[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fJ6lJUoYDwz6qqqzqp3XjQ65gYWH0abbE_-jI8XjXiq0":3,"g5a-risk:CVE-2019-9494":263},{"success":4,"data":5,"meta":261},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":38,"epssPercentile":26,"epssTimeSeries":39,"severity":40,"affectedProducts":41,"affectedProductsCount":85,"references":86,"referencesCount":126,"weaknesses":127,"weaknessesCount":146,"isActivelyExploited":147,"cisaInfo":26,"otxData":26,"relatedBlogPosts":148,"seoMetadata":149,"configurations":174,"relatedVendorCves":259,"notableEvents":260},"CVE-2019-9494","What is CVE-2019-9494?","The implementations of SAE in hostapd and wpa_supplicant are vulnerable to side channel attacks as a result of observable timing differences and cache access patterns. An attacker may be able to gain leaked information from a side channel attack that can be used for full password recovery. Both hostapd with SAE support and wpa_supplicant with SAE support prior to and including version 2.7 are affected.","The implementations of SAE in hostapd and wpa_supplicant are vulnerable to side channel attacks as a result of observable timing differences and cache 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These discrepancies can reveal information about the product's operation or internal state to an unauthorized actor. In some cases, discrepancies can be used by attackers to form a side channel.","Incomplete","Base","Simple",{"id":137,"name":138,"description":139,"extendedDescription":140,"status":133,"abstraction":134,"structure":135},"CWE-208","Observable Timing Discrepancy","Two separate operations in a product require different amounts of time to complete, in a way that is observable to an actor and reveals security-relevant information about the state of the product, such as whether a particular operation was successful or not.","In security-relevant contexts, even small variations in timing can be exploited by attackers to indirectly infer certain details about the product's internal operations.  For example, in some cryptographic algorithms, attackers can use timing differences to infer certain properties about a private key, making the key easier to guess.  Timing discrepancies effectively form a timing side channel.",{"id":142,"name":143,"description":144,"extendedDescription":145,"status":133,"abstraction":134,"structure":135},"CWE-524","Use of Cache Containing Sensitive Information","The code uses a cache that contains sensitive information, but the cache can be read by an actor outside of the intended control sphere.","Applications may use caches to improve efficiency when communicating with remote entities or performing intensive calculations.  A cache maintains a pool of objects, threads, connections, pages, financial data, passwords, or other resources to minimize the time it takes to initialize and access these resources.  If the cache is accessible to unauthorized actors, attackers can read the cache and obtain this sensitive information.",3,false,[],{"title":150,"metaDescription":151,"keywords":152,"canonicalUrl":153,"structuredData":154},"What is CVE-2019-9494? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2019-9494, a medium severity cyber security vulnerability from 2019. The implementations of SAE in hostapd and wpa_supplicant a...","CVE-2019-9494, CVE-2019-9494 vulnerability, CVE-2019-9494 security, medium severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2019, CVSS score, exploit, patch, remediation, w1.fi security, fedoraproject security, opensuse security, synology security, freebsd security, hostapd vulnerability, wpa_supplicant vulnerability, fedora vulnerability","\u002Fwhat-is\u002Fcve-2019-9494",{"@context":155,"@type":156,"headline":150,"description":151,"datePublished":10,"dateModified":11,"author":157,"publisher":161,"about":165,"mainEntityOfPage":169,"articleSection":172,"keywords":173},"https:\u002F\u002Fschema.org","TechArticle",{"@type":158,"name":159,"url":160},"Organization","Precursor 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