Libproxy
Vendor:
First CVE: Nov 11, 2012 · Active for 13 years
5
Total CVEs
More Total CVEs than 77% of tracked products
1.7
Avg CVEs / Year
Higher CVE frequency than 59% of tracked products
9.0
Avg CVSS
Higher Avg CVSS than 83% of tracked products
0.0%
KEV Rate
Bottom 1%
Trends Over Time
The number and severity of CVEs published that impact Libproxy over time
Volume of CVEsAvg CVSS Base Score
First CVE
Nov 11, 2012
13 years ago
Most Recent CVE
Sep 30, 2020
2,123 days ago
CVE Severity & Scoring
Libproxy5 CVEs
80%
20%
All CVEs352,231 CVEs
45%
40%
11%
HighCritical
Attack Vector
Local0 (0.0%)
Network2 (40.0%)
Unknown3 (60.0%)
Physical0 (0.0%)
Adjacent Network0 (0.0%)
Attack Complexity
Low2 (40.0%)
High0 (0.0%)
Unknown3 (60.0%)
User Interaction
None2 (40.0%)
Unknown3 (60.0%)
Required0 (0.0%)
Privileges Required
Low0 (0.0%)
High0 (0.0%)
None2 (40.0%)
Unknown3 (60.0%)
Top CVEs
Signals from CVEs in this product scope (5 CVEs).
5 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2012-4505HIGH Heap-based buffer overflow in the px_pac_reload function in lib/pac.c in libproxy 0.2.x and 0.3.x allows remote servers to have an unspecified impact via a crafted Content-Length s | Nov 11, 2012 | 10.0 | 32 | NO | NO |
CVE-2012-4504HIGH Stack-based buffer overflow in the url::get_pac function in url.cpp in libproxy 0.4.x before 0.4.9 allows remote servers to have an unspecified impact via a large proxy.pac file. | Nov 11, 2012 | 10.0 | 32 | NO | NO |
CVE-2020-26154CRITICAL url.cpp in libproxy through 0.4.15 is prone to a buffer overflow when PAC is enabled, as demonstrated by a large PAC file that is delivered without a Content-length header. | Sep 30, 2020 | 9.8 | 31 | NO | NO |
CVE-2020-25219HIGH url::recvline in url.cpp in libproxy 0.4.x through 0.4.15 allows a remote HTTP server to trigger uncontrolled recursion via a response composed of an infinite stream that lacks a n | Sep 9, 2020 | 7.5 | 26 | NO | NO |
CVE-2012-5580HIGH Format string vulnerability in the print_proxies function in bin/proxy.c in libproxy 0.3.1 might allow context-dependent attackers to cause a denial of service (crash) and possibly | Oct 27, 2014 | 7.5 | 25 | NO | NO |
Exploit Exposure
Signals from CVEs in this product scope (5 CVEs).
CISA KEV
0 CVEs
0.0% of CVEs· Bottom 1%
Metasploit
0 CVEs
0.0% of CVEs· Bottom 1%
Nuclei
0 CVEs
0.0% of CVEs· Bottom 1%
ExploitDB
0 CVEs
0.0% of CVEs· Bottom 1%
Social Chatter
Signals from CVEs in this product scope (5 CVEs).
Media Mentions
Signals from CVEs in this product scope (5 CVEs).
Top CNAs Publishing CVEs For Libproxy
Top CWEs
Versions
| Version | CVE Count | Avg CVSS | Avg EPSS | KEV | Exploits |
|---|---|---|---|---|---|
| 0.4.8 | 1 | 10.0 | 3.5% | 0 | 0 |
| 0.4.7 | 1 | 10.0 | 3.5% | 0 | 0 |
| 0.4.6 | 1 | 10.0 | 3.5% | 0 | 0 |
| 0.4.5 | 1 | 10.0 | 3.5% | 0 | 0 |
| 0.4.3 | 1 | 10.0 | 3.5% | 0 | 0 |
| 0.4.2 | 1 | 10.0 | 3.5% | 0 | 0 |
| 0.4.1 | 1 | 10.0 | 3.5% | 0 | 0 |
| 0.4.0 | 1 | 10.0 | 3.5% | 0 | 0 |
| 0.3.1 | 2 | 8.8 | 3.2% | 0 | 0 |
| 0.3.0 | 1 | 10.0 | 3.2% | 0 | 0 |
| 0.2.3 | 1 | 10.0 | 3.2% | 0 | 0 |