gsd-2016-0798
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
Memory leak in the SRP_VBASE_get_by_user implementation in OpenSSL 1.0.1 before 1.0.1s and 1.0.2 before 1.0.2g allows remote attackers to cause a denial of service (memory consumption) by providing an invalid username in a connection attempt, related to apps/s_server.c and crypto/srp/srp_vfy.c.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2016-0798", "description": "Memory leak in the SRP_VBASE_get_by_user implementation in OpenSSL 1.0.1 before 1.0.1s and 1.0.2 before 1.0.2g allows remote attackers to cause a denial of service (memory consumption) by providing an invalid username in a connection attempt, related to apps/s_server.c and crypto/srp/srp_vfy.c.", "id": "GSD-2016-0798", "references": [ "https://www.suse.com/security/cve/CVE-2016-0798.html", "https://www.debian.org/security/2016/dsa-3500", "https://ubuntu.com/security/CVE-2016-0798", "https://advisories.mageia.org/CVE-2016-0798.html" ] }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2016-0798" ], "details": "Memory leak in the SRP_VBASE_get_by_user implementation in OpenSSL 1.0.1 before 1.0.1s and 1.0.2 before 1.0.2g allows remote attackers to cause a denial of service (memory consumption) by providing an invalid username in a connection attempt, related to apps/s_server.c and crypto/srp/srp_vfy.c.", "id": "GSD-2016-0798", "modified": "2023-12-13T01:21:17.498340Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "secalert@redhat.com", "ID": "CVE-2016-0798", "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": "Memory leak in the SRP_VBASE_get_by_user implementation in OpenSSL 1.0.1 before 1.0.1s and 1.0.2 before 1.0.2g allows remote attackers to cause a denial of service (memory consumption) by providing an invalid username in a connection attempt, related to apps/s_server.c and crypto/srp/srp_vfy.c." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "http://www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.html", "refsource": "MISC", "url": "http://www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.html" }, { "name": "http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html", "refsource": "MISC", "url": "http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html" }, { "name": "http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html", "refsource": "MISC", "url": "http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html" }, { "name": "http://www.securityfocus.com/bid/91787", "refsource": "MISC", "url": "http://www.securityfocus.com/bid/91787" }, { "name": "https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf", "refsource": "MISC", "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf" }, { "name": "http://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA10759", "refsource": "MISC", "url": "http://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA10759" }, { "name": "http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00009.html", "refsource": "MISC", "url": "http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00009.html" }, { "name": "http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00001.html", "refsource": "MISC", "url": "http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00001.html" }, { "name": "http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00002.html", "refsource": "MISC", "url": "http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00002.html" }, { "name": "http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00003.html", "refsource": "MISC", "url": "http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00003.html" }, { "name": "http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00005.html", "refsource": "MISC", "url": "http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00005.html" }, { "name": "http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00006.html", "refsource": "MISC", "url": "http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00006.html" }, { "name": "http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00010.html", "refsource": "MISC", "url": "http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00010.html" }, { "name": "http://openssl.org/news/secadv/20160301.txt", "refsource": "MISC", "url": "http://openssl.org/news/secadv/20160301.txt" }, { "name": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160302-openssl", "refsource": "MISC", "url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160302-openssl" }, { "name": "http://www.debian.org/security/2016/dsa-3500", "refsource": "MISC", "url": "http://www.debian.org/security/2016/dsa-3500" }, { "name": "http://www.securityfocus.com/bid/83705", "refsource": "MISC", "url": "http://www.securityfocus.com/bid/83705" }, { "name": "http://www.securitytracker.com/id/1035133", "refsource": "MISC", "url": "http://www.securitytracker.com/id/1035133" }, { "name": "http://www.ubuntu.com/usn/USN-2914-1", "refsource": "MISC", "url": "http://www.ubuntu.com/usn/USN-2914-1" }, { "name": "https://git.openssl.org/?p=openssl.git%3Ba=commit%3Bh=259b664f950c2ba66fbf4b0fe5281327904ead21", "refsource": "MISC", "url": "https://git.openssl.org/?p=openssl.git%3Ba=commit%3Bh=259b664f950c2ba66fbf4b0fe5281327904ead21" }, { "name": "https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US\u0026docId=emr_na-hpesbhf03741en_us", "refsource": "MISC", "url": "https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US\u0026docId=emr_na-hpesbhf03741en_us" }, { "name": "https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA40168", "refsource": "MISC", "url": "https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA40168" }, { "name": "https://security.FreeBSD.org/advisories/FreeBSD-SA-16:12.openssl.asc", "refsource": "MISC", "url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-16:12.openssl.asc" }, { "name": "https://security.gentoo.org/glsa/201603-15", "refsource": "MISC", "url": "https://security.gentoo.org/glsa/201603-15" }, { "name": "https://www.openssl.org/news/secadv/20160301.txt", "refsource": "MISC", "url": "https://www.openssl.org/news/secadv/20160301.txt" } ] } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:openssl:openssl:1.0.1m:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:openssl:openssl:1.0.2a:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:openssl:openssl:1.0.1j:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:openssl:openssl:1.0.1:beta2:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:openssl:openssl:1.0.1h:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:openssl:openssl:1.0.2e:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:openssl:openssl:1.0.1r:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:openssl:openssl:1.0.2b:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:openssl:openssl:1.0.1c:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:openssl:openssl:1.0.1g:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:openssl:openssl:1.0.1:beta3:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:openssl:openssl:1.0.1a:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:openssl:openssl:1.0.1:beta1:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:openssl:openssl:1.0.1d:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:openssl:openssl:1.0.2c:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:openssl:openssl:1.0.2:beta3:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:openssl:openssl:1.0.1p:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:openssl:openssl:1.0.2:beta1:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:openssl:openssl:1.0.1k:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:openssl:openssl:1.0.1b:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:openssl:openssl:1.0.1n:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:openssl:openssl:1.0.1q:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:openssl:openssl:1.0.1e:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:openssl:openssl:1.0.1l:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:openssl:openssl:1.0.1f:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:openssl:openssl:1.0.1o:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:openssl:openssl:1.0.2:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:openssl:openssl:1.0.2f:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:openssl:openssl:1.0.1i:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:openssl:openssl:1.0.2:beta2:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:openssl:openssl:1.0.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:openssl:openssl:1.0.2d:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "secalert@redhat.com", "ID": "CVE-2016-0798" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": "Memory leak in the SRP_VBASE_get_by_user implementation in OpenSSL 1.0.1 before 1.0.1s and 1.0.2 before 1.0.2g allows remote attackers to cause a denial of service (memory consumption) by providing an invalid username in a connection attempt, related to apps/s_server.c and crypto/srp/srp_vfy.c." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "CWE-399" } ] } ] }, "references": { "reference_data": [ { "name": "http://openssl.org/news/secadv/20160301.txt", "refsource": "CONFIRM", "tags": [ "Vendor Advisory" ], "url": "http://openssl.org/news/secadv/20160301.txt" }, { "name": "https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA40168", "refsource": "CONFIRM", "tags": [], "url": "https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA40168" }, { "name": "http://www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.html", "refsource": "CONFIRM", "tags": [], "url": "http://www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.html" }, { "name": "http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html", "refsource": "CONFIRM", "tags": [], "url": "http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html" }, { "name": "91787", "refsource": "BID", "tags": [], "url": "http://www.securityfocus.com/bid/91787" }, { "name": "http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html", "refsource": "CONFIRM", "tags": [], "url": "http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html" }, { "name": "83705", "refsource": "BID", "tags": [], "url": "http://www.securityfocus.com/bid/83705" }, { "name": "https://www.openssl.org/news/secadv/20160301.txt", "refsource": "CONFIRM", "tags": [], "url": "https://www.openssl.org/news/secadv/20160301.txt" }, { "name": "SUSE-SU-2016:0620", "refsource": "SUSE", "tags": [], "url": "http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00002.html" }, { "name": "SUSE-SU-2016:0621", "refsource": "SUSE", "tags": [], "url": "http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00003.html" }, { "name": "openSUSE-SU-2016:0638", "refsource": "SUSE", "tags": [], "url": "http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00010.html" }, { "name": "openSUSE-SU-2016:0627", "refsource": "SUSE", "tags": [], "url": "http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00005.html" }, { "name": "openSUSE-SU-2016:0628", "refsource": "SUSE", "tags": [], "url": "http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00006.html" }, { "name": "20160302 Multiple Vulnerabilities in OpenSSL Affecting Cisco Products: March 2016", "refsource": "CISCO", "tags": [], "url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160302-openssl" }, { "name": "openSUSE-SU-2016:0637", "refsource": "SUSE", "tags": [], "url": "http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00009.html" }, { "name": "SUSE-SU-2016:0617", "refsource": "SUSE", "tags": [], "url": "http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00001.html" }, { "name": "USN-2914-1", "refsource": "UBUNTU", "tags": [], "url": "http://www.ubuntu.com/usn/USN-2914-1" }, { "name": "DSA-3500", "refsource": "DEBIAN", "tags": [], "url": "http://www.debian.org/security/2016/dsa-3500" }, { "name": "GLSA-201603-15", "refsource": "GENTOO", "tags": [], "url": "https://security.gentoo.org/glsa/201603-15" }, { "name": "http://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA10759", "refsource": "CONFIRM", "tags": [], "url": "http://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA10759" }, { "name": "https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US\u0026docId=emr_na-hpesbhf03741en_us", "refsource": "CONFIRM", "tags": [], "url": "https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US\u0026docId=emr_na-hpesbhf03741en_us" }, { "name": "1035133", "refsource": "SECTRACK", "tags": [], "url": "http://www.securitytracker.com/id/1035133" }, { "name": "FreeBSD-SA-16:12", "refsource": "FREEBSD", "tags": [], "url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-16:12.openssl.asc" }, { "name": "https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf", "refsource": "CONFIRM", "tags": [], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf" }, { "name": "https://git.openssl.org/?p=openssl.git%3Ba=commit%3Bh=259b664f950c2ba66fbf4b0fe5281327904ead21", "refsource": "MISC", "tags": [], "url": "https://git.openssl.org/?p=openssl.git%3Ba=commit%3Bh=259b664f950c2ba66fbf4b0fe5281327904ead21" } ] } }, "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" }, "baseMetricV3": { "cvssV3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" }, "exploitabilityScore": 3.9, "impactScore": 3.6 } }, "lastModifiedDate": "2023-02-12T23:16Z", "publishedDate": "2016-03-03T20:59Z" } } }
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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.