From b58f70c12c173df40bf5f2a38d5990785702fad2 Mon Sep 17 00:00:00 2001 From: Madison Oliver Date: Mon, 3 Feb 2020 15:50:55 -0500 Subject: [PATCH] RBP CVEs for VU#166939 --- 2019/9xxx/CVE-2019-9501.json | 77 ++++++++++++++++++++++++++++++++++-- 2019/9xxx/CVE-2019-9502.json | 77 ++++++++++++++++++++++++++++++++++-- 2 files changed, 148 insertions(+), 6 deletions(-) diff --git a/2019/9xxx/CVE-2019-9501.json b/2019/9xxx/CVE-2019-9501.json index 975ead6c916..b14998396ab 100644 --- a/2019/9xxx/CVE-2019-9501.json +++ b/2019/9xxx/CVE-2019-9501.json @@ -1,8 +1,32 @@ { "CVE_data_meta": { - "ASSIGNER": "cve@mitre.org", + "ASSIGNER": "cert@cert.org", "ID": "CVE-2019-9501", - "STATE": "RESERVED" + "STATE": "PUBLIC", + "TITLE": "Broadcom wl driver is vulnerable to heap buffer overflow" + }, + "affects": { + "vendor": { + "vendor_data": [ + { + "product": { + "product_data": [ + { + "product_name": "WiFi drivers", + "version": { + "version_data": [ + { + "version_value": "wl" + } + ] + } + } + ] + }, + "vendor_name": "Broadcom" + } + ] + } }, "data_format": "MITRE", "data_type": "CVE", @@ -11,8 +35,55 @@ "description_data": [ { "lang": "eng", - "value": "** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided." + "value": "The Broadcom wl WiFi driver is vulnerable to a heap buffer overflow. By supplying a vendor information element with a data length larger than 32 bytes, a heap buffer overflow is triggered in wlc_wpa_sup_eapol. In the worst case scenario, by sending specially-crafted WiFi packets, a remote, unauthenticated attacker may be able to execute arbitrary code on a vulnerable system. More typically, this vulnerability will result in denial-of-service conditions." } ] + }, + "generator": { + "engine": "Vulnogram 0.0.9" + }, + "impact": { + "cvss": { + "attackComplexity": "HIGH", + "attackVector": "ADJACENT_NETWORK", + "availabilityImpact": "HIGH", + "baseScore": 7.9, + "baseSeverity": "HIGH", + "confidentialityImpact": "HIGH", + "integrityImpact": "HIGH", + "privilegesRequired": "NONE", + "scope": "CHANGED", + "userInteraction": "REQUIRED", + "vectorString": "CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H", + "version": "3.1" + } + }, + "problemtype": { + "problemtype_data": [ + { + "description": [ + { + "lang": "eng", + "value": "CWE-122 Heap-based Buffer Overflow" + } + ] + } + ] + }, + "references": { + "reference_data": [ + { + "refsource": "MISC", + "url": "https://blog.quarkslab.com/reverse-engineering-broadcom-wireless-chipsets.html" + }, + { + "refsource": "CERT-VN", + "url": "https://kb.cert.org/vuls/id/166939/" + } + ] + }, + "source": { + "advisory": "VU#166939", + "discovery": "UNKNOWN" } } \ No newline at end of file diff --git a/2019/9xxx/CVE-2019-9502.json b/2019/9xxx/CVE-2019-9502.json index 2eac50a9438..4c5f1b398b9 100644 --- a/2019/9xxx/CVE-2019-9502.json +++ b/2019/9xxx/CVE-2019-9502.json @@ -1,8 +1,32 @@ { "CVE_data_meta": { - "ASSIGNER": "cve@mitre.org", + "ASSIGNER": "cert@cert.org", "ID": "CVE-2019-9502", - "STATE": "RESERVED" + "STATE": "PUBLIC", + "TITLE": "Broadcom wl driver is vulnerable to heap buffer overflow" + }, + "affects": { + "vendor": { + "vendor_data": [ + { + "product": { + "product_data": [ + { + "product_name": "WiFi drivers", + "version": { + "version_data": [ + { + "version_value": "wl" + } + ] + } + } + ] + }, + "vendor_name": "Broadcom" + } + ] + } }, "data_format": "MITRE", "data_type": "CVE", @@ -11,8 +35,55 @@ "description_data": [ { "lang": "eng", - "value": "** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided." + "value": "The Broadcom wl WiFi driver is vulnerable to a heap buffer overflow. If the vendor information element data length is larger than 164 bytes, a heap buffer overflow is triggered in wlc_wpa_plumb_gtk. In the worst case scenario, by sending specially-crafted WiFi packets, a remote, unauthenticated attacker may be able to execute arbitrary code on a vulnerable system. More typically, this vulnerability will result in denial-of-service conditions." } ] + }, + "generator": { + "engine": "Vulnogram 0.0.9" + }, + "impact": { + "cvss": { + "attackComplexity": "HIGH", + "attackVector": "ADJACENT_NETWORK", + "availabilityImpact": "HIGH", + "baseScore": 7.9, + "baseSeverity": "HIGH", + "confidentialityImpact": "HIGH", + "integrityImpact": "HIGH", + "privilegesRequired": "NONE", + "scope": "CHANGED", + "userInteraction": "REQUIRED", + "vectorString": "CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H", + "version": "3.1" + } + }, + "problemtype": { + "problemtype_data": [ + { + "description": [ + { + "lang": "eng", + "value": "CWE-122 Heap-based Buffer Overflow" + } + ] + } + ] + }, + "references": { + "reference_data": [ + { + "refsource": "MISC", + "url": "https://blog.quarkslab.com/reverse-engineering-broadcom-wireless-chipsets.html" + }, + { + "refsource": "CERT-VN", + "url": "https://kb.cert.org/vuls/id/166939/" + } + ] + }, + "source": { + "advisory": "VU#166939", + "discovery": "UNKNOWN" } } \ No newline at end of file