Microsoft Patch Tuesday - April 2015
Overview of the April 2015 Microsoft patches and their status.
# | Affected | Contra Indications - KB | Known Exploits | Microsoft rating(**) | ISC rating(*) | |
---|---|---|---|---|---|---|
clients | servers | |||||
MS15-032 | Cumulative Security Update for Internet Explorer (ReplacesMS15-018 ) |
|||||
CVE-2015-1652, CVE-2015-1657, CVE-2015-1659, CVE-2015-1660, CVE-2015-1661, CVE-2015-1662, CVE-2015-1665, CVE-2015-1666, CVE-2015-1667, CVE-2015-1668 | KB 3038314 | No | Severity:Critical Exploitability: |
Critical | Important | |
MS15-033 | Vulnerabilities in Microsoft Office Could Allow Remote Code Execution (ReplacesMS14-081 MS15-022 ) |
|||||
CVE-2015-1639 CVE-2015-1641 CVE-2015-1649 CVE-2015-1650 CVE-2015-1651 |
KB 3048019 | vuln. public. | Severity:Critical Exploitability: |
Critical | Important | |
MS15-034 | Vulnerability in HTTP.sys Could Allow Remote Code Execution | |||||
CVE-2015-1635 | KB 3042553 | No | Severity:Critical Exploitability: |
Critical | Critical | |
MS15-035 | Vulnerability in Microsoft Graphics Component Could Allow Remote Code Execution | |||||
CVE-2015-1645 | KB 3046306 | No | Severity:Critical Exploitability: |
Critical | Critical | |
MS15-036 | Vulnerabilities in Microsoft SharePoint Server Could Allow Elevation of Privilege (ReplacesMS15-022 ) |
|||||
CVE-2015-1640 CVE-2015-1653 |
KB 3052044 | No | Severity:Important Exploitability: |
N/A | Important | |
MS15-037 | Vulnerability in Windows Task Scheduler Could Allow Elevation of Privilege | |||||
CVE-2015-0098 | KB 3046269 | No | Severity:Important Exploitability: |
Important | Important | |
MS15-038 | Vulnerabilities in Microsoft Windows Could Allow Elevation of Privilege (ReplacesMS15-025 MS15-031 ) |
|||||
CVE-2015-1643 CVE-2015-1644 |
KB 3049576 | No | Severity:Important Exploitability: |
Important | Important | |
MS15-039 | Vulnerability in XML Core Services Could Allow Security Feature Bypass (ReplacesMS14-067 ) |
|||||
CVE-2015-1646 | KB 3046482 | No | Severity:Important Exploitability: |
Important | Important | |
MS15-040 | Vulnerability in Active Directory Federation Services Could Allow Information Disclosure | |||||
CVE-2015-1638 | KB 3045711 | No | Severity:Important Exploitability: |
Important | Important | |
MS15-041 | Vulnerability in .NET Framework Could Allow Information Disclosure (ReplacesMS14-009 ) |
|||||
CVE-2015-1648 | KB 3048010 | No | Severity:Important Exploitability: |
Important | Important | |
MS15-042 | Vulnerability in Windows Hyper-V Could Allow Denial of Service | |||||
CVE-2015-1647 | KB 3047234 | No | Severity:Important Exploitability: |
Important | Important |
We appreciate updates
US based customers can call Microsoft for free patch related support on 1-866-PCSAFETY
- We use 4 levels:
- PATCH NOW: Typically used where we see immediate danger of exploitation. Typical environments will want to deploy these patches ASAP. Workarounds are typically not accepted by users or are not possible. This rating is often used when typical deployments make it vulnerable and exploits are being used or easy to obtain or make.
- Critical: Anything that needs little to become "interesting" for the dark side. Best approach is to test and deploy ASAP. Workarounds can give more time to test.
- Important: Things where more testing and other measures can help.
- Less Urt practices for servers such as not using outlook, MSIE, word etc. to do traditional office or leisure work.
- The rating is not a risk analysis as such. It is a rating of importance of the vulnerability and the perceived or even predicted threatatches.
--
Alex Stanford - GIAC GWEB & GSEC,
Research Operations Manager,
SANS Internet Storm Center
/in/alexstanford
Odd POST Request To Web Honeypot
I just saw this odd POST request to our honeypot's index page. Has anybody seen something like this? No idea what they are trying to accomplish.
POST / HTTP/1.1
Content-Type: application/x-www-form-urlencoded
User-Agent: Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0; EIE10;ENUSMSN)\r\n
Host: [IP Address of Honeypot]
Content-Length: 364
Cache-Control: no-cache
I2pA3cU8VSiuw2nCOwlrKN+K8jeDYiuG9stiEykFE1QDf9qZ+7DWSqt4nzWXnsjB1yXtBq8Ln7nj2FExhjmxJcRTYLCuDyBnRP8cpqOAlJrM68lEatjAS4O2bpQVbtVHAyfttd9LcsaDvkYDD9UaOVcnCnDZJxq0t4M5i9WaJusrSBNJri9br9CFjEM7IrLxS1ZUS4lR6ukW1yRvMMe1seSujBbfBqrZbijFHaH4eK5TcH6AJGkikgaiVLi6uABwhnX+VL9Nzfss+RRzC4n1hX6zHKn4+XfoCIHs3hFbgUOjqQx2vPvOek3+y2fAbsndiqz8SCzMJSzW0QxBW6Jju8aNr+n9+elCQ60vRM/SRIbl
The payload looks Base64 encoded, but decoding doesn't help much either. The payload also looks like the "+" (which would be a space if URL encoded) marks a deliminator.
<u(..i.;.k( 0000010:="" df8a="" f237="" 8362="" 2b86="" f6cb="" 6213="" 2905="" 1354="" ...7.b+...b.)..t="" 0000020:="" 037f="" da99="" fbb0="" d64a="" ab78="" 9f35="" 979e="" c8c1="" .......j.x.5....="" 0000030:="" d725="" ed06="" af0b="" 9fb9="" e3d8="" 5131="" 8639="" b125="" .%........q1.9.%="" 0000040:="" c453="" 60b0="" ae0f="" 2067="" 44ff="" 1ca6="" a380="" 949a="" .s`...="" gd.......="" 0000050:="" cceb="" c944="" 6ad8="" c04b="" 83b6="" 6e94="" 156e="" d547="" ...dj..k..n..n.g="" 0000060:="" 0327="" edb5="" df4b="" 72c6="" 83be="" 4603="" 0fd5="" 1a39="" .'...kr...f....9="" 0000070:="" 5727="" 0a70="" d927="" 1ab4="" b783="" 398b="" d59a="" 26eb="" w'.p.'....9...&.="" 0000080:="" 2b48="" 1349="" ae2f="" 5baf="" d085="" 8c43="" 3b22="" b2f1="" +h.i.="" [....c;"..="" 0000090:="" 4b56="" 544b="" 8951="" eae9="" 16d7="" 246f="" 30c7="" b5b1="" kvtk.q....$o0...="" 00000a0:="" e4ae="" 8c16="" df06="" aad9="" 6e28="" c51d="" a1f8="" 78ae="" ........n(....x.="" 00000b0:="" 5370="" 7e80="" 2469="" 2292="" 06a2="" 54b8="" bab8="" 0070="" sp~.$i"...t....p="" 00000c0:="" 8675="" fe54="" bf4d="" cdfb="" 2cf9="" 1473="" 0b89="" f585="" .u.t.m..,..s....="" 00000d0:="" 7eb3="" 1ca9="" f8f9="" 77e8="" 0881="" ecde="" 115b="" 8143="" ~.....w......[.c="" 00000e0:="" a3a9="" 0c76="" bcfb="" ce7a="" 4dfe="" cb67="" c06e="" c9dd="" ...v...zm..g.n..="" 00000f0:="" 8aac="" fc48="" 2ccc="" 252c="" d6d1="" 0c41="" 5ba2="" 63bb="" ...h,.%,...a[.c.="" 0000100:="" c68d="" afe9="" fdf9="" e942="" 43ad="" 2f44="" cfd2="" 4486="" .......bc.="" d..d.="" 0000110:="" e5=""
Any ideas?
Comments
Anonymous
Dec 3rd 2022
9 months ago
Anonymous
Dec 3rd 2022
9 months ago
<a hreaf="https://technolytical.com/">the social network</a> is described as follows because they respect your privacy and keep your data secure. The social networks are not interested in collecting data about you. They don't care about what you're doing, or what you like. They don't want to know who you talk to, or where you go.
<a hreaf="https://technolytical.com/">the social network</a> is not interested in collecting data about you. They don't care about what you're doing, or what you like. They don't want to know who you talk to, or where you go. The social networks only collect the minimum amount of information required for the service that they provide. Your personal information is kept private, and is never shared with other companies without your permission
Anonymous
Dec 26th 2022
9 months ago
Anonymous
Dec 26th 2022
9 months ago
<a hreaf="https://defineprogramming.com/the-public-bathroom-near-me-find-nearest-public-toilet/"> nearest public toilet to me</a>
<a hreaf="https://defineprogramming.com/the-public-bathroom-near-me-find-nearest-public-toilet/"> public bathroom near me</a>
Anonymous
Dec 26th 2022
9 months ago
<a hreaf="https://defineprogramming.com/the-public-bathroom-near-me-find-nearest-public-toilet/"> nearest public toilet to me</a>
<a hreaf="https://defineprogramming.com/the-public-bathroom-near-me-find-nearest-public-toilet/"> public bathroom near me</a>
Anonymous
Dec 26th 2022
9 months ago
Anonymous
Dec 26th 2022
9 months ago
https://defineprogramming.com/
Dec 26th 2022
9 months ago
distribute malware. Even if the URL listed on the ad shows a legitimate website, subsequent ad traffic can easily lead to a fake page. Different types of malware are distributed in this manner. I've seen IcedID (Bokbot), Gozi/ISFB, and various information stealers distributed through fake software websites that were provided through Google ad traffic. I submitted malicious files from this example to VirusTotal and found a low rate of detection, with some files not showing as malware at all. Additionally, domains associated with this infection frequently change. That might make it hard to detect.
https://clickercounter.org/
https://defineprogramming.com/
Dec 26th 2022
9 months ago
rthrth
Jan 2nd 2023
8 months ago