NVD

Id
25169  
Name
CVE-2015-3294  
Description
The tcp_request function in Dnsmasq before 2.73rc4 does not properly handle the return value of the setup_reply function, which allows remote attackers to read process memory and cause a denial of service (out-of-bounds read and crash) via a malformed DNS request.  
Reject
 
CVSS Version
2  
CVSS Score
6.4  
Severity
Medium  
CVSS Base Score
6.4  
CVSS Impact Subscore
4.9  
CVSS Exploit Subscore
10  
CVSS Vector
(AV:N/AC:L/Au:N/C:P/I:N/A:P)  
Pub Date
2017-01-19  
Published
2015-05-08  
Modified Date
2017-01-02  
Seq
2015-3294  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
133119 25169 CVE-2015-3294 openSUSE-SU-2015:0857  View
133120 25169 CVE-2015-3294 [Dnsmasq-discuss] 20150407 dnsmsaq potential vulnerability  View
133121 25169 CVE-2015-3294 [Dnsmasq-discuss] 20150407 dnsmsaq potential vulnerability  View
133122 25169 CVE-2015-3294 http://thekelleys.org.uk/gitweb/?p=dnsmasq.git;a=commitdiff;h=ad4a8ff7d9097008d7623df8543df435bfddeac8  View
133123 25169 CVE-2015-3294 DSA-3251  View
133124 25169 CVE-2015-3294 http://www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.html  View
133125 25169 CVE-2015-3294 20150423 Dnsmasq 2.72 Unchecked returned value  View
133126 25169 CVE-2015-3294 74452  View
133127 25169 CVE-2015-3294 1032195  View
133128 25169 CVE-2015-3294 USN-2593-1  View
133129 25169 CVE-2015-3294 GLSA-201512-01  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
7230 JVNDB-2015-002550 Dnsmasq の tcp_request 関数におけるプロセスのメモリを読み取られる脆弱性 Dnsmasq の tcp_request 関数は、setup_reply 関数の戻り値を適切に処理しないため、プロセスのメモリを読み取られる、およびサービス運用妨害 (out-of-bounds read およびクラッシュ) 状態にされる脆弱性が存在します。 CVE-2015-3294 80519 CVE-2015-3294 25169 6.4 http://jvndb.jvn.jp/ja/contents/2015/JVNDB-2015-002550.html 2015-04-10 2015-07-31 View