Libtirpc
Vendor:
First CVE: Jul 9, 2013 · Active for 13 years
5
Total CVEs
More Total CVEs than 77% of tracked products
1.3
Avg CVEs / Year
Higher CVE frequency than 55% of tracked products
6.9
Avg CVSS
Higher Avg CVSS than 39% of tracked products
0.0%
KEV Rate
Bottom 1%
Trends Over Time
The number and severity of CVEs published that impact Libtirpc over time
Volume of CVEsAvg CVSS Base Score
First CVE
Jul 9, 2013
13 years ago
Most Recent CVE
Jul 20, 2022
1,465 days ago
CVE Severity & Scoring
Libtirpc5 CVEs
20%
80%
All CVEs352,294 CVEs
45%
40%
11%
MediumHigh
Attack Vector
Local0 (0.0%)
Network4 (80.0%)
Unknown1 (20.0%)
Physical0 (0.0%)
Adjacent Network0 (0.0%)
Attack Complexity
Low4 (80.0%)
High0 (0.0%)
Unknown1 (20.0%)
User Interaction
None4 (80.0%)
Unknown1 (20.0%)
Required0 (0.0%)
Privileges Required
Low0 (0.0%)
High0 (0.0%)
None4 (80.0%)
Unknown1 (20.0%)
Top CVEs
Signals from CVEs in this product scope (5 CVEs).
5 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2017-8779HIGH rpcbind through 0.2.4, LIBTIRPC through 1.0.1 and 1.0.2-rc through 1.0.2-rc3, and NTIRPC through 1.4.3 do not consider the maximum RPC data size during memory allocation for XDR st | May 4, 2017 | 7.5 | 84 | NO | YES |
CVE-2021-46828HIGH In libtirpc before 1.3.3rc1, remote attackers could exhaust the file descriptors of a process that uses libtirpc because idle TCP connections are mishandled. This can, in turn, lea | Jul 20, 2022 | 7.5 | 27 | NO | NO |
CVE-2013-1950MEDIUM The svc_dg_getargs function in libtirpc 0.2.3 and earlier allows remote attackers to cause a denial of service (rpcbind crash) via a Sun RPC request with crafted arguments that tri | Jul 9, 2013 | 4.3 | 27 | NO | YES |
CVE-2018-14622HIGH A null-pointer dereference vulnerability was found in libtirpc before version 0.3.3-rc3. The return value of makefd_xprt() was not checked in all instances, which could lead to a c | Aug 30, 2018 | 7.5 | 26 | NO | NO |
CVE-2018-14621HIGH An infinite loop vulnerability was found in libtirpc before version 1.0.2-rc2. With the port to using poll rather than select, exhaustion of file descriptors would cause the server | Aug 30, 2018 | 7.5 | 22 | NO | NO |
Exploit Exposure
Signals from CVEs in this product scope (5 CVEs).
CISA KEV
0 CVEs
0.0% of CVEs· Bottom 1%
Metasploit
1 CVE
20.0% of CVEs· 97th percentile
Nuclei
0 CVEs
0.0% of CVEs· Bottom 1%
ExploitDB
2 CVEs
40.0% of CVEs· 91st percentile
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 Libtirpc
Top CWEs
Versions
| Version | CVE Count | Avg CVSS | Avg EPSS | KEV | Exploits |
|---|---|---|---|---|---|
| 1.0.2 | 1 | 7.5 | 2.3% | 0 | 0 |
| 0.2.2 | 1 | 4.3 | 6.5% | 0 | 1 |
| 0.2.1 | 1 | 4.3 | 6.5% | 0 | 1 |
| 0.2.0 | 1 | 4.3 | 6.5% | 0 | 1 |
| 0.1.9 | 1 | 4.3 | 6.5% | 0 | 1 |
| 0.1.8 | 1 | 4.3 | 6.5% | 0 | 1 |
| 0.1.11 | 1 | 4.3 | 6.5% | 0 | 1 |
| 0.1.10 | 1 | 4.3 | 6.5% | 0 | 1 |