CVE-2013-2053 (GCVE-0-2013-2053)
Vulnerability from cvelistv5 – Published: 2013-07-09 17:00 – Updated: 2024-08-06 15:20
VLAI
EPSS
VEX
Summary
Buffer overflow in the atodn function in Openswan before 2.6.39, when Opportunistic Encryption is enabled and an RSA key is being used, allows remote attackers to cause a denial of service (pluto IKE daemon crash) and possibly execute arbitrary code via crafted DNS TXT records. NOTE: this might be the same vulnerability as CVE-2013-2052 and CVE-2013-2054.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
7 references
| URL | Tags |
|---|---|
| https://www.openswan.org/news/13 | x_refsource_CONFIRM |
| http://lists.opensuse.org/opensuse-security-annou… | vendor-advisoryx_refsource_SUSE |
| http://rhn.redhat.com/errata/RHSA-2013-0827.html | vendor-advisoryx_refsource_REDHAT |
| http://www.securityfocus.com/bid/59838 | vdb-entryx_refsource_BID |
| https://bugzilla.redhat.com/show_bug.cgi?id=960229 | x_refsource_CONFIRM |
| https://lists.libreswan.org/pipermail/swan-announ… | mailing-listx_refsource_MLIST |
| http://www.debian.org/security/2014/dsa-2893 | vendor-advisoryx_refsource_DEBIAN |
Date Public
2013-05-14 00:00
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-06T15:20:37.420Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://www.openswan.org/news/13"
},
{
"name": "SUSE-SU-2013:1150",
"tags": [
"vendor-advisory",
"x_refsource_SUSE",
"x_transferred"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2013-07/msg00008.html"
},
{
"name": "RHSA-2013:0827",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT",
"x_transferred"
],
"url": "http://rhn.redhat.com/errata/RHSA-2013-0827.html"
},
{
"name": "59838",
"tags": [
"vdb-entry",
"x_refsource_BID",
"x_transferred"
],
"url": "http://www.securityfocus.com/bid/59838"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=960229"
},
{
"name": "[Swan-announce] 20130514 CVE-2013-2052: Libreswan remote buffer overflow in atodn()",
"tags": [
"mailing-list",
"x_refsource_MLIST",
"x_transferred"
],
"url": "https://lists.libreswan.org/pipermail/swan-announce/2013/000003.html"
},
{
"name": "DSA-2893",
"tags": [
"vendor-advisory",
"x_refsource_DEBIAN",
"x_transferred"
],
"url": "http://www.debian.org/security/2014/dsa-2893"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"datePublic": "2013-05-14T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "Buffer overflow in the atodn function in Openswan before 2.6.39, when Opportunistic Encryption is enabled and an RSA key is being used, allows remote attackers to cause a denial of service (pluto IKE daemon crash) and possibly execute arbitrary code via crafted DNS TXT records. NOTE: this might be the same vulnerability as CVE-2013-2052 and CVE-2013-2054."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "n/a",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2014-04-10T14:57:01.000Z",
"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"shortName": "redhat"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://www.openswan.org/news/13"
},
{
"name": "SUSE-SU-2013:1150",
"tags": [
"vendor-advisory",
"x_refsource_SUSE"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2013-07/msg00008.html"
},
{
"name": "RHSA-2013:0827",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "http://rhn.redhat.com/errata/RHSA-2013-0827.html"
},
{
"name": "59838",
"tags": [
"vdb-entry",
"x_refsource_BID"
],
"url": "http://www.securityfocus.com/bid/59838"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=960229"
},
{
"name": "[Swan-announce] 20130514 CVE-2013-2052: Libreswan remote buffer overflow in atodn()",
"tags": [
"mailing-list",
"x_refsource_MLIST"
],
"url": "https://lists.libreswan.org/pipermail/swan-announce/2013/000003.html"
},
{
"name": "DSA-2893",
"tags": [
"vendor-advisory",
"x_refsource_DEBIAN"
],
"url": "http://www.debian.org/security/2014/dsa-2893"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"assignerShortName": "redhat",
"cveId": "CVE-2013-2053",
"datePublished": "2013-07-09T17:00:00.000Z",
"dateReserved": "2013-02-19T00:00:00.000Z",
"dateUpdated": "2024-08-06T15:20:37.420Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2013-2053",
"date": "2026-09-30",
"epss": "0.02447",
"percentile": "0.83756"
},
"fkie_nvd": {
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:xelerance:openswan:*:*:*:*:*:*:*:*",
"matchCriteriaId": "556AEC9E-9100-4946-8A73-269513CF7AAB",
"versionEndIncluding": "2.6.38",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.01:*:*:*:*:*:*:*",
"matchCriteriaId": "44FC55F9-B802-4843-8590-B24BE51CEABF",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.02:*:*:*:*:*:*:*",
"matchCriteriaId": "1DE9DD89-B625-47B1-A7C8-0E2B934C2F55",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.03:*:*:*:*:*:*:*",
"matchCriteriaId": "78325087-599F-448B-8C47-570914FF6C59",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.04:*:*:*:*:*:*:*",
"matchCriteriaId": "059CFA5C-B262-47AF-94A6-8E74AFB19204",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.05:*:*:*:*:*:*:*",
"matchCriteriaId": "12F25627-235B-4312-80A4-4E36DE0E72A4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.06:*:*:*:*:*:*:*",
"matchCriteriaId": "B3E70B88-6348-42BB-AE96-46BDB1F3C6FB",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.07:*:*:*:*:*:*:*",
"matchCriteriaId": "12A9DF25-48E8-4D52-A267-1BE0437E9000",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.08:*:*:*:*:*:*:*",
"matchCriteriaId": "C986533F-E320-46FA-A9F7-DAFDB1A0628A",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.09:*:*:*:*:*:*:*",
"matchCriteriaId": "7C77DED4-2696-4172-92B7-43034E61F845",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.10:*:*:*:*:*:*:*",
"matchCriteriaId": "2EDCCFDA-99A8-4590-99F1-95F3A5AD70B4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.11:*:*:*:*:*:*:*",
"matchCriteriaId": "BED1BA7D-B603-49D4-9080-4A9FEC056A69",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.12:*:*:*:*:*:*:*",
"matchCriteriaId": "9E8EB86B-2DD9-4C4B-9C9A-E88B2C458C8B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.13:*:*:*:*:*:*:*",
"matchCriteriaId": "207B98DB-5962-4F62-AF5B-D48EF0C0E2A5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.14:*:*:*:*:*:*:*",
"matchCriteriaId": "DFB65639-AE3A-4984-93F9-2A8100DCEE6B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.15:*:*:*:*:*:*:*",
"matchCriteriaId": "B8921D08-FBA3-4C0A-8944-362909C5EB6B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.16:*:*:*:*:*:*:*",
"matchCriteriaId": "3FBD5312-E44F-4996-AA29-AFED53A90E8E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.17:*:*:*:*:*:*:*",
"matchCriteriaId": "E1B24C96-47DF-4FA2-8DF4-8241F4964F5F",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.18:*:*:*:*:*:*:*",
"matchCriteriaId": "A5067B83-AB9E-4819-B5A2-B14A96EB54C6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.19:*:*:*:*:*:*:*",
"matchCriteriaId": "773B9BB2-0F65-4604-AF2C-8AC396DDC094",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.20:*:*:*:*:*:*:*",
"matchCriteriaId": "AA892169-0079-48D9-AEF5-641748CE1BF2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.21:*:*:*:*:*:*:*",
"matchCriteriaId": "4A7E9A23-65D9-4C3D-BF2D-007D3428DE2E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.22:*:*:*:*:*:*:*",
"matchCriteriaId": "C41815E9-08BC-49ED-9016-5FE804DCC779",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.23:*:*:*:*:*:*:*",
"matchCriteriaId": "7FA99146-7368-44B6-B7B4-3D77741E5A7A",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.24:*:*:*:*:*:*:*",
"matchCriteriaId": "A0EF3852-4889-49F0-8D56-1E1FF1E811D9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.25:*:*:*:*:*:*:*",
"matchCriteriaId": "D734AD8D-AE91-47C7-BD4D-467CFB63D163",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.26:*:*:*:*:*:*:*",
"matchCriteriaId": "FE595B96-0618-4DF3-B7C3-479A1DD02670",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.27:*:*:*:*:*:*:*",
"matchCriteriaId": "F38B9927-1918-4380-8265-E8915D49AECC",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.28:*:*:*:*:*:*:*",
"matchCriteriaId": "0D3A8294-58D5-429D-9061-EE897AAAED80",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.29:*:*:*:*:*:*:*",
"matchCriteriaId": "CFAFF39D-126F-4984-A40B-88E94C680141",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.30:*:*:*:*:*:*:*",
"matchCriteriaId": "73EE725B-C26E-4343-B5F2-F5DF31A197C1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.31:*:*:*:*:*:*:*",
"matchCriteriaId": "A26D9508-E43D-4BA2-9734-CDABBD405D26",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.32:*:*:*:*:*:*:*",
"matchCriteriaId": "01D11526-6DCD-4B73-BACC-FC619D92BBB5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.33:*:*:*:*:*:*:*",
"matchCriteriaId": "24641D2D-BB95-4E26-AD96-8CE96B6B3976",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.34:*:*:*:*:*:*:*",
"matchCriteriaId": "A24A87F0-AE9A-46DB-8E47-7819E18513CE",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.35:*:*:*:*:*:*:*",
"matchCriteriaId": "13460979-98A3-4873-B9E4-86327F9C2B2A",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.36:*:*:*:*:*:*:*",
"matchCriteriaId": "DB91B1E2-12F5-4DE1-95D8-400196730902",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.37:*:*:*:*:*:*:*",
"matchCriteriaId": "3F3F3F1A-8EA5-4065-84F8-3DBC5E4A8F1F",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Buffer overflow in the atodn function in Openswan before 2.6.39, when Opportunistic Encryption is enabled and an RSA key is being used, allows remote attackers to cause a denial of service (pluto IKE daemon crash) and possibly execute arbitrary code via crafted DNS TXT records. NOTE: this might be the same vulnerability as CVE-2013-2052 and CVE-2013-2054."
},
{
"lang": "es",
"value": "Desbordamiento de buffer en la funci\u00f3n atodn en Openswan anteriores a v2.6.39, cuando est\u00e1 activada Opportunistic Encryptiony se usa una clave RSA, permite a los atacantes remotos provocar una denegaci\u00f3n de servicio (ca\u00edda del demonio IKE)y posiblemente ejecutar c\u00f3digo a trav\u00e9s de registros DNS TXT. Nota: esta podr\u00eda ser la misma vulnerabilidad que CVE-2013-2052 y CVE-2013-2054."
}
],
"id": "CVE-2013-2053",
"lastModified": "2024-11-21T01:50:56.423",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 6.8,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2013-07-09T17:55:01.030",
"references": [
{
"source": "secalert@redhat.com",
"url": "http://lists.opensuse.org/opensuse-security-announce/2013-07/msg00008.html"
},
{
"source": "secalert@redhat.com",
"url": "http://rhn.redhat.com/errata/RHSA-2013-0827.html"
},
{
"source": "secalert@redhat.com",
"url": "http://www.debian.org/security/2014/dsa-2893"
},
{
"source": "secalert@redhat.com",
"url": "http://www.securityfocus.com/bid/59838"
},
{
"source": "secalert@redhat.com",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=960229"
},
{
"source": "secalert@redhat.com",
"url": "https://lists.libreswan.org/pipermail/swan-announce/2013/000003.html"
},
{
"source": "secalert@redhat.com",
"tags": [
"Vendor Advisory"
],
"url": "https://www.openswan.org/news/13"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.opensuse.org/opensuse-security-announce/2013-07/msg00008.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://rhn.redhat.com/errata/RHSA-2013-0827.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.debian.org/security/2014/dsa-2893"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securityfocus.com/bid/59838"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=960229"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://lists.libreswan.org/pipermail/swan-announce/2013/000003.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://www.openswan.org/news/13"
}
],
"sourceIdentifier": "secalert@redhat.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-119"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"nvd": {
"cve": {
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:xelerance:openswan:*:*:*:*:*:*:*:*",
"matchCriteriaId": "556AEC9E-9100-4946-8A73-269513CF7AAB",
"versionEndIncluding": "2.6.38",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.01:*:*:*:*:*:*:*",
"matchCriteriaId": "44FC55F9-B802-4843-8590-B24BE51CEABF",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.02:*:*:*:*:*:*:*",
"matchCriteriaId": "1DE9DD89-B625-47B1-A7C8-0E2B934C2F55",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.03:*:*:*:*:*:*:*",
"matchCriteriaId": "78325087-599F-448B-8C47-570914FF6C59",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.04:*:*:*:*:*:*:*",
"matchCriteriaId": "059CFA5C-B262-47AF-94A6-8E74AFB19204",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.05:*:*:*:*:*:*:*",
"matchCriteriaId": "12F25627-235B-4312-80A4-4E36DE0E72A4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.06:*:*:*:*:*:*:*",
"matchCriteriaId": "B3E70B88-6348-42BB-AE96-46BDB1F3C6FB",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.07:*:*:*:*:*:*:*",
"matchCriteriaId": "12A9DF25-48E8-4D52-A267-1BE0437E9000",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.08:*:*:*:*:*:*:*",
"matchCriteriaId": "C986533F-E320-46FA-A9F7-DAFDB1A0628A",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.09:*:*:*:*:*:*:*",
"matchCriteriaId": "7C77DED4-2696-4172-92B7-43034E61F845",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.10:*:*:*:*:*:*:*",
"matchCriteriaId": "2EDCCFDA-99A8-4590-99F1-95F3A5AD70B4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.11:*:*:*:*:*:*:*",
"matchCriteriaId": "BED1BA7D-B603-49D4-9080-4A9FEC056A69",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.12:*:*:*:*:*:*:*",
"matchCriteriaId": "9E8EB86B-2DD9-4C4B-9C9A-E88B2C458C8B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.13:*:*:*:*:*:*:*",
"matchCriteriaId": "207B98DB-5962-4F62-AF5B-D48EF0C0E2A5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.14:*:*:*:*:*:*:*",
"matchCriteriaId": "DFB65639-AE3A-4984-93F9-2A8100DCEE6B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.15:*:*:*:*:*:*:*",
"matchCriteriaId": "B8921D08-FBA3-4C0A-8944-362909C5EB6B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.16:*:*:*:*:*:*:*",
"matchCriteriaId": "3FBD5312-E44F-4996-AA29-AFED53A90E8E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.17:*:*:*:*:*:*:*",
"matchCriteriaId": "E1B24C96-47DF-4FA2-8DF4-8241F4964F5F",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.18:*:*:*:*:*:*:*",
"matchCriteriaId": "A5067B83-AB9E-4819-B5A2-B14A96EB54C6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.19:*:*:*:*:*:*:*",
"matchCriteriaId": "773B9BB2-0F65-4604-AF2C-8AC396DDC094",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.20:*:*:*:*:*:*:*",
"matchCriteriaId": "AA892169-0079-48D9-AEF5-641748CE1BF2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.21:*:*:*:*:*:*:*",
"matchCriteriaId": "4A7E9A23-65D9-4C3D-BF2D-007D3428DE2E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.22:*:*:*:*:*:*:*",
"matchCriteriaId": "C41815E9-08BC-49ED-9016-5FE804DCC779",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.23:*:*:*:*:*:*:*",
"matchCriteriaId": "7FA99146-7368-44B6-B7B4-3D77741E5A7A",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.24:*:*:*:*:*:*:*",
"matchCriteriaId": "A0EF3852-4889-49F0-8D56-1E1FF1E811D9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.25:*:*:*:*:*:*:*",
"matchCriteriaId": "D734AD8D-AE91-47C7-BD4D-467CFB63D163",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.26:*:*:*:*:*:*:*",
"matchCriteriaId": "FE595B96-0618-4DF3-B7C3-479A1DD02670",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.27:*:*:*:*:*:*:*",
"matchCriteriaId": "F38B9927-1918-4380-8265-E8915D49AECC",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.28:*:*:*:*:*:*:*",
"matchCriteriaId": "0D3A8294-58D5-429D-9061-EE897AAAED80",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.29:*:*:*:*:*:*:*",
"matchCriteriaId": "CFAFF39D-126F-4984-A40B-88E94C680141",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.30:*:*:*:*:*:*:*",
"matchCriteriaId": "73EE725B-C26E-4343-B5F2-F5DF31A197C1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.31:*:*:*:*:*:*:*",
"matchCriteriaId": "A26D9508-E43D-4BA2-9734-CDABBD405D26",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.32:*:*:*:*:*:*:*",
"matchCriteriaId": "01D11526-6DCD-4B73-BACC-FC619D92BBB5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.33:*:*:*:*:*:*:*",
"matchCriteriaId": "24641D2D-BB95-4E26-AD96-8CE96B6B3976",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.34:*:*:*:*:*:*:*",
"matchCriteriaId": "A24A87F0-AE9A-46DB-8E47-7819E18513CE",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.35:*:*:*:*:*:*:*",
"matchCriteriaId": "13460979-98A3-4873-B9E4-86327F9C2B2A",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.36:*:*:*:*:*:*:*",
"matchCriteriaId": "DB91B1E2-12F5-4DE1-95D8-400196730902",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:xelerance:openswan:2.6.37:*:*:*:*:*:*:*",
"matchCriteriaId": "3F3F3F1A-8EA5-4065-84F8-3DBC5E4A8F1F",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Buffer overflow in the atodn function in Openswan before 2.6.39, when Opportunistic Encryption is enabled and an RSA key is being used, allows remote attackers to cause a denial of service (pluto IKE daemon crash) and possibly execute arbitrary code via crafted DNS TXT records. NOTE: this might be the same vulnerability as CVE-2013-2052 and CVE-2013-2054."
},
{
"lang": "es",
"value": "Desbordamiento de buffer en la funci\u00f3n atodn en Openswan anteriores a v2.6.39, cuando est\u00e1 activada Opportunistic Encryptiony se usa una clave RSA, permite a los atacantes remotos provocar una denegaci\u00f3n de servicio (ca\u00edda del demonio IKE)y posiblemente ejecutar c\u00f3digo a trav\u00e9s de registros DNS TXT. Nota: esta podr\u00eda ser la misma vulnerabilidad que CVE-2013-2052 y CVE-2013-2054."
}
],
"id": "CVE-2013-2053",
"lastModified": "2026-04-29T01:13:23.040",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 6.8,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2013-07-09T17:55:01.030",
"references": [
{
"source": "secalert@redhat.com",
"url": "http://lists.opensuse.org/opensuse-security-announce/2013-07/msg00008.html"
},
{
"source": "secalert@redhat.com",
"url": "http://rhn.redhat.com/errata/RHSA-2013-0827.html"
},
{
"source": "secalert@redhat.com",
"url": "http://www.debian.org/security/2014/dsa-2893"
},
{
"source": "secalert@redhat.com",
"url": "http://www.securityfocus.com/bid/59838"
},
{
"source": "secalert@redhat.com",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=960229"
},
{
"source": "secalert@redhat.com",
"url": "https://lists.libreswan.org/pipermail/swan-announce/2013/000003.html"
},
{
"source": "secalert@redhat.com",
"tags": [
"Vendor Advisory"
],
"url": "https://www.openswan.org/news/13"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.opensuse.org/opensuse-security-announce/2013-07/msg00008.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://rhn.redhat.com/errata/RHSA-2013-0827.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.debian.org/security/2014/dsa-2893"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securityfocus.com/bid/59838"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=960229"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://lists.libreswan.org/pipermail/swan-announce/2013/000003.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://www.openswan.org/news/13"
}
],
"sourceIdentifier": "secalert@redhat.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-119"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
},
"redhat_vex": {
"aggregate_severity": "Important",
"current_release_date": "2025-11-21T12:40:34+00:00",
"cve": "CVE-2013-2053",
"id": "CVE-2013-2053",
"initial_release_date": "2013-05-13T00:00:00+00:00",
"product_status:fixed": "94",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "Openswan: remote buffer overflow in atodn()",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2013/cve-2013-2053.json",
"version": "3"
},
"suse_vex": {
"aggregate_severity": "moderate",
"current_release_date": "2025-07-08T00:27:33Z",
"cve": "CVE-2013-2053",
"id": "CVE-2013-2053",
"initial_release_date": "2023-02-15T05:39:17Z",
"product_status:recommended": "6",
"source": "SUSE CSAF VEX",
"status": "interim",
"title": "SUSE CVE CVE-2013-2053",
"url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2013-2053.json",
"version": "5"
}
}
}
Loading…
Loading…
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
Loading…
The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
Loading…
Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
Loading…