mirror of
https://github.com/CVEProject/cvelist.git
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68 lines
2.1 KiB
JSON
68 lines
2.1 KiB
JSON
{
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"CVE_data_meta" : {
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"ASSIGNER" : "cve@mitre.org",
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"ID" : "CVE-2018-16149",
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"STATE" : "PUBLIC"
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},
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"affects" : {
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"vendor" : {
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"vendor_data" : [
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{
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"product" : {
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"product_data" : [
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{
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"product_name" : "n/a",
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"version" : {
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"version_data" : [
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{
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"version_value" : "n/a"
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}
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]
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}
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}
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]
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},
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"vendor_name" : "n/a"
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}
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]
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}
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},
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"data_format" : "MITRE",
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"data_type" : "CVE",
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"data_version" : "4.0",
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"description" : {
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"description_data" : [
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{
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"lang" : "eng",
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"value" : "In sig_verify() in x509.c in axTLS version 2.1.3 and before, the PKCS#1 v1.5 signature verification blindly trusts the declared lengths in the ASN.1 structure. Consequently, when small public exponents are being used, a remote attacker can generate purposefully crafted signatures (and put them on X.509 certificates) to induce illegal memory access and crash the verifier."
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}
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]
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},
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"problemtype" : {
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"problemtype_data" : [
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{
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"description" : [
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{
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"lang" : "eng",
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"value" : "n/a"
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}
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]
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}
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]
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},
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"references" : {
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"reference_data" : [
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{
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"name" : "[axtls-general] 20181105 Re: Problems of PKCS#1 v1.5 RSA Signature Verification",
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"refsource" : "MLIST",
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"url" : "https://sourceforge.net/p/axtls/mailman/message/36459928/"
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},
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{
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"name" : "https://github.com/igrr/axtls-8266/commit/5efe2947ab45e81d84b5f707c51d1c64be52f36c",
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"refsource" : "CONFIRM",
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"url" : "https://github.com/igrr/axtls-8266/commit/5efe2947ab45e81d84b5f707c51d1c64be52f36c"
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}
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]
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}
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}
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