High severity · published Nov 22, 2019
CVE-2012-0877
PyXML: Hash table collisions CPU usage Denial of Service
7.5
CVSS
1.9%
EPSS
No
On KEV
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.9% · higher than 80% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
EL
Enterprise Linux · Redhat
5.0; 6.0 · source: NVD
EV
Enterprise Virtualization Hypervisor · Redhat
All versions, or not specified · source: NVD
PY
Pyxml · Python
All versions, or not specified · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2012-0877
CVE.org
https://www.cve.org/CVERecord?id=CVE-2012-0877
Mailing List
http://seclists.org/oss-sec/2014/q3/96
Mailing List
http://www.openwall.com/lists/oss-security/2014/07/08/11
Third Party Advisory
https://access.redhat.com/security/cve/cve-2012-0877
Issue Tracking
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2012-0877
Third Party Advisory
https://security-tracker.debian.org/tracker/CVE-2012-0877