4.3

CVE-2013-1950: libtirpc_project libtirpc Resource Management Errors

CVSS: 4.3v2.0MediumModified
AliasesRHSA-2013:0884
Published 09-07-2013Last modified 06-08-2024
Open JSON

Vulnerability summary

CVE-2013-1950 is a medium (CVSS 4.3) Resource Management Errors vulnerability in libtirpc_project libtirpc. EPSS estimates a 6.46% chance of exploitation in the next 30 days, higher than 93.6% of scored vulnerabilities. 1 public exploit is recorded.

Overall risk
28/100
0100
Medium · default modelHow is this calculated?
CVSS score
4.3/10
010
Medium · v2.0 (NVD)
EPSS score
6.46%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1exploit-database

Timeline

  1. 09-07-2013
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

Description

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 trigger a free of an invalid pointer.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

6.46%

Chance of exploitation in the next 30 days

Percentile

94%

Versus all other CVEs

30-day change

0.00 pp

From 6.46% on 20-09-2026

20-09-202620-10-2026
EPSS score
6.46%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found
  • exploit-databasedoslinuxUnverified

    rpcbind - CALLIT procedure UDP Crash (PoC)

    Maturity: poc

Weaknesses

CWE · root cause

Affected systems

Redhat3 products
  • libtirpc< 0:0.2.1-6.el6_4
  • libtirpc-debuginfo< 0:0.2.1-6.el6_4
  • libtirpc-devel< 0:0.2.1-6.el6_4
Libtirpc_project1 product
  • libtirpc≤ 0.2.3 | 0.1.8 | 0.1.9 | 0.1.10 | 0.1.11 | 0.2.0 | 0.2.1 | 0.2.2

2 vendors · 4 products

References

9 links