsource": "MISC",
"url": "https://framework.zend.com/security/advisory/ZF2015-10"
},
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=1283137",
"refsource": "MISC",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1283137"
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},
"gitlab.com": {
"advisories": [
{
"affected_range": "\u003c2.4.9||\u003e=2.5.0,\u003c2.5.2",
"affected_versions": "All versions before 2.4.9, all versions starting from 2.5.0 before 2.5.2",
"credit": "Scott Arciszewski of Paragon Initiative Enterprises, Enrico Zimuel",
"cvss_v2": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
"cvss_v3": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"cwe_ids": [
"CWE-1035",
"CWE-320",
"CWE-937"
],
"date": "2017-11-05",
"description": "Zend\\Crypt\\PublicKey\\Rsa\\PublicKey has a call to `openssl_public_encrypt()` which uses PHP\u0027s default `$padding` argument, which specifies `OPENSSL_PKCS1_PADDING`, indicating usage of PKCS1v1.5 padding. This padding has a known vulnerability, the Bleichenbacher\u0027s chosen-ciphertext attack, which can be used to decrypt arbitrary ciphertexts. Users should upgrade to a fixed version unless there are not using the RSA public key functionality.",
"fixed_versions": [
"2.4.9",
"2.5.2"
],
"identifier": "CVE-2015-7503",
"identifiers": [
"CVE-2015-7503"
],
"not_impacted": "All versions starting from 2.4.9 before 2.5.0, all versions starting from 2.5.2",
"package_slug": "packagist/zendframework/zend-crypt",
"pubdate": "2017-10-10",
"solution": "Upgrade to versions 2.4.9, 2.5.2 or above.",
"title": "Potential Information Disclosure in Zend\\Crypt\\PublicKey\\Rsa\\PublicKey",
"urls": [
"http://framework.zend.com/security/advisory/ZF2015-10"
],
"uuid": "0bdc300c-b1f8-4e38-a6b5-589c704831bb"
},
{
"affected_range": "\u003c2.4.9||\u003e=2.5.0,\u003c2.5.2",
"affected_versions": "All versions before 2.4.9, all versions starting from 2.5.0 before 2.5.2",
"credit": "Scott Arciszewski of Paragon Initiative Enterprises, Enrico Zimuel",
"cvss_v2": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
"cvss_v3": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"cwe_ids": [
"CWE-1035",
"CWE-320",
"CWE-937"
],
"date": "2017-11-05",
"description": "Zend\\Crypt\\PublicKey\\Rsa\\PublicKey has a call to `openssl_public_encrypt()` which uses PHP\u0027s default `$padding` argument, which specifies `OPENSSL_PKCS1_PADDING`, indicating usage of PKCS1v1.5 padding. This padding has a known vulnerability, the Bleichenbacher\u0027s chosen-ciphertext attack, which can be used to decrypt arbitrary ciphertexts. Users should upgrade to a fixed version unless there are not using the RSA public key functionality.",
"fixed_versions": [
"2.4.9",
"2.5.2"
],
"identifier": "CVE-2015-7503",
"identifiers": [
"CVE-2015-7503"
],
"not_impacted": "All versions starting from 2.4.9 before 2.5.0, all versions starting from 2.5.2",
"package_slug": "packagist/zendframework/zendframework",
"pubdate": "2017-10-10",
"solution": "Upgrade to versions 2.4.9, 2.5.2 or above.",
"title": "Potential Information Disclosure in Zend\\Crypt\\PublicKey\\Rsa\\PublicKey",
"urls": [
"http://framework.zend.com/security/advisory/ZF2015-10"
],
"uuid": "d9be7b99-27e0-4583-924a-60923f54c386"
}
]
},
"nvd.nist.gov": {
"configurations": {
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"nodes": [
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"cpe_match": [
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"cpe_name": [],
"vulnerable": true
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"cpe23Uri": "cpe:2.3:a:zend:zend_framework:2.4.2:*:*:*:*:*:*:*",
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{
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{
"cpe23Uri": "cpe:2.3:a:zend:zend_framework:2.5.1:*:*:*:*:*:*:*",
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{
"cpe23Uri": "cpe:2.3:a:zend:zend_framework:2.5.0:*:*:*:*:*:*:*",
"cpe_name": [],
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{
"cpe23Uri": "cpe:2.3:a:zend:zend_framework:2.4.7:*:*:*:*:*:*:*",
"cpe_name": [],
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},
{
"cpe23Uri": "cpe:2.3:a:zend:zend_framework:2.4.5:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:zend:zend_framework:2.4.0:*:*:*:*:*:*:*",
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{
"cpe23Uri": "cpe:2.3:a:zend:zend_framework:2.4.8:*:*:*:*:*:*:*",
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{
"cpe23Uri": "cpe:2.3:a:zend:zend_framework:2.4.6:*:*:*:*:*:*:*",
"cpe_name": [],
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"operator": "OR"
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"ID": "CVE-2015-7503"
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"references": {
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"tags": [
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},
"impact": {
"baseMetricV2": {
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 5.0,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
},
"baseMetricV3": {
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"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"version": "3.0"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6
}
},
"lastModifiedDate": "2017-11-05T21:23Z",
"publishedDate": "2017-10-10T16:29Z"
}
}
}
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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.
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