gsd-2015-4171
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
strongSwan 4.3.0 through 5.x before 5.3.2 and strongSwan VPN Client before 1.4.6, when using EAP or pre-shared keys for authenticating an IKEv2 connection, does not enforce server authentication restrictions until the entire authentication process is complete, which allows remote servers to obtain credentials by using a valid certificate and then reading the responses.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2015-4171", "description": "strongSwan 4.3.0 through 5.x before 5.3.2 and strongSwan VPN Client before 1.4.6, when using EAP or pre-shared keys for authenticating an IKEv2 connection, does not enforce server authentication restrictions until the entire authentication process is complete, which allows remote servers to obtain credentials by using a valid certificate and then reading the responses.", "id": "GSD-2015-4171", "references": [ "https://www.suse.com/security/cve/CVE-2015-4171.html", "https://www.debian.org/security/2015/dsa-3282", "https://ubuntu.com/security/CVE-2015-4171" ] }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2015-4171" ], "details": "strongSwan 4.3.0 through 5.x before 5.3.2 and strongSwan VPN Client before 1.4.6, when using EAP or pre-shared keys for authenticating an IKEv2 connection, does not enforce server authentication restrictions until the entire authentication process is complete, which allows remote servers to obtain credentials by using a valid certificate and then reading the responses.", "id": "GSD-2015-4171", "modified": "2023-12-13T01:19:59.716492Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2015-4171", "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": "strongSwan 4.3.0 through 5.x before 5.3.2 and strongSwan VPN Client before 1.4.6, when using EAP or pre-shared keys for authenticating an IKEv2 connection, does not enforce server authentication restrictions until the entire authentication process is complete, which allows remote servers to obtain credentials by using a valid certificate and then reading the responses." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "1032514", "refsource": "SECTRACK", "url": "http://www.securitytracker.com/id/1032514" }, { "name": "https://www.strongswan.org/blog/2015/06/08/strongswan-vulnerability-%2528cve-2015-4171%2529.html", "refsource": "CONFIRM", "url": "https://www.strongswan.org/blog/2015/06/08/strongswan-vulnerability-%2528cve-2015-4171%2529.html" }, { "name": "openSUSE-SU-2015:1082", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-updates/2015-06/msg00040.html" }, { "name": "[oss-security] 20150608 Re: StrongSwan VPN client for Android leaks username to rouge server", "refsource": "MLIST", "url": "http://www.openwall.com/lists/oss-security/2015/06/08/4" }, { "name": "https://www.suse.com/security/cve/CVE-2015-4171.html", "refsource": "CONFIRM", "url": "https://www.suse.com/security/cve/CVE-2015-4171.html" }, { "name": "[oss-security] 20150529 StrongSwan VPN client for Android leaks username to rouge server", "refsource": "MLIST", "url": "http://www.openwall.com/lists/oss-security/2015/05/29/6" }, { "name": "[oss-security] 20150529 Re: StrongSwan VPN client for Android leaks username to rouge server", "refsource": "MLIST", "url": "http://www.openwall.com/lists/oss-security/2015/05/29/7" }, { "name": "https://play.google.com/store/apps/details?id=org.strongswan.android", "refsource": "CONFIRM", "url": "https://play.google.com/store/apps/details?id=org.strongswan.android" }, { "name": "USN-2628-1", "refsource": "UBUNTU", "url": "http://www.ubuntu.com/usn/USN-2628-1" }, { "name": "DSA-3282", "refsource": "DEBIAN", "url": "http://www.debian.org/security/2015/dsa-3282" }, { "name": "74933", "refsource": "BID", "url": "http://www.securityfocus.com/bid/74933" }, { "name": "https://bugzilla.suse.com/show_bug.cgi?id=933591", "refsource": "CONFIRM", "url": "https://bugzilla.suse.com/show_bug.cgi?id=933591" } ] } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:strongswan:strongswan_vpn_client:*:*:*:*:*:android:*:*", "cpe_name": [], "versionEndIncluding": "1.4.5", "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:15.04:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:14.10:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:strongswan:strongswan:4.3.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:strongswan:strongswan:4.3.7:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:strongswan:strongswan:4.4.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:strongswan:strongswan:4.6.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:strongswan:strongswan:4.6.2:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:strongswan:strongswan:5.1.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:strongswan:strongswan:5.1.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:strongswan:strongswan:5.3.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:strongswan:strongswan:5.3.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:strongswan:strongswan:4.3.3:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:strongswan:strongswan:4.3.4:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:strongswan:strongswan:4.5.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:strongswan:strongswan:4.5.2:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:strongswan:strongswan:5.0.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:strongswan:strongswan:5.0.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:strongswan:strongswan:5.2.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:strongswan:strongswan:5.2.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:strongswan:strongswan:4.3.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:strongswan:strongswan:4.3.2:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:strongswan:strongswan:4.4.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:strongswan:strongswan:4.5.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:strongswan:strongswan:4.6.3:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:strongswan:strongswan:4.6.4:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:strongswan:strongswan:5.1.2:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:strongswan:strongswan:5.1.3:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:strongswan:strongswan:4.3.5:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:strongswan:strongswan:4.3.6:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:strongswan:strongswan:4.5.3:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:strongswan:strongswan:4.6.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:strongswan:strongswan:5.0.2:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:strongswan:strongswan:5.0.3:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:strongswan:strongswan:5.0.4:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:strongswan:strongswan:5.2.2:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:strongswan:strongswan:5.2.3:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2015-4171" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": "strongSwan 4.3.0 through 5.x before 5.3.2 and strongSwan VPN Client before 1.4.6, when using EAP or pre-shared keys for authenticating an IKEv2 connection, does not enforce server authentication restrictions until the entire authentication process is complete, which allows remote servers to obtain credentials by using a valid certificate and then reading the responses." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "CWE-200" } ] } ] }, "references": { "reference_data": [ { "name": "[oss-security] 20150529 StrongSwan VPN client for Android leaks username to rouge server", "refsource": "MLIST", "tags": [], "url": "http://www.openwall.com/lists/oss-security/2015/05/29/6" }, { "name": "https://play.google.com/store/apps/details?id=org.strongswan.android", "refsource": "CONFIRM", "tags": [ "Patch" ], "url": "https://play.google.com/store/apps/details?id=org.strongswan.android" }, { "name": "https://www.strongswan.org/blog/2015/06/08/strongswan-vulnerability-%2528cve-2015-4171%2529.html", "refsource": "CONFIRM", "tags": [ "Patch", "Vendor Advisory" ], "url": "https://www.strongswan.org/blog/2015/06/08/strongswan-vulnerability-%2528cve-2015-4171%2529.html" }, { "name": "[oss-security] 20150529 Re: StrongSwan VPN client for Android leaks username to rouge server", "refsource": "MLIST", "tags": [], "url": "http://www.openwall.com/lists/oss-security/2015/05/29/7" }, { "name": "[oss-security] 20150608 Re: StrongSwan VPN client for Android leaks username to rouge server", "refsource": "MLIST", "tags": [], "url": "http://www.openwall.com/lists/oss-security/2015/06/08/4" }, { "name": "1032514", "refsource": "SECTRACK", "tags": [], "url": "http://www.securitytracker.com/id/1032514" }, { "name": "USN-2628-1", "refsource": "UBUNTU", "tags": [ "Patch" ], "url": "http://www.ubuntu.com/usn/USN-2628-1" }, { "name": "DSA-3282", "refsource": "DEBIAN", "tags": [ "Patch" ], "url": "http://www.debian.org/security/2015/dsa-3282" }, { "name": "74933", "refsource": "BID", "tags": [], "url": "http://www.securityfocus.com/bid/74933" }, { "name": "https://www.suse.com/security/cve/CVE-2015-4171.html", "refsource": "CONFIRM", "tags": [], "url": "https://www.suse.com/security/cve/CVE-2015-4171.html" }, { "name": "https://bugzilla.suse.com/show_bug.cgi?id=933591", "refsource": "CONFIRM", "tags": [], "url": "https://bugzilla.suse.com/show_bug.cgi?id=933591" }, { "name": "openSUSE-SU-2015:1082", "refsource": "SUSE", "tags": [], "url": "http://lists.opensuse.org/opensuse-updates/2015-06/msg00040.html" } ] } }, "impact": { "baseMetricV2": { "cvssV2": { "accessComplexity": "HIGH", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 2.6, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:H/Au:N/C:P/I:N/A:N", "version": "2.0" }, "exploitabilityScore": 4.9, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "LOW", "userInteractionRequired": false } }, "lastModifiedDate": "2017-11-08T02:29Z", "publishedDate": "2015-06-10T18:59Z" } } }
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- 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.