Vulnerability Monitor

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CVE-2008-1803

Integer signedness error in the xrealloc function (rdesktop.c) in RDesktop 1.5.0 allows remote attackers to execute arbitrary code via unknown parameters that trigger a heap-based overflow. NOTE: the role of the channel_process function was not specified by the original researcher.

Published

2008-05-12T22:20:00.000

Last Modified

2025-04-09T00:30:58.490

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 9.3 (HIGH)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:C/I:C/A:C

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: COMPLETE
Integrity Impact: COMPLETE
Availability Impact: COMPLETE

Exploitability Score

8.6

Impact Score

10.0

Weaknesses

Type: Primary
CWE-189

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	rdesktop	rdesktop	1.5.0	Yes

References

http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=698 ([email protected])
http://rdesktop.cvs.sourceforge.net/rdesktop/rdesktop/rdesktop.c?r1=1.161&r2=1.162&pathrev=HEAD Exploit ([email protected])
http://secunia.com/advisories/30118 Vendor Advisory ([email protected])
http://secunia.com/advisories/30248 Vendor Advisory ([email protected])
http://secunia.com/advisories/30713 Vendor Advisory ([email protected])
http://secunia.com/advisories/31224 Vendor Advisory ([email protected])
http://secunia.com/advisories/31928 Vendor Advisory ([email protected])
http://security.gentoo.org/glsa/glsa-200806-04.xml ([email protected])
http://sourceforge.net/mailarchive/message.php?msg_name=20080511065217.GA24455%40cse.unsw.EDU.AU Patch ([email protected])
http://sunsolve.sun.com/search/document.do?assetkey=1-26-240708-1 ([email protected])
http://support.avaya.com/elmodocs2/security/ASA-2008-360.htm ([email protected])
http://www.debian.org/security/2008/dsa-1573 ([email protected])
http://www.mandriva.com/security/advisories?name=MDVSA-2008:101 ([email protected])
http://www.redhat.com/archives/fedora-package-announce/2008-May/msg00244.html ([email protected])
http://www.redhat.com/archives/fedora-package-announce/2008-May/msg00270.html ([email protected])
http://www.redhat.com/archives/fedora-package-announce/2008-May/msg00296.html ([email protected])
http://www.redhat.com/support/errata/RHSA-2008-0575.html Vendor Advisory ([email protected])
http://www.securityfocus.com/bid/29097 ([email protected])
http://www.securitytracker.com/id?1019992 ([email protected])
http://www.ubuntu.com/usn/usn-646-1 ([email protected])
http://www.vupen.com/english/advisories/2008/1467/references Vendor Advisory ([email protected])
http://www.vupen.com/english/advisories/2008/2403 Vendor Advisory ([email protected])
https://exchange.xforce.ibmcloud.com/vulnerabilities/42277 ([email protected])
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9800 ([email protected])
http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=698 (af854a3a-2127-422b-91ae-364da2661108)
http://rdesktop.cvs.sourceforge.net/rdesktop/rdesktop/rdesktop.c?r1=1.161&r2=1.162&pathrev=HEAD Exploit (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/30118 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/30248 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/30713 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/31224 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/31928 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://security.gentoo.org/glsa/glsa-200806-04.xml (af854a3a-2127-422b-91ae-364da2661108)
http://sourceforge.net/mailarchive/message.php?msg_name=20080511065217.GA24455%40cse.unsw.EDU.AU Patch (af854a3a-2127-422b-91ae-364da2661108)
http://sunsolve.sun.com/search/document.do?assetkey=1-26-240708-1 (af854a3a-2127-422b-91ae-364da2661108)
http://support.avaya.com/elmodocs2/security/ASA-2008-360.htm (af854a3a-2127-422b-91ae-364da2661108)
http://www.debian.org/security/2008/dsa-1573 (af854a3a-2127-422b-91ae-364da2661108)
http://www.mandriva.com/security/advisories?name=MDVSA-2008:101 (af854a3a-2127-422b-91ae-364da2661108)
http://www.redhat.com/archives/fedora-package-announce/2008-May/msg00244.html (af854a3a-2127-422b-91ae-364da2661108)
http://www.redhat.com/archives/fedora-package-announce/2008-May/msg00270.html (af854a3a-2127-422b-91ae-364da2661108)
http://www.redhat.com/archives/fedora-package-announce/2008-May/msg00296.html (af854a3a-2127-422b-91ae-364da2661108)
http://www.redhat.com/support/errata/RHSA-2008-0575.html Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/29097 (af854a3a-2127-422b-91ae-364da2661108)
http://www.securitytracker.com/id?1019992 (af854a3a-2127-422b-91ae-364da2661108)
http://www.ubuntu.com/usn/usn-646-1 (af854a3a-2127-422b-91ae-364da2661108)
http://www.vupen.com/english/advisories/2008/1467/references Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.vupen.com/english/advisories/2008/2403 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://exchange.xforce.ibmcloud.com/vulnerabilities/42277 (af854a3a-2127-422b-91ae-364da2661108)
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9800 (af854a3a-2127-422b-91ae-364da2661108)