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Gadu-gadu » Gadu-gadu Instant Messenger : Security Vulnerabilities Published In 2005 (Denial Of Service)

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# CVE ID CWE ID # of Exploits Vulnerability Type(s) Publish Date Update Date Score Gained Access Level Access Complexity Authentication Conf. Integ. Avail.
1 CVE-2005-3891 DoS Overflow 2005-11-29 2008-09-05
7.8
None Remote Low Not required None None Complete
Stack-based buffer overflow in Gadu-Gadu 7.20 allows remote attackers to cause a denial of service (crash) via an image filename between exactly 192 to 200 characters, which does not account for the "imgcache\" string that is added to the end of the buffer.
2 CVE-2005-3890 DoS 2005-11-29 2008-09-05
7.8
None Remote Low Not required None None Complete
Gadu-Gadu 7.20 allows remote attackers to cause a denial of service (crash and configuration loss) via a page with a large number of gg: URIs.
3 CVE-2005-3889 DoS 2005-11-29 2008-09-05
7.8
None Remote Low Not required None None Complete
Gadu-Gadu 7.20 allows remote attackers to cause a denial of service via multiple DCC packets with a code of 6 or 7, which triggers a large number of popup windows to the user and creates a large number of threads.
4 CVE-2005-3888 DoS 2005-11-29 2008-09-05
7.8
None Remote Low Not required None None Complete
Memory leak in Gadu-Gadu 7.20 allows remote attackers to cause a denial of service via multiple DCC packets with a code other than 2 and a large size field, which allocates memory for the packet but does not free it after the packet has been dropped.
5 CVE-2005-3887 DoS 2005-11-29 2008-09-05
5.4
None Remote High Not required None None Complete
Gadu-Gadu 7.20 does not properly handle MS-DOS device names in filenames, which allows remote attackers to (1) cause a denial of service (hang) via an image filename of AUX: sent twice (hang), or (2) write to the LPT1 port via a filename of "LPT1:".
6 CVE-2004-1233 DoS Overflow 2005-01-10 2008-09-05
5.0
None Remote Low Not required None None Partial
Integer overflow in Gadu-Gadu allows remote attackers to cause a denial of service (disk consumption) via a user packet to the DCC file transfer capability with an invalid file length.
Total number of vulnerabilities : 6   Page : 1 (This Page)
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