Vulnerability CVE-2019-12968
Published: 2019-06-26

Description:
A vulnerability was found in the Sonic Robo Blast 2 (SRB2) plugin (EP_Versions 9 to 11 inclusive) distributed with Doomseeker 1.1 and 1.2. Affected plugin versions did not discard IP packets with an unnaturally long response length from a Sonic Robo Blast 2 master server, allowing a remote attacker to cause a potential crash / denial of service in Doomseeker. The issue has been remediated in the Doomseeker 1.3 release with source code patches to the SRB2 plugin.

Type:

CWE-119

 (Improper Restriction of Operations within the Bounds of a Memory Buffer)

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Drdteam -> Doomseeker 

 References:
https://bitbucket.org/Doomseeker/doomseeker/commits/ae456aac888cb794ea3292f7f99cb87d6b22a555
https://bitbucket.org/Doomseeker/doomseeker/commits/b9a90f1f56e704c5cbeefe83da2f9ce939920278
https://bitbucket.org/Doomseeker/doomseeker/pull-requests/74/more-openbsd-issues-3654-the-srb2-thingy/diff
https://zandronum.com/tracker/view.php?id=3660
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