{"id":"CVE-2013-2052","state":"PUBLISHED","title":"Buffer overflow in the atodn function in libreswan 3.0 and 3.1, when Opportunistic Encryption is enabled and an RSA key is being used, allows remote attackers to cause a denial of ","description":"Buffer overflow in the atodn function in libreswan 3.0 and 3.1, 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-2013-2053 and CVE-2013-2054.","publishedAt":"2013-07-09T17:00:00.000Z","updatedAt":"2024-09-16T19:00:23.933Z","severity":null,"assigner":"redhat","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["https://lists.libreswan.org/pipermail/swan-announce/2013/000003.html","https://libreswan.org/security/CVE-2013-2052/CVE-2013-2052.txt"],"weaknesses":[],"ingestedAt":"2026-10-29T19:40:43.773Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2013/2xxx/CVE-2013-2052.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2013-2052","state":"PUBLISHED","datePublished":"2013-07-09T17:00:00.000Z","dateUpdated":"2024-09-16T19:00:23.933Z","assignerShortName":"redhat","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateReserved":"2013-02-19T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"Buffer overflow in the atodn function in libreswan 3.0 and 3.1, 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-2013-2053 and CVE-2013-2054."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"https://lists.libreswan.org/pipermail/swan-announce/2013/000003.html","name":"[Swan-announce] 20130514 CVE-2013-2052: Libreswan remote buffer overflow in atodn()","tags":["mailing-list","x_refsource_MLIST"]},{"url":"https://libreswan.org/security/CVE-2013-2052/CVE-2013-2052.txt","tags":["x_refsource_CONFIRM"]}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"redhat","dateUpdated":"2013-07-09T17:00:00.000Z","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749"},"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"secalert@redhat.com","ID":"CVE-2013-2052","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":"Buffer overflow in the atodn function in libreswan 3.0 and 3.1, 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-2013-2053 and CVE-2013-2054."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"[Swan-announce] 20130514 CVE-2013-2052: Libreswan remote buffer overflow in atodn()","refsource":"MLIST","url":"https://lists.libreswan.org/pipermail/swan-announce/2013/000003.html"},{"name":"https://libreswan.org/security/CVE-2013-2052/CVE-2013-2052.txt","refsource":"CONFIRM","url":"https://libreswan.org/security/CVE-2013-2052/CVE-2013-2052.txt"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://lists.libreswan.org/pipermail/swan-announce/2013/000003.html","name":"[Swan-announce] 20130514 CVE-2013-2052: Libreswan remote buffer overflow in atodn()","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"https://libreswan.org/security/CVE-2013-2052/CVE-2013-2052.txt","tags":["x_refsource_CONFIRM","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-06T15:20:37.490Z"}}]}}}