certfr_avis - certa-2012-avi-664

CERTA-2012-AVI-664

Vulnerability from certfr_avis - Published: - Updated:

Une vulnérabilité a été corrigée dans Sophos UTM. Elle permet à un attaquant d'exécuter du code arbitraire à distance au moyen de courriels spécialement conçus. Elle concerne le serveur de courriels Exim.

Solution

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

Sophos UTM versions antérieures à 9.004

Impacted products

	Vendor	Product	Description

References

Title

Publication Time

CVE-2012-5671 (GCVE-0-2012-5671)

Vulnerability from cvelistv5 – Published: 2012-10-31 16:00 – Updated: 2024-08-06 21:14

Summary

Heap-based buffer overflow in the dkim_exim_query_dns_txt function in dkim.c in Exim 4.70 through 4.80, when DKIM support is enabled and acl_smtp_connect and acl_smtp_rcpt are not set to "warn control = dkim_disable_verify," allows remote attackers to execute arbitrary code via an email from a malicious DNS server.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	http://secunia.com/advisories/51115	third-party-advisoryx_refsource_SECUNIA
	http://www.openwall.com/lists/oss-security/2012/10/26/5	mailing-listx_refsource_MLIST
	http://secunia.com/advisories/51155	third-party-advisoryx_refsource_SECUNIA
	https://lists.exim.org/lurker/message/20121026.08…	mailing-listx_refsource_MLIST
	http://www.ubuntu.com/usn/USN-1618-1	vendor-advisoryx_refsource_UBUNTU
	http://secunia.com/advisories/51098	third-party-advisoryx_refsource_SECUNIA
	http://lists.fedoraproject.org/pipermail/package-…	vendor-advisoryx_refsource_FEDORA
	http://lists.fedoraproject.org/pipermail/package-…	vendor-advisoryx_refsource_FEDORA
	http://secunia.com/advisories/51153	third-party-advisoryx_refsource_SECUNIA
	http://osvdb.org/86616	vdb-entryx_refsource_OSVDB
	http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
	http://www.securityfocus.com/bid/56285	vdb-entryx_refsource_BID
	https://exchange.xforce.ibmcloud.com/vulnerabilit…	vdb-entryx_refsource_XF
	http://lists.fedoraproject.org/pipermail/package-…	vendor-advisoryx_refsource_FEDORA
	http://www.debian.org/security/2012/dsa-2566	vendor-advisoryx_refsource_DEBIAN

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

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