Login Request a demo
Unscored severity · published May 8, 2015
CVE-2015-3294
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…
–
CVSS
5%
EPSS
No
On KEV
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.
Exploitation
Is it being used?
Exploit prediction (EPSS)5.0% · higher than 92% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DN
Dnsmasq · Thekelleys
through 2.73 · source: NVD
SO
Solaris · Oracle
11.2 · source: NVD
Affected product
SO
Solaris
Oracle
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2015-3294
CVE.org
https://www.cve.org/CVERecord?id=CVE-2015-3294
lists.opensuse.org
http://lists.opensuse.org/opensuse-updates/2015-05/msg00013.html
Exploit
http://lists.thekelleys.org.uk/pipermail/dnsmasq-discuss/2015q2/009382.html
Third Party Advisory
http://lists.thekelleys.org.uk/pipermail/dnsmasq-discuss/2015q2/009387.html
thekelleys.org.uk
http://thekelleys.org.uk/gitweb/?p=dnsmasq.git%3Ba=commitdiff%3Bh=ad4a8ff7d9097008d7623df8543df435bfddeac8
Vendor Advisory
http://www.debian.org/security/2015/dsa-3251
Third Party Advisory
http://www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.html
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