6.4

CVE-2015-3294

Exploit

EPSS 0.18%
Published 08.05.2015 14:59:05
Last modified 12.04.2025 10:46:40
Source cve@mitre.org
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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.

Affected products Warnungen 0 Metrics 2 CWE 0 References 14

Data is provided by the National Vulnerability Database (NVD)

Thekelleys ≫ Dnsmasq Updaterc3 Version <= 2.73

Oracle ≫ Solaris Version11.2

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.18%	0.404

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	6.4	10	4.9	AV:N/AC:L/Au:N/C:P/I:N/A:P

http://www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.html

Third Party Advisory

http://lists.opensuse.org/opensuse-updates/2015-05/msg00013.html

http://lists.thekelleys.org.uk/pipermail/dnsmasq-discuss/2015q2/009382.html

Exploit

http://lists.thekelleys.org.uk/pipermail/dnsmasq-discuss/2015q2/009387.html

Third Party Advisory

http://thekelleys.org.uk/gitweb/?p=dnsmasq.git%3Ba=commitdiff%3Bh=ad4a8ff7d9097008d7623df8543df435bfddeac8

http://www.debian.org/security/2015/dsa-3251

Vendor Advisory

http://www.securityfocus.com/archive/1/535354/100/1100/threaded

http://www.securityfocus.com/bid/74452

http://www.securitytracker.com/id/1032195

http://www.ubuntu.com/usn/USN-2593-1

Vendor Advisory

https://security.gentoo.org/glsa/201512-01

https://nvd.nist.gov/vuln/detail/CVE-2015-3294

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2015-3294

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2015-3294

EUVD