VDB
CVE-2013-1864
CVE-2013-1864
PUBLISHED
CVSS 4.300000190734863 MEDIUM
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 2.85% · 86.6th percentile
Risk Scores
CVSS 2.0
4.300000190734863
EPSS Score
2.85%
86.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| ekiga | ekiga | 0 |
| suse | suse_linux_enterprise_software_development_kit | 11.0 |
| opalvoip | portable_tool_library | 2.10.1, 2.10.2, 2.10.9 |
| n/a | n/a | n/a |
| suse | suse_linux_enterprise_desktop | 11.0 |
Timeline
- May 23, 2014 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- Jul 13, 2022 EPSS Score
- Sep 5, 2022 EPSS Score
- Oct 28, 2022 EPSS Score
- Dec 20, 2022 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 5, 2023 EPSS Score
- May 28, 2023 EPSS Score
- Jul 20, 2023 EPSS Score
- Nov 3, 2023 EPSS Score
References
- http://secunia.com/advisories/52659 technical
- SUSE-SU-2014:0237 vendor-advisory
- ptlib-xml-dos(82885) vdb
- FEDORA-2013-2998 vendor-advisory
- 91439 vdb
- 58520 vdb
- http://www.ekiga.org/news/2013-02-21/ekiga-4.0.1-stable-available url
- [oss-security] 20130315 Re: CVE request: billion laughs flaw in ptlib mailing-list
- http://sourceforge.net/p/opalvoip/code/28856 url
- https://nvd.nist.gov/vuln/detail/CVE-2013-1864 advisory