VulnerabilityModified

CVE-2012-3543

mono 2.10.x ASP.NET Web Form Hash collision DoS

HIGH 7.5EPSS 2.58%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (2.58%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

mono 2.10.x ASP.NET Web Form Hash collision DoS

CVSS 3.1: 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS: 2.58% probability · 84th percentile
CISA KEV: Not listed
Weakness: CWE-20
Affected: mono-project/mono · canonical/ubuntu linux · debian/debian linux
Source: secalert@redhat.com

References

http://www.openwall.com/lists/oss-security/2012/08/28/14Exploit, Mailing List, Patch, Third Party Advisory
http://www.securityfocus.com/bid/55251Third Party Advisory, VDB Entry
http://www.ubuntu.com/usn/USN-2547-1Third Party Advisory
https://access.redhat.com/security/cve/cve-2012-3543Broken Link
https://bugs.gentoo.org/show_bug.cgi?id=CVE-2012-3543Issue Tracking, Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2012-3543Issue Tracking, Patch, Third Party Advisory
https://bugzilla.suse.com/show_bug.cgi?id=CVE-2012-3543Issue Tracking, Patch, Third Party Advisory
https://security-tracker.debian.org/tracker/CVE-2012-3543Third Party Advisory
http://www.openwall.com/lists/oss-security/2012/08/28/14Exploit, Mailing List, Patch, Third Party Advisory
http://www.securityfocus.com/bid/55251Third Party Advisory, VDB Entry
http://www.ubuntu.com/usn/USN-2547-1Third Party Advisory
https://access.redhat.com/security/cve/cve-2012-3543Broken Link
https://bugs.gentoo.org/show_bug.cgi?id=CVE-2012-3543Issue Tracking, Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2012-3543Issue Tracking, Patch, Third Party Advisory
https://bugzilla.suse.com/show_bug.cgi?id=CVE-2012-3543Issue Tracking, Patch, Third Party Advisory
https://security-tracker.debian.org/tracker/CVE-2012-3543Third Party Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.