CVE-2013-1864
No CVSS score yet. EPSS 2.9% chance of exploitation in the next 30 days.
The Portable Tool Library (aka PTLib) before 2.10.10, as used in Ekiga before 4.0.1, does not properly detect recursion during entity expansion, which allows remote attackers to cause a denial of service (memory and CPU consumption) via a crafted PXML document containing a large number of nested entity references, aka a "billion laughs attack."
- EPSS
- 2.9% chance of exploitation in the next 30 days; higher than 86% of CVEs (scores of 2026-10-31)
- CWE
- CWE-119
- Published
- Modified
- Record from
- the NVD, synced
Affected
- ekiga:ekiga
- opalvoip:portable_tool_library
- suse:suse_linux_enterprise_desktop
- suse:suse_linux_enterprise_software_development_kit