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Secunia Security Advisory 44642

Secunia Security Advisory 44642
Posted May 20, 2011
Authored by Secunia | Site secunia.com

Secunia Security Advisory - Red Hat has issued an update for dovecot. This fixes two vulnerabilities, which can be exploited by malicious users to bypass certain security restrictions and cause a DoS (Denial of Service).

tags | advisory, denial of service, vulnerability
systems | linux, redhat
SHA-256 | dca8b07e727401dd13c3ac432fe22e0a10528c3e35744470fdf4ed301ebcb14e

Secunia Security Advisory 44642

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TITLE:
Red Hat update for dovecot

SECUNIA ADVISORY ID:
SA44642

VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/44642/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=44642

RELEASE DATE:
2011-05-20

DISCUSS ADVISORY:
http://secunia.com/advisories/44642/#comments

AVAILABLE ON SITE AND IN CUSTOMER AREA:
* Last Update
* Popularity
* Comments
* Criticality Level
* Impact
* Where
* Solution Status
* Operating System / Software
* CVE Reference(s)

http://secunia.com/advisories/44642/

ONLY AVAILABLE IN CUSTOMER AREA:
* Authentication Level
* Report Reliability
* Secunia PoC
* Secunia Analysis
* Systems Affected
* Approve Distribution
* Remediation Status
* Secunia CVSS Score
* CVSS

https://ca.secunia.com/?page=viewadvisory&vuln_id=44642

ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI:
* AUTOMATED SCANNING

http://secunia.com/vulnerability_scanning/personal/
http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/

DESCRIPTION:
Red Hat has issued an update for dovecot. This fixes two
vulnerabilities, which can be exploited by malicious users to bypass
certain security restrictions and cause a DoS (Denial of Service).

For more information:
SA41723

SOLUTION:
Updated packages are available via Red Hat Network.

Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

ORIGINAL ADVISORY:
RHSA-2011:0600-1:
https://rhn.redhat.com/errata/RHSA-2011-0600.html

OTHER REFERENCES:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

DEEP LINKS:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

EXTENDED DESCRIPTION:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

EXTENDED SOLUTION:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

EXPLOIT:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

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About:
This Advisory was delivered by Secunia as a free service to help
private users keeping their systems up to date against the latest
vulnerabilities.

Subscribe:
http://secunia.com/advisories/secunia_security_advisories/

Definitions: (Criticality, Where etc.)
http://secunia.com/advisories/about_secunia_advisories/


Please Note:
Secunia recommends that you verify all advisories you receive by
clicking the link.
Secunia NEVER sends attached files with advisories.
Secunia does not advise people to install third party patches, only
use those supplied by the vendor.

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